- Product description
- Parameter specifications
- Accessory
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- Commodity name: PD780
- Commodity ID: PD780
- Brand: Hytera
PD780 digital trunking handheld walkie talkie
● Humanized exterior design
● Reliable and durable quality
● Noise suppression
● Friendly human-computer interaction interface
● IP67 waterproof and dustproof level
● 1.8 inch high-definition color screen
● Supporting multiple standard formats -
General specifications
Frequency range: UHF 400-470MHz 450-520MHz 350-400MHz VHF 136-174MHz
Number of channels: 1024
Channel spacing: 12.5/25KHz
Battery capacity: 2000mAh (lithium-ion)
Average battery operating time (5-5-9 duty cycles, high-power transmission): analog 11 hours/digital 13 hours
Working temperature range: -30 ℃~+60 ℃
Working voltage: 7.4V
Overall dimensions: 125mm x 55mm x 37mm (excluding antenna)
Overall weight: 355g
Frequency stability: ± 1.5ppm
Transmitters
Output power: UHF 4W/1W VHF 5W/1W
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) digital ≥ 0.22 μ V/BER5%
Adjacent channel selectivity: ≥ 60dB
Intermodulation: ≥ 60dB
Spurious response suppression: ≥ 60dB
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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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