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TTI PMR-201TX Instruction Manual

Private mobile radio 446mhz, 8 channels
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PMR-201TX
Instruction Manual
Private Mobile Radio
446MHz, 8 Channels
* 38 CTCSS Sub Tone
* 8 Channels
* VOX Mode
* Scanning
* Monitor
* Key Pad Lock
* Dual Watch
* Auto Power Save Mode
* Battery Status Indicator
* Channel Memory
* Back Light LCD Display
* Choice of Battery
* Squelch
* Call Selection
* Roger Beep Tone On/Off
* Beep Tone On/Off
* Out-Of-Range Alert
* Fixed Antenna
1
(Not Supplied)
-Rechargeable Battery
-Standard Alkaline

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Summary of Contents for TTI PMR-201TX

  • Page 1 Instruction Manual PMR-201TX Private Mobile Radio 446MHz, 8 Channels * 38 CTCSS Sub Tone * 8 Channels * VOX Mode * Scanning * Monitor * Key Pad Lock * Dual Watch * Auto Power Save Mode * Battery Status Indicator...

  • Page 2: Table Of Contents

    INDEX 1. Introduction 1) Product Description -------------------------------------------4 2) Package Contents -------------------------------------------4 3) Features -------------------------------------------4 4) Function and Feature Display -------------------------------------------4 2. Battery Intallation 1) Installation of the batteries -------------------------------------------8 3. Basic Operation 1) On/Off & Volume Control Switch -------------------------------------------9 2) Setting the Channel and Tone Code (CTCSS) ----------------------------9 3) VOX (Voice Operated Switching) -------------------------------------------9 4) Setting the Dual Watch...

  • Page 3: Introduction 1) Product Description

    1. Introduction 1) Product Description This radio equipment has been designed to enable you to use for general purpose. This is a battery powered 446 MHz transceiver. Also it has a 38 CTCSS feature to get the clear communication without interference. 2) Package Contents When you open the package, you should have;...
  • Page 4 Monitor indicator: indicates that the channel monitor function is activated. Key lock indicator: indicates that the keypad is locked. Beep On/Off indicator: indicates that the beep button confirmation tone is selected. Roger beep tone On/Off indicator: indicates that the roger beep tone is on.
  • Page 5 Channel readout: shows the current channel. CTCSS tone code number: shows the current CTCSS. Icon appears and blinks as the receiving signal gets weaker. The Icon disappears when the receiving signal comes back to normal status. Dual watch mode indicator: indicates that dual watch mode is active.
  • Page 6 Key Function & Housing Overview 1) External speaker/microphone socket : Connect an optional speaker/microphone or headset, if desired. The internal microphone and speaker will not function when either one is connected. 2) Transmit / Receive indicator : When receiving an incoming signal, the LED indicator will light green(without CTCSS) or amber(with CTCSS), and while the PTT button is pressed, the LED will light red 3) LCD (Liquid Crystal Display)

  • Page 7: Battery Intallation

    3. Basic Operation In order to communicate with other PMR-446 units, both you and the receiving party must be on the same channel. PMR-201TX has 8 channels indicated by the large digits on the LCD display panel. Before trying to transmit on the selected channel, you should press the Monitor Button to check the activity on that channel.

  • Page 8: On/Off & Volume Control Switch

    2) Setting the Channel and Tone Code (CTCSS) PMR-201TX has 8 main channels and 38 sub-channels. * 8 Frequency channels * 38 CTCSS Code ( indicated by CTC icon on the LCD ) To select the channel * Turn on the radio.

  • Page 9: Setting The Dual Watch

    4) Setting the dual watch To activate or disable the DW mode * Press the MODE button until the [ oF or 1 up to 8] and DW icon on the LCD. * Press the up[¡ ã ]or down[¡ å ] button to choose the channel. * Press the PTT button or MODE button to confirm.

  • Page 10: Out Of Range Alert

    To use the stored channel * Press the “MEM” button, then you will be able to see the stored channel and MEM icon on the LCD. * While the memorized channel is working, the keypad is locked. To unlock the keypad, press the MEM button one more time. The radio goes to the home channel and the keypad is unlocked.

  • Page 11: Call

    13) Call * Click the PTT button twice quickly.(The “TX” LED will light red.) 14) Monitor and Backlight * This button is used to check activity on the current frequency before transmitting. Check activity by pressing the Monitor (M) button longer than 2 seconds: the icon will appear on the display and you will hear static if frequency is clear.

  • Page 12: Radio

    4. Inforamation And Cautions 1) Radio * Never operate radio very close or touching to exposed parts of the human body. * Do not shock or vibrate the radio to keep the best condition. * Do not leave this radio under the direct ray of light (the sun) or high humid area.

  • Page 13: Specification

    5. Specification 1) General Specifications * Channel Frequency 446.00625 ~ 446.09375MHz * Channel Capacity 8 Channels * Frequency Control PLL Synthesize * Frequency Stability +/-0.00030% * Channel Spacing 12.5KHz * Ambient Temperature -20 to +55¡ É * Antenna Fixed 1/4 Wave * Power Supply 6V Alkaline(4 x AAA) 4.8V Ni-MH(4 x AAA)

  • Page 14: Main Channel Requency Table

    6. Main Channel Frequency Table (in MHz) CHANNEL Frequency CHANNEL Frequency 446.00625 446.05625 446.01875 446.06875 446.03125 446.08125 446.04375 446.09375 7. CTCSS Tone Code Table FREQ. FREQ. FREQ.(Hz) (Hz) (Hz) 67.0 107.2 167.9 71.9 110.9 186.2 74.4 114.8 179.9 77.0 118.8 186.2 79.7 123.0...

  • Page 15: Ce Declaration

    CE Declaration CE Version of the PMR-201TX which displays the “CE” symbol on the product label, complies with the essential requirements of the European Radio and Telecommunication Terminal Directive 1999/5/CE. This warning symbol indicates that this equipment operates in non-harmonised frequency bands and / or may be subject to licensing conditions in the country of use.

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