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- Commodity name: PD780Plus
- Commodity ID: PD780Plus
- Brand: Hytera
PD780Plus digital cluster handheld walkie talkie
● Green shell design
● TDMA dual slot technology
● Loop recording
● Patented antenna technology
● Strong endurance
● Color screen display
● IB explosion-proof level
● IP67 waterproof and dustproof -
General specifications
Frequency range: 400-470MH
Number of channels: 1024
Channel spacing: 12.5/25KHz
Battery capacity: 2400mAh (lithium ion)
Average battery operating time (5-5-9 duty cycles, high-power transmission): analog 20 hours/digital 23 hours
Working temperature range: -20 ℃~+60 ℃
Working voltage: 7.4V
Overall dimensions: 125mm x 55mm x 43mm (excluding antenna)
Overall weight: 369g
Frequency stability: ± 1.5ppm
Transmitters
Output power:<3.5W
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: ≥ 60dB
Intermodulation: ≥ 60dB
Spurious response suppression: ≥ 60dB
Signal to noise ratio: 40/45dB
Audio output power: 500mW
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