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- Parameter specifications
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- Commodity name: RD980
- Commodity ID: RD980
- Brand: Hytera
RD980 professional digital relay station
● 50W high-power
● Analog digital automatic switching
● Support IP interconnection
● Analog/digital telephone interconnection (via DTMF signaling)
● Low noise cooling fan
● 2 inch high-definition LCD color display screen -
General specifications
Frequency range: UHF 400-470MHz 450-520MHz 350-400MHz VHF 136-174MHz
Number of channels: 1024
Channel spacing: 12.5/20/25KHz
Working temperature range: -20 ℃~+60 ℃
Working voltage: DC 13.6V
Overall dimensions: 88mm x 483mm x 366mm (excluding antenna)
Overall weight: 8500g
Frequency stability: ± 0.5ppm
Transmitters
Output power: 5-50W
Modulation method: Analog 16K Φ F3E@25KHz 11K Φ F3E@12.5KHz Digital 12.5KHz data and voice 7K60FXW. Data only 7K60FXD
Clutter and harmonics: -36dBm<1GHz -30dBm>1GHz
Signal to noise ratio: 40/45dB
Audio distortion: ≤ 3%
Modulation limit: ± 2.5@12.5KHz ± 5.0@25KHz
Audio response:+1~-3dB
Digital vocoder type: AMBE++or SELP
Digital protocol: ETSI-TS102361-1. -2. -3
Receiver
Sensitivity: Analog ≥ 0.22 μ V (12dB SINAD) number ≥ 0.3 μ V/BER5%
Adjacent channel selectivity: ≥ 65dB
Intermodulation: ≥ 70dB
Spurious response suppression: ≥ 80dB
Signal to noise ratio: 40/45dB
Audio distortion: ≤ 3%
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Address: 17G, Block B, Modern Window, Huaqiang North Road, Shenzhen
Tel：0755-83281970
Fax：0755-83280287
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E-mail：hlm@szhlm.com
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