MTK952 User Manual Dual Transmitter Mono - Stereo - Intercom Modulation SN: ________________ rev.09 (ref. FW 2.
MTK952 User Manual rev.09 BRIEF DESCRIPTION MTK952 is a versatile dual transmitter capable of working in a huge UHF bandwidth and of generating any kind of narrow-band modulations, with very high quality and low spurious emissions. Main features: 330 MHz Bandwidth (470 MHz – 800 MHz) 2400 user-defined frequencies (40 group by 60 freq.
MTK952 User Manual rev.09 SAFETY INSTRUCTION Read this safety instruction and the manual first Follow all instructions and information. Do not lose this manual. Do not use this apparatus under the rain or near the water. Do not install the apparatus near heaters or in hot environments, do not use outside the operating temperature range.
MTK952 User Manual rev.09 QUICK START INSTRUCTION 1. 2. 3. 4. 5. 6.
MTK952 User Manual rev.09 FRONT PANEL CONTROL AND FUNCTIONS MTK952 allows an easy and quick configuration using buttons, push knobs and displays. A B C D E The front panel is functionally divided in the following section: A – SCAN, SYNC and INFRARED Automatic sync with “MPR30” receiver through infrared interface. The SCAN function allows to display the results of a scan previously done from a MPR30 and set a frequency on the receivers.
MTK952 User Manual rev.
MTK952 User Manual rev.
MTK952 User Manual rev.09 MENU TREE CH: 00 ÷ 59 GR: 00 ÷ 39 Frequency: 470÷800 MHz Ch-Gr Group name Mode ENR-Wisy Stereo / EVO Stereo / ENC-Wisy Stereo / SR Stereo / ENRWisy / ENC-Wisy / IFB-Wisy/ EVO / SEN / SEN -d0 / COM-Wisy 25K / COM-Wisy 20K / COM-Wisy 12K5 / USER 1..7 / *1 TX on air at startup TX Power Yes / No 10/20/ 30 /50 / 75 /100/ 150 /200 /250/400/500/750/1000/1200/1500 /2000 mW EXT ATT compens.
MTK952 User Manual rev.09 Name Select for edit Mono/stereo MODE Compander HP filter Flat / 20 /40 / 60 / 80 / 120 / 170 / 250 / 300 HZ LP filter 3 / 4 / 12 / 15 / 20 KHz Pre-emphasis Bypass / 10-750 µs FM peak deviation 2 ÷ 100 KHz TSQ frequency 30 ÷ 260 HZ 28 ÷ 34 KHz TSQ deviation OFF / 100 Hz ÷ 5 KHz To access the configuration menu of the transmitter is necessary to press the rotary knob (at the right of the display①).
MTK952 User Manual rev.09 MAIN MENU The first item on the menu tree is “MAIN”. Ch-Gr The CHANNEL-GROUP item enables the user to edit channel, channel group and frequency of the selected item. Change, rotating the knob, the channel or the group of channels and confirm or exit with the buttons. To edit the frequency of selected channel, press the middle button and change it with the knob. Press the knob to move between MHz and KHz. Confirm or exit with the buttons.
MTK952 User Manual rev.09 TX on air at startup This menu allows to decide if turn ON or turn OFF the RF power of the transmitter while the MTK952 is powering on. If set to No: while the MTK952 is powering on, the RF output remains mute. The Status Screen on the display shows “TX OFF “ and the set Group, Channel and frequency. NOTE: When the RF power of the transmitter is OFF, all the led and the bars remain turned off.
MTK952 User Manual rev.09 Equalizer This menu allows to of adjusting the gain between frequency components (bass, mid and treble) within the audio signal.
MTK952 User Manual rev.09 Options This menu allows to change some parameters of the transmitter or display some information Parameters Name Range setting Function ex. TRANSMITTER1 DISPLAY brightness DISPLAY timeout 0÷15 step 1 5÷60 step 5sec. 60÷120 step 10 sec. ex. 192.168.10.1 ex. R1825694 To change the name of the transmitter shown in the Status screen.
MTK952 User Manual rev.09 TX configuration (only for MTK952N with option MS) This parameter permits to use the transmitter in Master or Slave configuration. When the MTK952N is in Master configuration, the signal is transmitted as a normal MTK952N (without MS option) but at the same time, the signal is sent also in the M-S I/O BNC connector at 0dBm (without amplification).
MTK952 User Manual rev.09 MODE menu The second item on the menu tree is “MODE”. It allows to manage several modes. Each mode is a setup saved in an external memory that allows to customized the transmission changing some parameters of the DSP. There are 2 types of modes: PRESET mode: it allows to change only some parameters (the other are fixed). See compatibility table at the end of the manual for more detail USER mode: it allows to change all the parameters.
MTK952 User Manual rev.09 Synchronization The SYNC function is useful to tune a transmitter on the same frequency of the receiver via the IR interface. Enable the IRDA on the receiver and place the IR windows of the receiver in front of the IR interface of the transmitter as indicate in the below image.
MTK952 User Manual rev.09 CASE A: if frequency, channel and group are the same in the two devices, channel and group are also displayed (ex: CH00: 566.000, GR39: Unlock) CASE B: If frequency, channel & group of the transmitter are different from those of the receiver, the transmitter shows only the frequency after the word SYNC. (ex: SYNC: 620.
MTK952 User Manual rev.09 Scan The SCAN function allows to display a results of a scan previously done from a MPR30-IEM or MPR30-ENG. Do a scan with an MPR30-IEM Enable the IRDA on the receiver or select the function Deploy on the SCAN menu (only for MPR30-ENG with FW>1.9 and MPR30-IEM with FW>1.6) and place the IR windows of the receiver in front of the IR interface of the transmitter Press the SCAN button on the transmitter: the following message is showed on both the displays.
MTK952 User Manual rev.09 Use the membrane buttons on display2 to set the frequency to TX1 – TX2 NOTE: The results of the scan are saved on the volatile memory of the transmitter: After the switch off of the transmitter the data are lost. It is possible to re-load the data of a previous scan.
MTK952 User Manual rev.09 Alarm List When an alarm occurs, the MTK952 can do one or more of the following acts: A. Show a message on the display B. Turn on the yellow or red alarm led C. Insert the alarm on the alarm list in the MAIN>Options>Info>Alarms menu The alarm can be related to a specific transmitter (TX1 or TX2) or general.
MTK952 User Manual rev.
MTK952 User Manual rev.09 RACK TX MANAGER MTK952 How to install Rack Tx Manager MTK952 Run the executable file (i.e. Rack Tx Manager (MTK952) SERVICE vx.x.x.x Setup.msi) and follow the installation instructions. How to update Rack Tx Manager MTK952 Uninstall the Rack Tx Manager MTK952 program active in your computer and afterwards install the newest version of Rack Tx Manager MTK952. How to connect MTK952 to Rack Tx Manager MTK952 1. Connect to the PC to the MTK952using the supplied Ethernet cable 2.
MTK952 User Manual rev.09 How to load/save channels memory Select Channel memory panel Write: Push the button Write from WDF file… and select the wdf file to load a wdf file on the MTK952. Read and save: Push the button Read and save to WDF file… , insert the .wdf file name and the path where to save the wdf file. During the process of writing/reading & saving, a green bar below the panel shows the progress of the process and on the information panel it is possible to verify what the application is doing.
23 Stereo Stereo Mono Mono Mono Mono Mono Mono ENR-Wisy Stereo ENC-Wisy Stereo ENR-Wisy ENC-Wisy IFB-Wisy COM-Wisy 25K COM-Wisy 20K COM-Wisy 12k5 *adjustable parameter Mono/Stereo Name NR NR NR ENR ENC ENR ENC ENR Compander type MODE SETTING YES YES 56 kHz 40 kHz 2,3 kHz* 4 kHz* YES YES YES YES 56 kHz 4,5 kHz* NO NO Send Tone Squelch 48 kHz 48 kHz Max peak deviation CPR30 CSR50 RPU300 (Rx) MRP30-IFB MCR42 MPR30-ENG MRK960 MRK950 MSR916 (ENR) Unavailable MPR30-IEM
MTK952 User Manual rev.
MTK952 User Manual rev.
MTK952 User Manual rev.09 Compliance Model MTK952N-W05 MTK952N-0W2-EU MTK952N-0W2 MTK952N-0W2-EUX MTK952N-2W0 MTK952N-2W0-EUX MTK952N-0W2-US In Compliance with EN 301 489-1/-9 EN 600065 EN 300 422-1/-2 EN 301 489-1/-9 EN 600065 EN 300 422-1/-2 EN 300 454-1/-2 EN 301 489-1/-9 EN 600065 EN 300 422-1/-2 EN 300 454-1/-2 PART 74 FCC-ID: POUMTK952N-0W2 RSS-123, RSS-210 IC: 11967A-MTK952N0W2 Max Power& Freq.
MTK952 User Manual rev.09 MANUFACTURER DECLARATIONS In compliance with the following requirements RoHS Directive (2002/95/EC) WEEE Directive (2002/96/EC) Please dispose of the diversity transmitter at the end of its operational lifetime by taking it to your local collection point or recycling center for such equipment ITALY ONLY Obblighi di informazione agli utilizzatori ai sensi dell’art. 13 del Decreto Legislativo 25 luglio 2005, n.
MTK952 User Manual rev.09 Statements regarding FCC and Industry Canada EN This device operates on a no-protection, no-interference basis. Should the user seek to obtain protection from other radio services operating in the same TV bands, a radio licence is required. For further details, consult Innovation, Science and Economic Development Canada’s document Client Procedures Circular CPC-2-1-28, Voluntary Licensing of Licence-Exempt Low-Power Radio Apparatus in the TV Bands.
MTK952 User Manual rev.09 This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
MTK952 User Manual rev.
MTK952 User Manual rev.09 Via Spin 156 I-36060 Romano d’Ezzelino Italy Tel. +39 -0424 -382605 Fax +39 - 0424 - 382733 www.wisycom.com e-mail: sales@wisycom.
