Vetexplus VP-900 DMR Walkie-Talkie
GENERAL
- Frequency Range: VHF: 136-174MHz/UHF: 350-390MHz; 400-470 MHz; 450-520MHz
- Channel Capacity: 256
- Channel Spacing: 12.5kHz / 25kHz / 20kHz
- Frequency Stability: <±0.5ppm
- Antenna Impedance: 50Ω
- Zone Capacity: 16 (each with a maximum of 16 channels)
- Rated Voltage: 7.5V
- Battery Life: 5-5-90 Duty Cycle, High TX power) High-capacity 2800mah Li-ion Battery
- Analog: above 10.5 Hour / Digital: above 14 Hours
- LCD Display: 1.8 TFT
- Dimension (HxWxD): 126x53x34mm
- Weight: 300g (with antenna & battery)
TRANSMITTER
- RF Power output (H/L): UHF: 4W/1W; VHF: 5W/1W
- Modulation Type: 16kфF3E/8kфF3E
- Modulation Limiting: 5KHz / 4KHz / 2.5KHz / 12.5 KHz
- EM Distortion: ≤5%
- Residual FM: -45dB / -40dB
- Adjacent Channel Power: -70dB / -60dB
- Spurious and Harmonics: ≤-36dBm
- Audio Distortion: ≤3%
- Conducted/Radiated Emission: -36dBm<1GHz/30dBm>1GHz 1GHz
- Digital: ETSI-TS102 361-1.-2.-3
- Digital Vocoder Type: AMBE3000+ +
- FM Modulation: 11KфF3E@12.5KHz/14KфF3E@20KHz/16KфF3E@25KHz
- 4FSK Digital Modulation: 12.5KHz Data Only: 7K60FXD/12.5KHz Data & voice: 7K60FXW
- FM noise: 40dB@12.5KHz/43dB@20KHz/45dB@25KHz
RECEIVER
- Sensitivity (Analog): 0.22mV / 12dB SIN AD
- Sensitivity (Dgital): 0.25mV/BER5%
- Adjacent Channel Selectivity: 70dB / 60dB
- Rated Audio Distortion: ≤3%
- Intermediation Rejection Radio: 65dB
- Spurious Response Reject Ratio: 70dB
- S / N: 45dB / 40dB
- Rated Audio Power Output: 1.5W
- Audio Response: +1~ -3dB
- Conducted Spuious Emission: < -57dBm
- Intermodulation TIA-603 ETSI: ≥70Db@12.5/20/25KHz
- Selectivity TIA-603 ETSI: ≥60Db@12.5KHz/70Db@20&25KHz
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