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TEKCOM Industries Limited 

Page 6 of 7 

standard PHILIP screw driver to secure. 
 
 
 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

TECHNICAL SPECIFICATIONS 

Channels……………………….………………………………………All International Channels  
Frequency Method……………………………………………………………………….Phase Lock Loop 
Frequency Range……………………………………………………………..TX 156.025~157.950 MHz 
               

 

 

 

 

 

 

RX 

156.300~163.275 

MHz 

Antenna Impedance…………………………………………………………………………....50 Ohm 
Power Supply…………………………………………………………………………..………7.2VDC 
Operating Temperature………………………………………………………………….....-20  to +55  

Summary of Contents for TM886-USA

Page 1: ...e universal marine frequently used channel PLL Phase Lock Loop Controlled Circuitry Provides accurate and stable channel selection Squelch Adjustment help eliminate noise between transmissions Key Loc...

Page 2: ...Page 2 of 7 A DISPLAY Your radio comes with a multifunctional display B FUNCTION AND LOCATION OF THE CONTROLS C BASIC OPERATION Before operating your transceiver you should make the following prepara...

Page 3: ...L LOCK buttons Selecting a Channel Press the UP DOWN button to scroll through the available channels Note Not all channel numbers are available in INT bands Transmitting and Receiving Press and hold...

Page 4: ...the channels that have been saved in memory are scanned in sequence After the last saved channel number has been scanned the cycle repeats Adding Channels to Memory The TM886 can store any channel inc...

Page 5: ...rn OFF the Weather Alert setting if active Return power settings to their original state To perform the reset 1 Turn the radio OFF 2 Simultaneously press and hold the SCAN WX BAND button 3 While conti...

Page 6: ...screw driver to secure TECHNICAL SPECIFICATIONS Channels All International Channels Frequency Method Phase Lock Loop Frequency Range TX 156 025 157 950 MHz RX 156 300 163 275 MHz Antenna Impedance 50...

Page 7: ...e Attenuation 40dB A u d i o Distortion 5 S p u r i o u s Suppression 70dB RECEIVER S e n s i t i v i t y a t 1 2 d B SINAD 0 5 V S N Ratio 20dB 0 8 V Squelch Sensitivity Threshold 12dB V EMF Adjacent...

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