MTK952 User Manual Dual Transmitter Mono - Stereo - Intercom Modulation SN: ________________ rev.02 (rif. FW 1.
MTK952 User Manual rev.02 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.
rev.02 MTK952 User Manual 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.02 QUICK START INSTRUCTION 1. 2. 3. 4. 5. 6.
rev.02 MTK952 User Manual 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 (SCAN function will be available in futures firmware versions) B and C - TRANSMITTER1 and TRANSMITTER2 Transmitter 1 and 2 configuration and monitor of radio/audio levels.
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rev.02 MTK952 User Manual LCD DISPLAY: TRANSMITTER MENU MTK952 info screen Switch on the MTK952 and by pushing one of rotatory knobs (at the right of the display) all the basic information are displayed: Display of TRANSMITTER 1 ❶ product and bandwidth ❷ serial number ❸ class and hardware version ❹ Firmware version: it includes application firmware version and DSP firmware version Display of TRANSMITTER 2 On the display of TX2, it is possible to check the max level of power transmitted of the MK952.
MTK952 User Manual rev.02 MENU TREE Ch-Gr Group name Mode TX on air at startup TX Power CH: 00 ÷ 59 GR: 00 ÷ 39 Frequency: 470÷800 MHz ENR-Wisy Stereo / EVO Stereo / ENC-Wisy Stereo / SR Stereo / ENR-Wisy / ENC-Wisy / EVO / SEN / SEN -d0 / COM-Wisy 25K / COM-Wisy 20K / COM-Wisy 12K5 / MAX / USER 1..
rev.02 MTK952 User Manual 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 TSQ frequency TSQ deviation 2 ÷ 100 KHz 30 ÷ 260 KHZ 28 ÷ 34 KHz 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.02 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.
rev.02 MTK952 User Manual 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.02 Equalizer This menu allows to of adjusting the gain between frequency components (bass, mid and treble) within the audio signal.
rev.02 MTK952 User Manual 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. To change the name of the transmitter shown in the Status screen.
MTK952 User Manual rev.02 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.
rev.02 MTK952 User Manual Synchronization The SYNC function is useful to tune a transmitter on the same frequency of the receiver via the IR interface. Before starting the sync function tune the receiver on desired channel, manually or using the SCAN utility. After this, enable the IR interface on the receiver. Now press the Sync button and "START" on the transmitter that you want to sync to start the SYNC function.
MTK952 User Manual rev.02 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.
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MTK952 User Manual rev.02 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.
rev.02 MTK952 User Manual 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.
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20 Stereo Stereo Mono Mono Mono Mono Mono ENR-Wisy Stereo ENC-Wisy Stereo ENR-Wisy ENC-Wisy COM-Wisy 25K COM-Wisy 20K COM-Wisy 12k5 *adjustable parameter Mono/Stereo Name NR NR NR ENC ENR ENC ENR Compander type MODE SETTING YES 56 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) MCR42 MPR30-ENG MRK960 MRK950 MSR916 (ENR) Unavailable MPR30-IEM WISYCOM RECEIVER rev.
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rev.02 MTK952 User Manual ENVIRONMENTAL INFORMATION Applicable in the European Union and other European countries with separate collection systems Disposal of Old Electrical & Electronic Equipment (2002/96/EC) This symbol indicates that this products shall not be treated as household waste. Instead it shall be handed over to the appropriate collection point for the recycling of electrical and electronic equipment. The recycling of material will help to conserve natural resources.
MTK952 User Manual rev.02 Wireless System Communications Via Spin 156 I-36060 Romano d’Ezzelino Italy Tel. +39 -0424 -382605 Fax +39 - 0424 - 382733 www.wisycom.com e-mail: sales@wisycom.
