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Fujian New Century Communications Co., Ltd


Tel: (86)595-22899399
       (86)595-22883777
       (86)595-22882777
Fax: (86)595-22887666
E-mail: kyd10@cnkyd.cn
Hotline: 4006-525-399

     




Home  >  Products  >  Digital radios Digital radios

Features:


Main Features:

Ø Private call    

Ø Group call       

Ø All call

Ø Kill

Ø Revive

Ø Battery save mode 

Ø One-touch call

Ø Call alert
Ø Records for 200 hours

Ø Low power voice/icon prompt

Ø Prompt tone on/off

Ø Remote monitor

Ø Support voice prompt for channel switching or function-option

Ø Two programmable buttons for long pressing are available on the side


Features:

1.True-2-slot

2. Support both digital and analog modes.

3. Built-in antenna 

4. Type-C USB charger

5. Support up to 4000 channels.

6. Using 2200mAh polymer lithium battery.

7. Support menu operation on/off,preset by software,convenient for task and application management.

8. Ultra-slim design





Details

Specification: 

Model

DR-350

 Items

 UHF

 VHF

 Frequency Range

 400-480MHZ; 350-390MHZ

 136-174MHZ; 245MHZ

 Channel Zone

 16

 Total Channel Capacity (512)

 4000 (250 Channels/Zone)

 Antenna Impedance

 50Ω

 Dimension (H x W x D)

 92 x 56 x 28mm

 Weight (W/Battery) 

 128G

 Li-polBattery

 2200mAh

 Rated Voltage

 DC: 3.7V

 Battery life:

 The average battery life under5/5/90duty cycle, and using carrier squelch and TX high power.

 2200mAh Li-pol battery:  Analog: 10.6 hours / Digital: 14.3 hours


Receiver: 

 Frequency

 400-480MHZ; 350-390MHZ

 136-174MHZ; 245MHZ

 Channel Spacing

 12.5kHz /25kHZ

 Frequency Stability   
 (-20,+60,+25)

 + / - 1.5ppm

 Analog Sensitivity  
 (12 dB SINAD)

 0.3uV / 0.25uV

 Digital Sensitivity (5% BER)

 0.25uV / 0.20uV

 Intermediation

 65dB

 Adjacent Channel Selectivity

 60dB@12.5kHz / 65dB@25kHz

 Spurious Rejection

 65dB

 Rated Audio

 500mw

 Audio Distortion @Rated Audio

 3%

 FM Hum & Noise

 -40dB @12.5kHz / -45dB @25kHz

 Audio Response

 +1,-3dB

 Conducted /Radiated Emission

 -57dBm


Transmitter: 

 Frequency

 400-480MHZ; 350-390MHZ

 136-174MHZ; 245MHZ

 Channel Spacing

 12.5kHz /25kHZ

 Frequency Stability   
 (-20,+60,+25)

 + / - 1.5ppm

 Low Power

 0.5W                            

 0.8W

 High Power

 2W

 2W

 Modulation Restriction

 ±2.5kHz@12.5kHz / ±5kHz@25kHz

 FM Hum & Noise

 -40dB @12.5kHz / -45dB @25kHz

 Conducted /Radiated Emission

 -36dBm1GHz / -30dBm1GHz

 Adjacent Channel Selectivity

 -60dB@12.5kHz / -65dB@25kHz

 Audio Response

 +1,-3dB

 Audio Distortion

 3%

 FM Modulation

 12.5kHz: 11K0F3E

 25kHz: 16K0F3E

 4FSK Digital Modulation

 12.5kHz Data: 7K60F1D & 7K60FXD

 12.5kHz Audio: 7K60F1E & 7K60FXE

 12.5kHz Data & Audio: 7K60F1W

 Digital Vocoder

 AMBE+2

 Digital Agreement

 ETSI-TS102 361-1, -2, -3


GPS(Optional)

 Precisely and standard designed for a long-term positioning( 95% value  could find 5 satellites @ rated -130dBm signal strength

 TTFF (time to first fix) cold start

 < 1 min

 TTFF (time to first fix) warm start

 < 10 s

 Horizontal Position Accuracy

 < 10 ms