Сохранить в закладки 2017125522:
Main Features:
16 Channel Zone (256 Digital,256 Analog) 2.0" TFT colorful display Colorful Menu Icon opeation Keylock Auto/Manual Squelch Setting Monitor /Permanent Monitor Talk Around ANI | Prompt Tone Setting Scan Priority Scan Keytone Control Zone Setting LED Indicator Battery Save |
Digital Features:
Voice Encryption Private/Group/Generall Call Call Log FM Radio Man Down (Optional) | Remote Monitor Call Alert |
Analog Features:
| CTCSS Narrow/Wide Band DCS Compandor Scrambler 2 Tone/5 Tone (Optional) |
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Specification:
Model | DM-880 | |
Items | UHF | VHF |
Frequency Range | 400-480MHZ; 350-390MHZ | 136-174MHZ; 245MHZ |
Channel Zone | 16 | |
Total Channel Capacity (512) | 256 (Analog) | |
256 (Digital) | ||
Antenna Impedance | 50Ω | |
Dimension (H x W x D) | 126 x 56 x 37mm | |
Weight (W/Battery) | 300G | |
Li-polBattery | 3000mAh | |
Rated Voltage | DC: 7.4V | |
Battery life: The average battery life under5/5/90duty cycle, and using carrier squelch and TX high power. 2000mAh Li-pol battery: Analog: 15 hours / Digital: 23 hours | ||
Receiver:
Frequency | 400-480MHZ; 350-390MHZ | 136-174MHZ; 245MHZ |
Channel Spacing | 12.5kHz /25kHZ | |
Frequency Stability | + / - 1.5ppm | |
Analog Sensitivity | 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 | 800mw | |
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 | + / - 1.5ppm | ||
Low Power | 1W | 2W | |
High Power | 4.5W | 5W | |
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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| 1.Professional | ManufacturerMore than 20 years in two way radio
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| 2.Factory | Five floors, 150 staff Engineer teams, software team and quality controlled
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| 3.Certificate | CE,FCC,ROHS for most product and others will be offered if needed.
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| 4.Service | Timely response to customer's enquiry Techonology Communication Guarantee after-sales service |

Brief introduation about our company
We are a high-technology enterprise specializing in the R&D,production and sale of two way radio for more than 20 years. And we insist on market oriented and customer oriented brief, servicing for the people by our professional R&D, production and sales team. Working together harmoniously in providing stable and long term service to worldwide customers and expanding our market share overseas and proposition.
4. Certificates

5. Exhibitions

Новинки товаров от производителей по оптовым ценам
