China New Century Communication Electronics Co. Ltd

Model Number: Kydera-CDM-550H-0311 Brand Name: KYD&SYD&Kydera Key Specifications/Special Features: CDM-550H dmr digital mobile radioFunction characteristics:Main features for digital ham radio Privacy callSignallingDigital ID codeCall logContactsGPS (optional)SMSRemote sensing (optional) and State information
Main features for Analog mode
2 tone/5 tone( Optional)
CTCSS
DCS
Scrambler
Compandor
ANIMain features for both Digital and Analogue mode
Kill
Stun
Receive
Scan
DTMF CODEL (Coder & Decoder) (Optional)
System setting
TFF2.4"Display
Individual calling
General calling
Group callings
Analog/Digital mode switch
FM radio
Emergency alarm
Man down(optional)

1.Specificationofdigital ham radiodmr digitale radio mobile CDM-550H
1. RF Power Output 40/50Watt
2. Frequency Range VHF:136-174MHz; UHF:400-480MHz
3. Channel 512
4. Battery Votage 7.4V (Li-ion Battery)
5. Antenna Impedance 50Ω
6. Dimension 140X175X46mm
7. Weight 1500g
8. MOQ 2 for sample; 500 for mass production; 500 for OEM
9. Trade Terms FOBXiamen or FOBShenzhen
10. Packaging One main radio with accessories in a gift box.

Model CDM-550H CDM-550H
Frequency Range(MHz) VHF UHF
136-174Mhz 400-480Mhz
Type single band
PLL Channel Spacing 5/6.25/10/12.5/25KHz
Battery Voltage 13.8V ±10%
Antenna Impedance 50Ω
Temperature Range -20°C~+60°C
Frequency Stability ±2.5PPM
Case Size 140X175X46mm
Weight (w/Battery) 1500g
Compatible With American Military Standard(MIL-STD-810C/D/E)
Receiver
IFs 49.950Mhz & 450Khz
Second IF(KHZ) 450KHZ
Sensitivity(12db SINAD) 0.2uV (Wide)/0.25uV (Narrow)
Squelch Selectivity 0.15uV (Wide)/0.2uV (Narrow)
Adjacent Channel Selectivity ≥70dB (Wide)/≥65dB (Narrow)
Intermodulation ≥70dB
Spurious Rejection ≥65dB
Image Rejection ≥70dB
FM Ham And Noise ≤-45dB(Wide)/-40dB (Narrow)
Modulation Type 16KOF3E/11KOF3E
Operating Bandwidth ≤±7KHz/≤±5KHz
AF Output @ 4Ohms ≥2w(8Ω,5% distorition)

Will be attending China Sourcing Fair: Electronics & Components in HongKong on April, 2016.