0650-441-01-00007-010 Original Installation, Operation and Maintenance Manual Satellite Communication System Alaska Region Research Vessel (ARRV) R/V Sikuliaq Marinette Marine Corporation Fincantieri Marine Group 1600 Ely Street Marinette, WI 54143 1 May 2011
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RECORD OF CHANGES REVISION DATE - 5-01-11 DESCRIPTION OF CHANGE INITIAL ISSUE BY JV
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FOREWORD THIS MANUAL IS INTENDED TO CLEARLY AND ACCURATELY REFLECT THE ACTUAL CONFIGURATION OF THE INSTALLED EQUIPMENT AND PROVIDE THE USER WITH THE NECESSARY INSTRUCTIONS TO SUCCESSFULLY OPERATE, MAINTAIN, AND TROUBLESHOOT ASSOCIATED EQUIPMENTS.
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INSTALLATION AND OPERATION MANUAL FOR SEA TEL MODEL 9797B-70 C-BAND TX/RX ANTENNA WARNING: RF RADIATION HAZARD This stabilized antenna system is designed to be used with transmit/receive equipment manufactured by others. Refer to the documentation supplied by the manufacturer which will describe potential hazards, including exposure to RF radiation, associated with the improper use of the transmit/receive equipment.
These commodities, technology or software were exported from the United States in accordance with the Export Administration Regulations. Diversion contrary to U.S. law is prohibited. Sea Tel Marine Stabilized Antenna systems are manufactured in the United States of America. Sea Tel is an ISO 9001:2000 registered company. Certificate Number 19.2867 was issued August 12, 2005. Sea Tel was originally registered on November 09, 1998.
Marine Stabilized Antenna Systems Declaration of Sea Tel, Inc. I, Peter G. Blaney, Vice President of Engineering for Sea Tel, Inc. (“Sea Tel”), hereby declare, under penalty of perjury, that the following statements are true and correct: 1. Sea Tel designs, develops, manufactures and services marine stabilized antenna systems for satellite communications at sea. MTN, Inc.
Table of Contents 1. 2. 3. 4. INTRODUCTION .......................................................................................................................................................................................... 1-1 1.1. GENERAL SYSTEM DESCRIPTION ................................................................................................................................................................. 1-1 1.2. PURPOSE ...............................................................
Table of Contents 5. 6. 4.3.4. Preparing BDE Location......................................................................................................................................................... 4-2 4.3.5. Installing The System Cables ............................................................................................................................................. 4-3 4.4. ASSEMBLING THE ADE ............................................................................................
Table of Contents 7. 8. MAINTENANCE AND TROUBLESHOOTING .............................................................................................................................. 7-1 7.1. WARRANTY INFORMATION .......................................................................................................................................................................... 7-1 7.2. RECOMMENDED PREVENTIVE MAINTENANCE...................................................................................
Table of Contents 9. 8.10.4. AC Power Cable (Pedestal & Rf Equipment) ............................................................................................................... 8-5 8.10.5. AC Power Cable (Optional Marine Air Conditioner)................................................................................................ 8-5 8.10.6. Gyro Compass Interface Cable (Customer Furnished) ......................................................................................... 8-5 DRAWINGS ......
9797B-70 C-Band TXRX 1. Introduction Introduction WARNING: RF Radiation Hazard - This stabilized antenna system is designed to be used with transmit/receive equipment manufactured by others. Refer to the documentation supplied by the manufacturer which will describe potential hazards, including exposure to RF radiation, associated with the improper use of the transmit/receive equipment. Note that the transmit/receive equipment will operate independently of the stabilized antenna system.
Introduction 9797B-70 C-Band TXRX Figure 1-1 Series 97 TXRX Simplified Block Diagram 1.4. General scope of this manual This manual describes the Sea Tel Series 97 Antenna (also called the Above Decks Equipment), its’ operation and installation. Refer to the manual provided with your Antenna Control Unit for its’ installation and operating instructions. 1.5. Quick Overview of contents The information in this manual is organized into chapters.
9797B-70 C-Band TXRX 2. Operation Operation WARNING: RF Radiation Hazard - This stabilized antenna system is designed to be used with transmit/receive equipment manufactured by others. Refer to the documentation supplied by the manufacturer which will describe potential hazards, including exposure to RF radiation, associated with the improper use of the transmit/receive equipment. Note that the transmit/receive equipment will operate independently of the stabilized antenna system.
Operation 2.4. 9797B-70 C-Band TXRX Stabilized Pedestal Assembly Operation Operation of the stabilized antenna Pedestal Control Unit (PCU) is accomplished remotely by the Antenna Control Unit (ACU). Refer to the Operation section of the Antenna Control Unit manual for more specific operation details. There are no other operating instructions applicable to the pedestal assembly by itself. 2.5.
9797B-70 C-Band TXRX 3. Basic System Information Basic System Information This section provides you with some additional information about the satellites you will be using, basics of your Series 97B antenna system and some of the other equipment within your system configuration. 3.1. Satellite Basics The satellites are in orbit at an altitude of 22,754 miles and are positioned directly above the equator.
Basic System Information 3.1.5. 9797B-70 C-Band TXRX Satellite Footprints The focused beam(s) from the satellites are normally aimed at the major land masses where there are large population centers. Footprint charts graphically display the signal level expected to be received in different geographic locations within the area of coverage. The signal will always be strongest in the center of the coverage area and weaker out toward the outer edges of the pattern.
9797B-70 C-Band TXRX 3.2.3. Basic System Information Antenna polarization If you have a circular polarization feed installed, you do not need to adjust the “polarization” of the antenna. If you have a linear polarization feed installed, the system should have been adjusted properly and set-up to operate in Auto-Polarization mode. The ACU will then automatically adjust the polarization of the feed as the ship changes geographic locations. 3.2.4.
Basic System Information 3.3. 9797B-70 C-Band TXRX Components of the System Configuration Figure 3-2 9797B TXRX Simplified Block Diagram The following text provides a basic functional overview of the system components and component interconnection as referred to in the simplified block diagram for your 9797Btenna. Also, refer to the appropriate page of the System Block Diagram which depicts your system configuration.
9797B-70 C-Band TXRX 3.3.1. Basic System Information Antenna ADE Assembly The Above Decks Equipment consists of an Antenna Pedestal inside a Radome assembly. The pedestal consists of a satellite antenna dish & feed with a linear, or a circular Low Noise Block converter (LNB) with polarization motor mounted on a stabilized antenna pedestal. The radome provides an environmental enclosure for the antenna pedestal assembly inside it.
Basic System Information 9797B-70 C-Band TXRX power for the air conditioner should be well regulated and surge protected, but does NOT need to from an Uninterrupted Power Supply. Refer to the marine air conditioner manual for its’ power requirements and consumption specifications. 3.4.
9797B-70 C-Band TXRX H f1 f2 B f1 f2 F Ai L b1 b2 Wi I s1 s2 Basic System Information H,V,L,, or R Tracking Frequency: 2 Parameters: Center Frequency and Bandwidth in MHz Down Conversion Offset: 2 parameters: LNB (Receive) Local Oscillator and BUC (TX) L.O. Find, Target satellite using existing S, P,R, and H Parameters Set keep alive in seconds (0 = off) Modem Lock and free to transmit.
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9797B-70 C-Band TXRX 4. Installation Installation This section contains instructions for unpacking, final assembly and installation of the equipment. It is highly recommended that final assembly and installation of the Antenna system be performed by trained technicians. Read this complete section before starting. 4.1.
Installation 9797B-70 C-Band TXRX WARNING: RF Radiation Hazard - This stabilized antenna system is designed to be used with transmit/receive equipment manufactured by others. Refer to the documentation supplied by the manufacturer which will describe potential hazards, including exposure to RF radiation, associated with the improper use of the transmit/receive equipment. Note that the transmit/receive equipment will operate independently of the stabilized antenna system.
9797B-70 C-Band TXRX Installation Refer to the vendor supplied manuals for installation of the other below decks equipments. Prepare other locations throughout ship for any other equipment which is not co-located with the ACU. 4.3.5. Installing The System Cables Install appropriate cables from Below Decks Equipment to the ADE Location(s). The cables must be routed from the above-decks equipment group through the deck and through various ship spaces to the vicinity of the below-decks equipment group.
Installation 9797B-70 C-Band TXRX 3. Refer to the radome assembly drawing. Observe the painted numbers on the radome panels that clearly identify their positions respective to each other and the base pan assembly. 4. Loosely assemble the 6 lower side panels, using the hardware provided, to form the bottom half of the radome. Do NOT tighten the bolts at this time. Open each seam wide enough to install a good bead of silicone caulk, then firmly tighten all the bolts in that flange.
9797B-70 C-Band TXRX 1. 2. 3. 4.5.2. Installation Assure that the antenna is restrained before hoisting. Check that all nuts on the base frame assembly are tightened according the torque values listed below: Using a four-part lifting sling, and with a tag line attached to the radome base frame, hoist the antenna assembly to its assigned location aboard ship by means of a suitably-sized crane or derrick.
Installation 9797B-70 C-Band TXRX 4.8.2. Remove Stow Braces/Restraints Remove the restraints from the antenna and verify that the antenna moves freely in azimuth, elevation, and cross level without hitting any flanges on the radome. 4.8.3. Verify all assembly and Wiring connections Verify that all pedestal wiring and cabling is properly dressed and clamped in place. 4.8.4.
9797B-70 C-Band TXRX 5. Setup Setup Below are basic steps to guide you in setting up the ACU for your specific antenna pedestal. Assure that the Antenna Pedestal (ADE) has been properly installed before proceeding. Refer to the Setup section of you ACU manual for additional parameter setting details. 5.1. Operator Settings Refer to the Operation chapter of this manual to set the Ship information.
Setup 9797B-70 C-Band TXRX signal, and then record the Azimuth and Elevation positions while peaked on satellite (these are the Peak positions). Again, assure that it has acquired the satellite that you targeted! Subtract the Peak Positions from the Calculated Positions to determine the amount of Trim which is required. Refer to the ACU Setup information to key in the required value of Elevation Trim.
9797B-70 C-Band TXRX 6. 7. 8. 9. 5.4. Setup The technician should indicate whether the adjustment you made improved, or worsened, the cross-pol isolation. If it improved he will have you make another small adjustment in the same direction. If it worsened he will have you make a small adjustment in the opposite direction. Press the RIGHT key again, make the next change as directed and hit ENTER to carry out the adjustment.
Setup 9797B-70 C-Band TXRX If the antenna stopped before it got to the bow-line; When you initially target a satellite, the antenna will also stop prior to the satellite position, so you that will have to drive the Azimuth of the antenna UP to actually find the satellite. Using the same basic procedure as in the Optimizing Targeting paragraph, target the satellite and record the “Calculated” Azimuth position that the antenna was driven to.
9797B-70 C-Band TXRX Setup increment/decrement the underscored value. When you have finished editing the display value, press ENTER to send the HFO value command to the PCU (but it is not save yet). If you want to find out what the current HFO value is key in N6999 and hit ENTER. When completed, you must save the desired HFO value. Press ENTER several times to select the REMOTE PARAMETERS display.
Setup 9797B-70 C-Band TXRX CAUTION: The Lower Relative AZ limit is the more counter-clockwise of the two points (even if it is numerically larger) and the Upper Relative AZ limit is the more clockwise of the two points. If you enter the two relative points incorrectly, Tracking and Searching will be adversely affected.
9797B-70 C-Band TXRX Setup EXAMPLE 1 - Three blockage Zones: A ship has a Sea Tel antenna mounted on the port side and an Inmarsat antenna mounted on the starboard side. A mast forward, the Inmarsat antenna to starboard and an engine exhaust stack aft form the three zones where satellite signal is blocked (as shown in the graphic).
Setup 9797B-70 C-Band TXRX Antenna B ACU would be set to: In this example Antenna B zone 1 is caused by the stack, zone 2 is from Antenna A, zone 3 is from the mast and zone 4 is not needed. ZONE 1 begins (AZ LIMIT 1) at 188 degrees Relative and ends (AZ LIMIT 2) at 204 degrees Relative. Multiply these Relative positions by 10. Enter AZ LIMIT 1 value of 1880 and AZ LIMIT 2 value of 2040. In this case the stack height only causes blockage up to an elevation of 42 degrees, so we set EL LIMIT 12 to 0420.
9797B-70 C-Band TXRX Setup EXAMPLE 4 - Overlaid Blockage Zones: A ship has a Sea Tel antenna mounted on the center line of the ship. A mast mounted on top of a deckhouse (like the picture below) is forward and an engine exhaust stack, also on a deckhouse, is aft. These two blockage areas have wide azimuth blockage at lower elevations and then a narrower azimuth area of blockage extends up to a higher value of elevation.
Setup 9797B-70 C-Band TXRX 5.1. TX Polarity Setup With the feed in the center of its polarization adjustment range, observe the transmit port polarity (vector across the short dimension of the transmit wave-guide).
9797B-70 C-Band TXRX 5.3. Setup ACU Factory Default Parameter Settings – Series 97B & 00B Antennas The following table shows the factory default parameters for the ACU interfaced to a Series 97B/00B Antenna. You may need to optimize some of these parameters. Refer to the individual parameter setting information in the Setup section of your ACU manual.
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9797B-70 C-Band TXRX 6. Functional Testing Functional Testing 6.1. ACU / Antenna System Check 1. 2. Turn ACU power ON. Turn antenna Pedestal/RF Equipment power ON Press RESET on the ACU front panel. Verify the display shows "SEA TEL INC - MASTER" and the ACU software version number. Wait 10 seconds for the display to change to "SEA TEL INC - REMOTE" and the PCU software version number.
Functional Testing 9797B-70 C-Band TXRX 4. Press the LEFT arrow key repeatedly and verify that the antenna physically moves down (CCW) in Azimuth and that the display accurately reflects that movement. 5. Press the UP arrow key repeatedly and verify that the antenna physically moves up (CW) in Elevation and that the display accurately reflects that movement. 6.
9797B-70 C-Band TXRX 7. Maintenance and Troubleshooting Maintenance and Troubleshooting This section describes the theory of operation to aid in troubleshooting and adjustments of the antenna system. Also refer to the Troubleshooting section of your ACU manual for additional troubleshooting details. WARNING: Electrical Hazard – Dangerous AC Voltages exist in the Breaker Box and the Antenna Pedestal Power Supply.
Maintenance and Troubleshooting 7.2.1. 9797B-70 C-Band TXRX Check ACU Parameters Assure that the parameters are set correctly (you may wish to record them in the Factory Default Settings, in section 5 of this manual). 7.2.2. Latitude/Longitude Auto-Update check Refer to the Latitude & Longitude Update check procedure in the Functional Testing section of this manual. 7.2.3. Heading Following Refer to the Heading Following verification procedure in the Functional Testing section of this manual. 7.2.
9797B-70 C-Band TXRX 7.2.9. Maintenance and Troubleshooting Observe Antenna Initialization Observe the Antenna Initialization as described in the Troubleshooting section below. 7.3. Troubleshooting 7.3.1. Theory Of Stabilization Operation The antenna system is mounted on a three axis stabilization assembly that provides free motion with 3 degrees of freedom.
Maintenance and Troubleshooting 9797B-70 C-Band TXRX If any of these steps fail, or the ACU reports model "xx97", re-configure the PCU as described in the this chapter. If initialization still fails, this indicates a drive or sensor problem, refer to the Troubleshooting section. 7.3.3.
9797B-70 C-Band TXRX 7.3.4. Maintenance and Troubleshooting Antenna Loop Error Monitoring The DacRemP DISPIVC graph chart provides a means for monitoring the accumulated velocity errors of the antenna for diagnostic purposes. If this error is excessive, it indicates external forces are acting on the antenna. These forces may be the result of but not restricted to static imbalance, excessive bearing friction, cable binding, or wind loading. If these forces cause the antenna to mis-point by more than 0.
Maintenance and Troubleshooting 9797B-70 C-Band TXRX Elevation Axis physically moved CW. (reflector slightly pushed up) and then physically moved CCW. (reflector slightly pushed down.) At the end of chart recording shows • 7.3.5. DishScan Drive turned Off, notice the lack of accumulated IVC errors. Reference Sensor Monitoring The DacRemP DISPV graph chart provides a means for monitoring the output of the 2 Axis Tilt Sensor and the Home Switch sensor for diagnostic purposes.
9797B-70 C-Band TXRX Maintenance and Troubleshooting • The Level tilt display should plot on the red reference line when the level cage is level, referenced to the horizon. It should decrease (plots below red line) when the antenna is tilted forward (EL down) and increase (plots above red line) when tilted back (EL up).
Maintenance and Troubleshooting 9797B-70 C-Band TXRX • The Cross Level display should decrease (plots below red line) as the antenna is tilted to the left and increase (plots above red line) as the antenna tilted to the right. • The Level display should decrease (plots below red line) as the antenna is tilted forward and increase (plots above red line) as the antenna is tilted back.
9797B-70 C-Band TXRX Maintenance and Troubleshooting • A normal trace display will be ± 1 divisions from the red reference line while under calm sea conditions and with DishScan Drive turned off. See example below • The Cross Level display will decrease (plots below red line) as the antenna requires drive to the left and increase (plots above red line) as the antenna requires to the right. Example: The antenna pictured in the screen capture below is imbalanced so that it is “Right Heavy”.
Maintenance and Troubleshooting • 7.3.8. 9797B-70 C-Band TXRX The Azimuth display should decrease (plots below red line) as the antenna is driven CCW and increase (plots above red line) as the antenna is rotated CW. Open Loop Motor Test The DacRemP Comm Diagnostics Window provides a means to enter in Remote Commands for driving each individual torque motor to test that motors functionality.
9797B-70 C-Band TXRX Maintenance and Troubleshooting 7.3.10. Satellite Reference Mode The ships gyro compass input to the ACU may be accurate and stable in static conditions and yet may NOT be accurate or stable enough in some underway dynamic conditions. If there is no gyro compass or if the input is corrupt, not stable or not consistently accurate the tracking errors will become large enough to cause the antenna to be mis-pointed off satellite.
Maintenance and Troubleshooting 2. 9797B-70 C-Band TXRX Left mouse click on the icon. 3. Right mouse click on the icon. This will display a list box with the status of the above decks pedestal filtered into 3 sections. Items preceded with a check marks indicate a flagged status. See matrix below for further information on each state.
9797B-70 C-Band TXRX Maintenance and Troubleshooting State Description PCU Status (Word 1) Slow Scan Indicates antenna is in a specialized mode, Slow Scan, which is required when ever a test requires driving the antenna >5°/sec Sat Reference Indicates that satellite reference mode is enabled. DishScan Indicates that DishScan Drive is enabled. Unwrap Indicates that the antenna is currently in an “Unwrap” state.
Maintenance and Troubleshooting 9797B-70 C-Band TXRX 7.3.12. Remote GPS LAT/LON Position: The above decks equipment has an integrated on board Furuno GPS antenna system. The Latitude and Longitude position information provided are utilized to calculate the Azimuth, Elevation, Cross-level and Polarity pointing angles of the desired satellite. The DacRemP “Comm Diagnostics” Window provides a means to query the GPS antenna to verify proper operation. The procedure below describes this process. 1.
9797B-70 C-Band TXRX Maintenance and Troubleshooting 4. In the “Response” window verify proper GPS position to within 1 nautical mile of your current position. The Latitude & Longitude position of the GPS will be displayed in the following format: “@ LAT,N,LON,E,A” Where LAT and LON are in degrees and minutes, LAT will be followed by N or S (North or South), LON will be followed by E or W (East or West), then a status character and finally a checksum character. Furuno default value is in Japan at 34.
Maintenance and Troubleshooting 4. 5. 6. 7.4.2. 9797B-70 C-Band TXRX one location on the equipment frame to the same location on the opposite side of the equipment frame (ie from the top left of the reflector mounting frame to the top right of the reflector mounting frame). Do NOT add counter-weight during this step.
9797B-70 C-Band TXRX 7.5. Maintenance and Troubleshooting Pedestal Control Unit Configuration (xx97B & xx00) The PCU is designed to be used with a variety of antenna pedestal configurations. The configuration information that is unique to each pedestal type is stored in a Non Volatile Random Access Memory (NVRAM) in the PCU enclosure. If the PCU is replaced or the NVRAM in the PCU should become corrupt, the PCU must be re-configured to operate with the pedestal it is installed on.
Maintenance and Troubleshooting 7.6. 9797B-70 C-Band TXRX Antenna Stowing Procedure WARNING: Antenna Pedestal must be properly restrained (stowed) to prevent damage to wire rope isolators, isolator springs and/or antenna pedestal mechanism during underway conditions when power is removed from the antenna assembly. The normal operating condition for the Sea Tel Antenna system is to remain powered up at all times.
9797B-70 C-Band TXRX Maintenance and Troubleshooting 4. Hook the other end hook of the nylon strap to the pedestalmounting frame as shown in Figure 3. 5. Use the ratchet of the strap to tighten nylon straps. As the straps are tightened, observe the vertical isolation canister assembly as shown in Figure 4. 6. Tighten straps until the canister has been pulled down approx. ¼ to ½ inch. Do not over-tighten.
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9797B-70 C-Band TXRX 8. 9797B-70 Technical Specifications 9797B-70 Technical Specifications The technical specifications for your Series 97B Above Decks Equipment subsystems are listed below: Refer to your ACU manual for its’ Specifications. 8.1. Antenna Reflector Type Diameter (D) Sidelobe: Voltage Axial Ratio: Focal Length f/D RX Gain TX Gain 8.2. Feed Assemblies 8.2.1.
9797B-70 Technical Specifications Output frequency (MHz) 8.5. 9797B-70 C-Band TXRX 950 to 1750 MHz Pedestal Control Unit (PCU) The PCU Assembly contains 1 Printed Circuit Board (PCB). It is the main control board. Connectors Antenna Pedestal 44 Pin D-Sub connector M&C Interface 15 Pin D-Sub connector GPS Input BNC connector Controls None M&C Interface 9600 Baud RS-422 8.6.
9797B-70 C-Band TXRX 8.8. 9797B-70 Technical Specifications Stabilized Antenna Pedestal Assembly Type: Stabilization: Stab Accuracy: LV, CL, AZ motors: Inertial Reference: Gravity Reference: AZ transducer: Range of Motion: Elevation Cross Level Azimuth Elevation Pointing: Three-axis (Level, Cross Level and Azimuth) Torque Mode Servo 0.2 degrees MAX, 0.1 degrees RMS in presence of specified ship motions (see below). Size 34 Brushless DC Servo.
9797B-70 Technical Specifications 8.9. 9797B-70 C-Band TXRX Environmental Conditions (ADE) Temperature: Humidity: Spray: Icing: -20 degrees C to 55 degrees C. Up to l00% @ 40 degrees C, Non-condensing. Resistant to water penetration sprayed from any direction. Survive ice loads of 4.5 pounds per square foot. Degraded RF performance will occur under icing conditions. Up to 4 inches per hour. Degraded RF performance may occur when the radome surface is wet.
9797B-70 C-Band TXRX 9797B-70 Technical Specifications 8.10.3. Multi-conductor Cables (Customer Furnished) Due to the voltage losses across the multi-conductor cables, Sea Tel recommends the following wire gauge for the AC & DC multi-conductor cables used in our standard pedestal installations: Run Length Conductor Size up to 50 ft up to 100 ft up to 150 ft up to 250 ft Up to 350 ft 20 AWG (0.8 mm) 18 AWG (1.0 mm) 16 AWG (1.3 mm) 14 AWG (1.6 mm) 12 AWG (2.0 mm) 8.10.4.
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9797B-70 C-Band TXRX 9. Drawings Drawings The drawings listed below are provided as apart of this manual for use as a diagnostic reference. Spare Parts kits listings are provided as part number reference for replaceable parts and common assemblies. 9.1. 9797B-70 Model Specific Drawings Drawing Title 128406-101_A 128409-1_A 128407-1_A 128410_A 127991-1_A 128423-1_A 123285-4_B1 111365-17_N1 123723-9_B1 123496-1_C1 122508_E 123908_B1 9.2.
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SINGLE LEVEL MFG BILL OF MATERIAL FIND QTY PART NO REV DESCRIPTION A REFERENCE DESIGNATOR 1 1 EA 128407-1 GENERAL ASS'Y, 9797B-70 2 1 EA 111365-17 N1 RADOME ASS'Y, 144 INCH, WHITE/SIDE AC 3 1 EA 123723-1 B1 RADOME BASE ASS'Y, 75 IN., STL, NO AC 5 0 EA 124571-X (REF ONLY) SSPB, C-BAND, MBUC, CODAN 6 0 EA 124556-X (REF ONLY) LNB, C-BAND PLL, NORSAT 30 7 1 EA 123285-4 C 9797B FEED SUB-ASS'Y, C-BAND, LIN.
SINGLE LEVEL MFG BILL OF MATERIAL FIND QTY PART NO REV DESCRIPTION A REFERENCE DESIGNATOR 1 1 EA 128407-1 GENERAL ASS'Y, 9797B-70 2 1 EA 111365-17 4 1 EA 123351-4 5 1 EA 124571-X (REF ONLY) SSPB, C-BAND, MBUC, CODAN 6 1 EA 124556-X (REF ONLY) LNB, C-BAND PLL, NORSAT 30 18 1 EA 117168-6 P MODEM ASS'Y, PEDESTAL, 3 CH, 75 OHM, 19 1 EA 117611-3 H MODEM ASS'Y, PEDESTAL, 3 CH, 50 OHM 21 1 EA 115708-3 H3 CIRCUIT BREAKER BOX ASS'Y, 97 220V 22 1 EA 125570-4 E1 POWER SUPPLY ASS'Y, COSEL
SINGLE LEVEL MFG BILL OF MATERIAL FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR 54 1 EA 121281 A CABLE ASS'Y, SMA(F)-SMA(M), 3 IN. 55 1 EA 114972-2 L CABLE ASS'Y, SMA(M) - SMA(M), 72 IN 60 3 EA 115492-1 C1 ADAPTER, N(F)-SMA(F), W/FLANGE 61 1 EA 116466 C1 ROTARY JOINT, 4.5 GHz, DUAL COAX.
SINGLE LEVEL MFG BILL OF MATERIAL FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR 1 1 EA 128144-1 A1 PEDESTAL ASS'Y, XX07 2 1 EA 129195-1 A POWER ASS'Y, 220V, 34 IN. SHROUD, TX/ 3 1 EA 128408-1 A ELECT. EQ. FRAME ASS'Y, 9797B-70, COD 4 1 EA 127991-1 C1 ANTENNA ASS'Y, 2.
SINGLE LEVEL MFG BILL OF MATERIAL FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR 1 1 EA 116803 C REFLECTOR, OFFSET, 2.4M 2 1 EA 120292 D1 FEED STRUT, TOP 3 1 EA 120293 A1 FEED STRUT, LEFT 4 1 EA 120294 A1 FEED STRUT, RIGHT 5 1 EA 123208 D SCALAR PLATE ASS'Y, DISHSCAN 6 1 EA 128430-1 7 1 EA 118294-6 A3 HARDWARE KIT, WR-75 FLANGE, M4 8 1 EA 118294-4 A3 HARDWARE KIT, WR-229 FLANGE 50 8 EA 114593-160 SCREW, SOCKET HD, 10-32 x 1/4, S.S.
SINGLE LEVEL MFG BILL OF MATERIAL FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR 1 1 EA 128627-1 A WAVEGUIDE, WR-137, RIGID, 9797B 2 1 EA 112991-4 E1 WAVEGUIDE, WR-137, FLEXGUIDE, 12 IN 3 1 EA 112991-5 E1 WAVEGUIDE, WR-137, FLEXGUIDE, 18 IN 4 1 EA 112988-4 B2 WAVEGUIDE, WR-137, 90 DEG E-BEND, 2 X 5 1 EA 122592-3020 10 2 EA 115997-2 G1 BRACKET, RIGID WAVEGUIDE 11 2 EA 115997-3 H 12 2 EA 115998-1 J5 STRAP, RIGID WAVEGUIDE, WR-137 20 6 EA 118294-3 B 21 6 EA 117218-2 GASK
SINGLE LEVEL MFG BILL OF MATERIAL FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR 1 1 EA 123290 A THROAT ASS'Y, C-BAND, LINEAR, DISHSCA 2 1 EA 116922 B1 OMT-46, C-BAND 3 1 EA 117543 A STOP, POLANG 5 1 EA 115509 D WAVEGUIDE, WR-137, ROTARY JOINT, L-ST 8 1 EA 117218-2 9 1 EA 118294-3 B HARDWARE KIT, WR-137 FLANGE 10 1 EA 117696-2 A WAVEGUIDE, WR-229, 90 DEG E-BEND 11 1 EA 129948-1 A2 C BAND RADAR TRANSMIT REJECT FILTER 12 1 EA 129950 A 13 3 EA 123618-37 20 1 EA 1190
SINGLE LEVEL MFG BILL OF MATERIAL FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR 12 EA 117762-1 B SILICONE ADHESIVE, WHT RTV 122, 10.1 NOT SHOWN 1 EA 110327 M HARDWARE KIT, 144 INCH RADOME NOT SHOWN 1 1 EA 109119-17 F2 RADOME FAB ASS'Y, 144 INCH, WHITE/SID 9 3 EA 124903-1 B1 STRAIN RELIEF ASS'Y 11 0 EA 114586-538 SCREW, HEX HD, 1/4-20 x 1, S.S. INCLUDED IN HARDWARE KIT 12 0 EA 114586-541 SCREW, HEX HD, 1/4-20 x 1-1/2, S.S.
SINGLE LEVEL MFG BILL OF MATERIAL FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR 1 1 EA 123724-1 B RADOME BASE FRAME ASS'Y, 75 IN, STEE 2 1 EA 123726-1 B1 RADOME BASE PAN FAB, WHITE 3 1 EA 123728-2 A RADOME PAN ACCESS ASS'Y, WHITE 50 6 EA 114586-540 SCREW, HEX HD, 1/4-20 x 1-1/4, S.S. 52 12 EA 114580-029 WASHER, FLAT, 1/4, S.S. 53 6 EA 114583-029 NUT, HEX, 1/4-20, S.S. RADOME BASE ASS'Y, 75 IN., STL, NO AC, WHT PAN PROD FAMILY COMMON EFF.
NOTES: (UNLESS OTHERWISE SPECIFIED) 1. APPLY ADHESIVE PER SEA TEL SPEC. 121730. REV. ECO# DATE A N/A 1-14-05 RELEASED TO PRODUCTION AMN A1 NONE 04-13-05 -9 ADDED AEF A2 NONE 04-29-05 -9 BASE FRAME WS STL. LG. FOOT, BASE PAN WS P/N 123726-2 MSF B 4888 05-31-05 FOR -5, -6, -8, -9 BASE PAN WAS P/N 123726-1. V.S. B1 N/A 01-24-07 ADD INTERNAL AC PAN FAB CUTOUTS ( NOT PREVOUSLY SHOWN). SL. DESCRIPTION BY 3 50 52 52 53 6X 3 2 1 HEX SCREW, 1/4-20 X 1.
8 6 7 5 4 REV D 2 3 CONTROL PANEL 1 REVISION HISTORY DESCRIPTION ECO# DATE BY A 4609 10-05-04 AMN B 4858 5-5-05 ADD REFERENCE 121113 C N/A 3-2-06 CHANGED TO TABLE FORMAT V.S. C1 N/A 1-9-07 CREATED CAD OUTLINE DRAWING RJW RELEASED TO PRODUCTION LR D 17.85 IN 12.80 AIR FLOW 2.53 OUT 3.4 .56 4X 31.88 33.00 C .28 6.9 18 MAX 30.00 INLET C 5.4 3.9 2.2 1.0 2X 1.50 15.25 MAX. OUTLET 15.9 1/2" NPT DRAIN B B 1.25 .80 A .
SINGLE LEVEL MFG BILL OF MATERIAL FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR 1 1 EA 116941 0 STREET ELBOW, 1/2 INCH 2 1 EA 116938 0 FLEX HOSE, 1/2 INCH 3 2 EA 124903-1 B1 STRAIN RELIEF ASS'Y 4 1 EA 121008-72 D2 CABLE ASS'Y, AC INPUT, 72 IN. (SPADE 6 4 EA 120470 ISOLATORS, BUMPER 60 4 EA 114586-535 SCREW, HEX HD, 1/4-20 x 1/2, S.S. 61 4 EA 114586-537 SCREW, HEX HD, 1/4-20 x 3/4, S.S. 62 8 EA 114581-029 WASHER, LOCK, 1/4, S.
DETAIL A SCALE: NONE FLUSH MOUNT RADOME MOUNTING HOLE PATTERN SEE DETAIL A MOUNTING HOLE PATTERN W/LEGS
ITEM DESCRIPTION NET* WEIGHT (LB.) ITEM DESCRIPTION WEIGHT (Lb.) ** ITEM DESCRIPTION WEIGHT (Lb.
SINGLE LEVEL MFG BILL OF MATERIAL FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR 1 1 EA 127513-1 B PCU ENCLOSURE ASS'Y, XX97B, STD 2 1 EA 122208-1 N LEVEL CAGE ASS'Y, SIDE EXIT, 080 P., 3 1 EA 115425-2 J3 POT ASS'Y (ELEX.), POLANG 4 1 EA 114590-144 5 1 EA 117549-24 B2 SPUR GEAR 24DP, 24 TOOTH 6 1 EA 121880-1 A1 MOTOR ASS'Y, POLANG, (PRI-FOCUS) 7 1 EA 114590-190 8 1 EA 128879-1 SCREW, SOCKET SET-CUP, 6-32 x 1/4, S. SCREW, SOCKET SET-CUP, 8-32 x 1/4, S.
SINGLE LEVEL MFG BILL OF MATERIAL FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR 1 1 EA 128878-1 A SPARE PARTS KIT, XX97B, TX/RX, STANDA 2 1 EA 116024-3 L SHIELDED POLANG RELAY ASS'Y 3 1 EA 125974-1 C MOTOR, SIZE 34, BLDC W/ BRAKE, 15-PIN 4 1 EA 127825-1 C TIMING PULLEY, 15T 5 1 EA 115352-473 6 1 EA 124039-1 D MOTOR, SIZE 34, BLDC W/ ENCODER 7 1 EA 116311 B SPROCKET, 12T 8 1 EA 115352-472 9 1 EA 117319-10 C2 LOCTITE, 271 THREADLOCKER, 0.
SINGLE LEVEL MFG BILL OF MATERIAL FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR 1 1 EA 128878-2 B SPARE PARTS KIT, XX97B, TX/RX, PREMIU 2 1 EA 116034 F HOME SWITCH ASS'Y, SHIELDED 3 1 EA 116466 D ROTARY JOINT, 4.5 GHz, DUAL COAX. 4 1 EA 121250-2 C3 POWER RING ASS'Y, 22 IN, 96 IN. CONTA 5 1 EA 116782-2 K MODEM ASS'Y, BASE, 4-CH.
SINGLE LEVEL MFG BILL OF MATERIAL FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR 1 1 EA 112657 D MACHINING, TERMINAL MOUNTING STRIP 2 1 EA 126865-2 E PCB ASS'Y, TERMINAL MOUNTING STRIP, 3 1 EA 112936-36 D1 CABLE ASS'Y, D-SDB, 25 PIN, 36 IN 5 1 EA 116669-36 B1 CABLE ASS'Y, D-SUB, 9-PIN, 36 IN. 7 2 EA 121228-3072 STANDOFF, HEX, F/F, 6-32 X .25 OD X .50, 9 2 EA 114588-146 SCREW, PAN HD, PHIL, 6-32 x 3/8, S.S.
SINGLE LEVEL MFG BILL OF MATERIAL FIND QTY PART NO REV DESCRIPTION REFERENCE DESIGNATOR 1 1 EA 116880 F PANEL MACHINING, RACK, BASE MUX 2 1 EA 117168-2 L1 MODEM ASS'Y, BASE, 3-CH. 75 OHM 3 1 EA 117611-4 G MODEM ASS'Y, BASE, 3 CH.
