86-595-22899399
Beifeng Industrial Zone, Fengze Dist., Quanzhou, Fujian, China (Mainland)
1. Compatible with Motorola's DMR.
2. Versatile voice calls include individual call, group call and all-call.
3. GPS supports NMEA standard (Optional)
4. 512Channels
5. 16-bit digital voice encryption
6. With DVIS-AMBE+2™ vocoder (100% compatible with MOTO)
7. buy wholesale direct from china
8. Call Log to check records for incoming, outgoing and missed calls.
9. FM Radio
10. Digital / Analog mode switch on same frequency (Unique)
11. dmr TDMA working mode
12. Software upgradable
13. Dual Mode (Digital / Analog)
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Main Features:
16 Channel Zone (256 Digital, 256 Analog) | Backlight Control |
| Language Selection | TOT |
| Keylock Auto/Manual | Priority Scan |
| Squelch Setting | High/Low Power |
| Monitor/Permanent Monitor | Zone Setting |
| Talk Around | Display Mode |
| Keytone Control |
Digital Features:
| Voice Encryption | Remote Monitor |
| Private/Group/General Call | Remote Detection |
| Remote Kill/Revivie | Emgergency Alarm |
| SMS | Contact List |
| Call Log | Scan List |
| Call alert | GPS(Optional) |
Analog Features:
| CTCSS | Narrow/Wide Band |
| DCS | Compandor |
| Scrambler |
Specification:
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 | |
Receiver:
Frequency | 400-480MHZ; 350-390MHZ | 136-174MHZ; 245MHZ |
Channel Spacing | 12.5kHz /25kHZ/6.25kHz | |
Frequency Stability | + / - 1.5ppm | |
Analog Sensitivity | 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 | |
Transmitter:
Frequency | 400-480MHZ; 350-390MHZ | 136-174MHZ; 245MHZ | |
Channel Spacing | 12.5kHz /25kHZ/6.25kHz | ||
Frequency Stability | + / - 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 | ||
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 |
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——————— FAQ ———————
1.Q:Are you factory?
A:Absolutely yes.We have over 20 years of experience in this field, and we are a 13-year gold supplier on Alibaba,also awarded high trade assurance limit.
2.Q:Do you have any certification?
A:Yes,our radios have CE, FCC and RoHS certificate.
3.Q:Are you able to private label the box and radio?
A:Yes.OEM/ODM is provided.The MOQ is 500pcs,if your quantity is less than 500pcs,contact us for information regading our OEM policy.
4.Q: When can you ship the products after payment?
A: Usually for sample order we will arrange shipping about around 3-7 days after confirm your payment.For bulk order,it will depend on your quantity,usually around 20 days upon receipt of 30% deposit.
5.Q:What is your payment terms?
A: Usually T/T(wire transfer) or Western Union,also accept Alibaba Trade Assurance.
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