online service

Fujian New Century Communications Co., Ltd
Mobile radios and repeater

Mobile radios and repeater

Current Location:Home > Products > Mobile radios and repeater

CDM-550H 40W 60W High power Digital DMR Car radio WIth software

Model Number:CDM-550H(DMR)


Product Origin:Quanzhou

Type:Vechicle radio



CDM-550H  40W 60W  High power Digital DMR Car radio WIth software

Main Features

• 16 Channel Zone (256 Digital,256 Analog)

• Language Selection

• Keylock Auto/Manual

• Squelch Setting

• Monitor /Permanent Monitor

• Talk Around

• Backlight Control


• Scan

• Priority Scan

• High/Low Power

• Zone Setting

• Display Mode

• Keytone Control


• Voice Encryption

• Private/Group/Generall Call

• Remote Kill / Revivie


• Call Log

• Call Alert

• Remote Monitor

• Remote Detection

• Emergency Alarm

• Contact List

• Scan List

• GPS(Optional)

Analog Features


• Narrow/Wide Band


• Comapander(Optional)

• Scrambler (Optional)

Large-Size Color Display And Superior Voice!!

● TDMA working mode

● Dual Mode (Digital / Analog)

● Digital / Analog mode switch on same frequency (Unique)

● Versatile voice calls include individual call, group call and all-call.

● Call Log to check records for incoming, outgoing and missed calls.

● 16-bit digital voice encryption

● GPS supports NMEA standard (Optional)

● FM Radio

● With DVIS-AMBE+2™ vocoder (100% compatible with MOTOTRBO)

● Software upgradable

Model CDM-550H
 Items  UHF  VHF
 Frequency Range  400-480MHZ; 350-390MHZ  136-174MHZ; 245MHZ
 Channel Zone  16
 Total Channel Capacity (512)  256 (Analog)  256 (Digital)
 Digital Mode  TDMA T2(DMR)
 Temperature  -20℃-+60℃
 Measurement(H*W*D)  140*175*46mm
 Voltage Rating  DC: 13.8V

 Frequency  400-480MHZ; 350-390MHZ  136-174MHZ; 245MHZ
 Channel Spacing  12.5kHz /25kHZ/6.25kHz
 Frequency Stability    (-20℃,+60℃,+25℃)  + / - 1.5ppm
 Analog Sensitivity   (12 dB SINAD)  0.3uV / 0.25uV
 Digital Sensitivity (5% BER)  0.3uV
 Intermediation  65dB
 Adjacent Channel Selectivity  60dB@12.5kHz / 65dB@25kHz
 Spurious Rejection  65dB
 Rated Audio  2w
 Audio Distortion @Rated Audio  3%
 FM Hum & Noise  -40dB @12.5kHz / -45dB @25kHz
 Audio Response  +1,-3dB
 Conducted /Radiated Emission  -57dBm

 Frequency  400-480MHZ; 350-390MHZ  136-174MHZ; 245MHZ
 Channel Spacing  12.5kHz /25kHZ/6.25kHz
 Frequency Stability    (-20℃,+60℃,+25℃)  + / - 1.5ppm
 Low Power  L: 25W  25W
 High Power  H: 40W  50W
 Modulation Restriction  ±2.5kHz@12.5kHz / ±5kHz@25kHz
 FM Hum & Noise  -40dB @12.5kHz / -45dB @25kHz
 Conducted /Radiated Emission  -36dBm<1GHz / -30dBm>1GHz
 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

 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
send a message

If you have any questions or suggestions, please write down your questions or suggestions, we will answer your questions as soon as possible!