CDM-550H DMR Jammer Long Range Mobile Radio And Walkie Talkie

1.0 Pieces
CDM-550H DMR Jammer Long Range Mobile Radio And Walkie Talkie
特徴 ギャラリー 製品の説明 見積依頼
Model Number: CDM-550H
Type: Vehicle Mouted
Dimensions: 140*175*46mm
Frequency Range: 136-174MHz 400-480MHz
Storage Channel: 512
Talk Range: 15-20KM
Color: Black gps digital radio
Mode: Digital mode & Analog mode
Function1: Scrambler
Function2: Individual calling
Function3: SMS
Function4: Digital ID code
Function5: FM radio
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Quality: best car transceiver
PC Programming: Support
Model Number: CDM-550H
Packaging Details: giftbox packing
Supply Ability: 35000 Piece/Pieces per Month
CDM-550H DMR long range mobile radio and walkie talkie

1. Dual Modes (Analog+Digital): It can operate in either analog or digital mode. It is compatible with the prevalent analog system, ensuring a smooth analog-to-digital transition.
2.Versatile Voice Calls:Intelligent signaling of 550 supports various voice call types, including Private Call, Group Call and General Call.
3.GPS digital radio (optional)
5.Encryption function

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8.pc programmable two way radio

9.Software Upgradable:With this capability, you can enjoy further features without buying a new machine.

10.Reliable Quality:550 is strictly compliant with MIL-STD-810 C/D/E/F and IP54 standards, ensuring outstanding performance even under harsh environments.

Product Description

Function characteristics:

Main features for new digital car radio
Ø Privacy call
Ø Signalling
Ø Digital ID code
Ø Call log
Ø Contacts
Ø GPS (optional)
Ø Remote sensing (optional) and State information

Main features for Analog mode

Ø 2 tone/5 tone( Optional)
Ø Scrambler
Ø Compandor

Main features for both Digital and Analogue mode

Ø Kill
Ø Stun
Ø Receive
Ø Scan
Ø DTMF CODEL (Coder & Decoder) (Optional)
Ø System setting
Ø TFF2.4"Display
Ø Individual calling
Ø General calling
Ø Group callings
Ø Analog/Digital mode switch
Ø FM radio
Ø Emergency alarm
Ø Man down(optional)
Specification of new digital mobile radio
tdma digital mobile radio 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 1 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.

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)
Audio Distortion ≤5%
RF Power Output 50W(VHF)/40W(UHF)
Modulation Type F3E
Maximum Deviation ≤±5.0KHz(Wide)/≤±2.5KHz (Narrow)
Spurious Emission ≤65dB Below Carrier
Modulation Distortion ≤5%(300-3000Hz)
FM Noise ≤-45dB(W) ≤-40dB(N)

Company Profile

Packaging & Shipping


We accept bank wire Transfer (T/T), Western Union or L/C.

Sample order: T/T or Western Union

Mass production: T/T. 30% deposit, the balance should be paid before delivery.


Mass production lead time: 15-25 working days upon receipt of 30% deposit.

Sample lead time: About 7 days after confirm payment.

Usually delivery by DHL, it will take about 5-7working days to arrived at your side.


By carton

1* DMR Mobile Radio
1* Keypad DTMF Microphone

1* Mounting bracket

1* DC power cable

1* Screw packs

1* Microphone Hanger

1* Programming cable(optional)

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