PRODUCTS
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MD720
DMR GPS SMS mobile radio vehicle mounted walkie talkie
- Specification
- Main Features
- Standard Accessories
- Optional Accessories
GENERAL | |||||||
Model | MD720(UHF/VHF) | ||||||
Frequency Range | 400~470MHZ / 136~174MHZ | ||||||
Channel Number | 1000 | ||||||
Standby Current | 0.81A(Max) | ||||||
Receive@Rated Audio | 2A(Max) | ||||||
Transmit@Rated Audio | 14.5A(Max) | ||||||
TRANSMITTER | RECEIVER | ||||||
Frequency Stability | ±1.5PPM | Channel Step | 12.5 / 25KHZ | ||||
Output Power | Low Power(UHF/VHF): 1~25W High Power(UHF/VHF): 25~40W / 25~45W | Analog Sensitivity | 0.3μV(12dB SINAD) | ||||
Modulation Limit | ±2.5KHZ@12.5KHZ / ±5KHZ@25KHZ | Digital Sensitivity | 0.3μV(BER 5%) | ||||
FM Hum and Noise | -40dB@12.5KHZ / -45dB@25KHZ | Intermodulation | 60dB | ||||
Radiated Spurious Emission | -36dB@<1GHZ, -30dB@>1GHZ | Adjacent Channel Selectivity | -60dB@12.5KHZ / -70dB@25KHZ | ||||
Adjacent Channel Power | -60dB@12.5KHZ / -70dB@25KHZ | Spurious Response Rejection | 70dB | ||||
Modulation Feature | +1dB~-3dB | Rated Audio Power | 3W(Internal) | ||||
Audio Distortion | 0.03 | Audio Distortion @Rated Audio | 0.03 | ||||
FM Modulation Type | 12.5KHZ: 11K0F3E 25KHZ: 16K0F3E | Hum and Noise | -40dB@12.5KHZ / -45dB@25KHZ | ||||
4FSK Digital Modulation | 12.5KHZ(data only): 7K60FXD 12.5KHZ(data+voice): 7K60FXE | Audio Response | +1dB ~ -3dB | ||||
Vocoder Type | AMBE+2 | Conducted, Radiated Spurious Emission | -57dBm | ||||
GPS | Optional |