Analog Fixed Unit User Manual GSP-2800RA FCC Part 25 Application FCC ID: J9CGSAF2 Exhibit 8 Analog Fixed Unit User Manual 80-99444-1 X1 QUALCOMM Proprietary Page 8-1
Remote Analog Fixed Phone Installation Manual GSP-2800RA FCC Part 25 Application FCC ID: J9CGSAF2 Exhibit 7 Remote Analog Fixed Phone Installation Manual 80-99444-1 X1 QUALCOMM Proprietary Page 7-1
RELEASED INTERNAL USE ONLY Remote Antenna Fixed Phone Rework and Installation Instructions RELEASED INTERNAL USE ONLY
RELEASED INTERNAL USE ONLY QUALCOMM Incorporated 5775 Morehouse Drive San Diego, CA 92121-1714 U.S.A. Copyright © 2001 QUALCOMM Incorporated. All rights reserved. Printed in the United States of America. All data and information contained in or disclosed by this document are confidential and proprietary information of QUALCOMM Incorporated and all rights therein are expressly reserved.
Contents 1. Converting a fixed phone to a remote antenna fixed phone ............................ 1 RELEASED INTERNAL USE ONLY 2. Converting the fixed phone Radio Antenna Unit (RAU) ................................... 1 2.1 Modifying the Fixed Phone Radio Antenna Unit (RAU) to use the brass plug with antenna cables....................................................................................... 1 3. Modifying your fixed phone antenna..................................................................
Contents Remote Antenna Fixed Phone Rework Instructions RELEASED INTERNAL USE ONLY This page intentionally left blank. iv 80-99438-1EN Rev.
Tables RELEASED INTERNAL USE ONLY Table 3-1. Cable types for quadrifilar helix antenna ........................................14 Table 3-2. Cable types for small dome-like antenna .........................................15 Figures Figure 1. RAU .......................................................................................................2 Figure 2. RAU with access cover removed...........................................................2 Figure 3. RAU with interface CCA removed ................
Figures Remote Antenna Fixed Phone Rework Instructions RELEASED INTERNAL USE ONLY Figure 28. Quadrifilar helix antenna, connectors, and bracket ...................... 17 Figure 29. Remote Antenna Fixed Phone with quadrifilar helix antenna ...... 18 Figure 30. Dome-shaped antenna ..................................................................... 19 Figure 31. Remote Antenna Fixed Phone with dome-shaped antenna ........... 20 vi 80-99438-1EN Rev.
RELEASED INTERNAL USE ONLY 1. Converting a fixed phone to a remote antenna fixed phone This document tells you how to convert a QUALCOMM Globalstar GSP2800/2900 Fixed Satellite Phone to a Remote Antenna Fixed Phone (RAFP). Two conversion options are available: the fixed phone quadrifilar helix antenna remotely located or the module dielectric resonator antenna remotely located. To use either of these options, you need to convert the Fixed Phone Radio Antenna Unit (RAU).
RELEASED INTERNAL USE ONLY Converting the fixed phone Radio Antenna Unit (RAU) Remote Antenna Fixed Phone Rework Instructions Figure 1. RAU Figure 2. RAU with access cover removed 2 80-99438-1EN Rev.
Remote Antenna Fixed Phone Rework Instructions Converting the fixed phone Radio Antenna Unit (RAU) RELEASED INTERNAL USE ONLY 2. Remove the four screws holding the interface CCA in place and slowly lift the interface CCA straight up until it is removed from the pins on the connector under the CCA. Figure 3. RAU with interface CCA removed 3.
RELEASED INTERNAL USE ONLY Converting the fixed phone Radio Antenna Unit (RAU) Remote Antenna Fixed Phone Rework Instructions Figure 5. Yellow ribbon and black and white wire disconnected 5. Place the front housing off to the side with the attached CCA up. Do not remove the CCA from the front housing. 6. Unscrew the 10 Phillips head screws holding the module (two boards on a mounting plate) in place and slowly lift it up to reveal the connections to the antenna.
RELEASED INTERNAL USE ONLY Remote Antenna Fixed Phone Rework Instructions Converting the fixed phone Radio Antenna Unit (RAU) Figure 7. Back housing with Tx and Rx antenna connectors 7. Clip the tie. 8. If you plan to reuse the Fixed Phone quadrifilar helix antenna, tag the cable connected to J6 in such a way that you will remember it is the Tx cable. 9. Remove the antenna connectors from J6 (Tx) and J4 (Rx). 10. Unscrew the antenna. It threads out.
RELEASED INTERNAL USE ONLY Converting the fixed phone Radio Antenna Unit (RAU) Remote Antenna Fixed Phone Rework Instructions Figure 8. Threading out the antenna 11. Take the brass plug, insert it into the rear housing, and screw it in. Torque to 35 ft. lbs. Figure 9. Inserting the brass plug 6 80-99438-1EN Rev.
Remote Antenna Fixed Phone Rework Instructions Converting the fixed phone Radio Antenna Unit (RAU) Note It is very important to distinguish between the Tx and Rx cables and connect them correctly. They are marked on the brass plug. Connecting them in reverse can damage the unit. RELEASED INTERNAL USE ONLY 12. Connect the brass plug connectors to J6 (Tx) and J4 (Rx) on the module, and tie them together with a plastic tie. Figure 10. Brass plug connectors connected 13.
Converting the fixed phone Radio Antenna Unit (RAU) Remote Antenna Fixed Phone Rework Instructions RELEASED INTERNAL USE ONLY 14. Reconnect the module to the top housing by connecting the black and white wire to J5 and securing (push down) the yellow flex ribbon cable to J1. Figure 12. Module reconnected to top housing 15. Replace the front housing and the 11 screws. Figure 13. RAU top housing replaced 16.
RELEASED INTERNAL USE ONLY Remote Antenna Fixed Phone Rework Instructions Modifying your fixed phone antenna Figure 14. Interface CCA reinstalled 17. Place the access cover on the unit and tighten down the four thumbscrews. Figure 15. RAU with access cover replaced 3. Modifying your fixed phone antenna 80-99438-1EN Rev.
Modifying your fixed phone antenna Remote Antenna Fixed Phone Rework Instructions Note RELEASED INTERNAL USE ONLY Follow Section 3.1 if you are using the quadrifilar helix antenna for your installation; otherwise go to Section 4.0 if you are using the dome shaped antenna. 3.1 Converting the antenna from OSX connectors to SMA connectors 3.1.
Remote Antenna Fixed Phone Rework Instructions Modifying your fixed phone antenna Brass connector Pin 315AA_01 RELEASED INTERNAL USE ONLY Shrink tubing Ferrule Figure 17. Parts needed for conversion 3.2 Changing connectors You will be changing the two existing OSX connectors to two identical female SMA connectors. 1. Start by snipping off the connectors on the ends of both wires coming from the antenna. Make sure that both wires are the same length. 2.
Modifying your fixed phone antenna Remote Antenna Fixed Phone Rework Instructions 4. Before you strip off the insulation jacket on each wire, adjust the wirestripping tool for the size of the wire so that the wire won’t be damaged or nicked. 5. Turn the tool just once so you don’t cut through or nick the wire. Strip off the insulation jacket. RELEASED INTERNAL USE ONLY 307AA_01 oax Strip c Figure 20. Insulation jacket stripped off 6. Flare the ends of the coaxial cable shield.
Remote Antenna Fixed Phone Rework Instructions Crimp Modifying your fixed phone antenna 310AA_01 RELEASED INTERNAL USE ONLY Pin Figure 23. Pin over wire 9. Adjust the crimping tool so it makes a proper crimp. If you are using the amp crimp tool, set the tool to number three. 10. Insert the pin in the middle of the crimping tool. Crimp the pin close to its bottom. 11. Take the female connector and push it until you can see the end of the pin in the center hole of the plastic part of the connector.
Modifying your fixed phone antenna Remote Antenna Fixed Phone Rework Instructions Crimp 312AA_01 Ferrule RELEASED INTERNAL USE ONLY Figure 25. Crimping the ferrule 16. Slip the shrink tubing up to the connector over the ferrule. Take the heat device and heat the shrink tubing, turning the heat device around until the shrink tubing shrinks. 313AA_01 ubing Shrink t Figure 26. Shrink tubing over ferrule 3.
Remote Antenna Fixed Phone Rework Instructions Hooking up your Remote Antenna Fixed Phone If you are using the small dome-like antenna for your installation, the following chart will provide you with the appropriate cable type based on your installation length. RELEASED INTERNAL USE ONLY Table 3-2. Cable types for small dome-like antenna Cable Type LMR-100 LMR-195 LMR-240 LMR-300 LMR-400 Min Length (ft.) 8.5ft 16ft 22ft 28ft 43ft Cable Loss 2.7 2.3 2.3 2.3 2.3 Max Length (ft.) 10.
RELEASED INTERNAL USE ONLY Hooking up your Remote Antenna Fixed Phone Remote Antenna Fixed Phone Rework Instructions 316AA_01 Figure 27. Sample mounting location for RAU and antenna Note The brass plug must point towards the sky. 4.
Remote Antenna Fixed Phone Rework Instructions Hooking up your Remote Antenna Fixed Phone RELEASED INTERNAL USE ONLY 1. If you are using the quadrifilar helix antenna, mount the bracket securely to a stable surface so that your antenna will have a clear view of the sky after it is added to the bracket. After the antenna is installed, it should point towards the sky and be perpendicular to the ground. Figure 28. Quadrifilar helix antenna, connectors, and bracket 2.
Hooking up your Remote Antenna Fixed Phone Remote Antenna Fixed Phone Rework Instructions RELEASED INTERNAL USE ONLY 9. Apply power to and test your unit per the instructions in the installation guide. Figure 29. Remote Antenna Fixed Phone with quadrifilar helix antenna 4.2 With dome-shaped antenna Caution Minimum Separation Distance Requirements When the dome-shaped antenna (ODU antenna) is transmitting, it is necessary that at least a 53 cm (20.
RELEASED INTERNAL USE ONLY Remote Antenna Fixed Phone Rework Instructions Hooking up your Remote Antenna Fixed Phone Figure 30. Dome-shaped antenna 2. Measure the distance between the RAU and the dome-shaped antenna and select the appropriate cable type and length from the chart. See Table 3-2. 3. Screw the SMA connector on one end of the cable to the Tx SMA connector on the top of the brass plug on the RAU. 4.
RELEASED INTERNAL USE ONLY Hooking up your Remote Antenna Fixed Phone Remote Antenna Fixed Phone Rework Instructions Figure 31. Remote Antenna Fixed Phone with dome-shaped antenna 20 80-99438-1EN Rev.
Remote Antenna Fixed Phone Rework Instructions Hooking up your Remote Antenna Fixed Phone RELEASED INTERNAL USE ONLY This page intentionally left blank. 80-99438-1EN Rev.
