ContalkeTech CTET-DM270 DMR Digital 2 Way Radio UHF400-470MHz 32CH IP67

Model No.︰

CTET-DM270

Brand Name︰

ContalkeTech

Country of Origin︰

China

Unit Price︰

US $ 95 / pc

Minimum Order︰

10 pc

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Product Description

* Compatible with Motorola, use TDMA digital technology, comply with DMR protocol

 

* Provides clearer voice communications in digital mode, throughout  the coverage area

* Operate in both Digital & Analog mode, allows easily migrate from analog to digital

* Enhanced call management features, Built-in CTCSS/DCS code in Analog mode, VOX Optional

* Integrates voice and data to increase operational efficiency, up to 32 channles

 

General

Frequency Range

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

Channel Capacity

32

Channel Spacing

12.5 /25KHz

Power Supply

7.4V

Frequency Stability

± 1.5ppm

Antenna Impedance

50 Ω

Dimension (HxWxT) w/ 2300 mAh Lilon Battery

119 x 55 x 34 mm

Weight

260 g

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

 

 

 

 

2300 mAh Lilon Battery

Analog: 13hrs/ Digital: 17 hrs

Transmitter

Power Output

1W @Low Power
4W @ High Power

Modulation Mode (4FSK)

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

Hum and Noise

-40dB @12.5KHz

SNR

40/45dB

Audio Response

+1dB~-3dB

Audio Distortion

3%

Digital Protocol

ETSI TS 102 361-1,-2,-3

Vocoder Type

AMBE++

Receiver

Digital Sensitivity

0.3uV Φ20uV

Analog Sensitivity

0.22uV/ BER5%

Intermodulation

65dB

Adjacent Channel Selectivity

 60/70Db

SNR

40/45dB

Co-Channel Rejection

12dB @ 12.5KHz

Conducted Spurious Emission

-57dBm

Audio Output power

1W

Audio Distortion

3% (Typical)



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