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Quick Details

Talk Range: 5-10km
Storage Channel: 160
Frequency Range: UHF400-470MHz
Type: Handheld
Brand Name: Contalketech
Model Number: CTET-DM200
Place of Origin: China (Mainland)

Specifications






Features:

  

* Compatible with MOTOROLA.                                 

* Use Time-Division Multiple-Access (TDMA) Digital technology which doubles                               

the number of users on a single licensed 12.5KHz channel.                              

* Comply with the DMR protocol.                              

* IP65 water proof and dust proof                             

* 2500mAh high capacity battery                              

* 196 bits encryption                                  

* with AMBE+2 TM vocoder, provides clearer Voice communications in digital                              

Mode, throughout the coverage area                                

* Operating in both Digital & Analog Mode, allows easily migrate from analog                              

to digital                             

* Private call, group call and all call in Digital mode                                    

* Kill, Stun, Activate, Remote monitor, Radio check and call alert function                              

* Voice encryption, companding and Emergency alarm function                              

* Built in CTCSS, CDCSS, DTMF, 2 Tone and 5 Tone                                     

* VOX (Optional)                                 

* GPS (Optional)                                  

* Emergency Alert Button       


 

Technical details:

Frequency Range

VHF: 136-174 MHz or UHF: 400-470 MHz

Channel Capacity

160

Area

16

Channel Spacing

12.5 KHz

Power Supply

7.5V (20%)

Frequency Stability

1.5ppm

Antenna Impedance

50

Dimension (HxWxT) w/ 2200 mAh Lilon Battery

113.5 x 54 x 33.5 mm

Weight

270 g

Average battery life at 5/5/90 duty cycle with battery saver enabled in carrier squelch and transmitter in high power.

2200 mAh Lilon Battery

Analog: 20 hrs/ Digital: 25 hrs

Transmitter

Power Output

5 W

Modulation Mode (4FSK)

7K60FXD @12.5KHz (Data)
7K60FXE @12.5KHz (Data and Voice)

Modulation Limiting

2.5KHz @12.5KHz

FM Noise

-40dB

Launch Stray

-36dBm1GHz
 -30dBm
1GHz

Adjacent Channel Power

-60 dB

Frequency Response

+1/-3 dB

Audio Distortion

3%

Digital  Coder

AMBE+2TM

Receiver

Digital Sensitivity

0.25uV (5% BER)

Analog Sensitivity

0.25 UV (12 dB SINAD)

Intermodulation

60 dB

Adjacent Selectivity

60 dB

Stray Inhibition

65 dB

FM Noise

-40dB

Frequency Response

+1/-3 dB

Audio Output power

1W

Audio Distortion

3% (Typical)

GPS Positioning Accuracy

-10m (Horizontal position accuracy)

Cold Boot TTFF (first positioning time)

1 minute

Hot Boot  TTFF (first positioning time)

10 seconds


  

 ContalkeTech DMR Digital two way radio CTETDM200 UHF400470MHz 160CH 16 Zone