P3688
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- Commodity name: P3688
- Commodity ID: P3688
- Brand: MOTOROLA
Category: Handheld walkie talkie Format: Digital DMR Brand: Motorola Characteristics: Waterproof
XiR P3688 professional digital handheld walkie talkie
● Digital analog compatibility
● IP54 waterproof and dustproof
● Meet narrowband requirements
● Strong insertion decoding
● Double time slot direct communication
● Durable and sturdy
● Excellent voice -
General specifications
Frequency range: UHF 403-470MHz VHF 136-174MHz
Number of channels: 16
Channel spacing: 12.5/25KHz
Battery capacity: 1600mAh (lithium ion)
Average battery operating time (5-5-9 duty cycles, high power transmission): Analog 10.5 hours/Digital 13.5 hours
Working temperature range: -30 ℃~+60 ℃
Working voltage: 7.4V
Overall dimensions: 127.7mm x 61.5mm x 39mm
Overall weight: 341g
Frequency stability: ± 0.5ppm
Transmitters
Output power: UHF 4W/1W VHF 5W/1W
Modulation method: Analog 16K Φ F3E@25KHz 11K Φ F3E@12.5KHz Numbers 7K60F1D, 7K60FXD, 7K60F1E, 7K60FXE, 7K60F1W
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+2
Digital protocol: ETSI-TS102361-1. -2. -3
Receiver
Sensitivity: Analog ≥ 0.22 μ V (12dB SINAD) number ≥ 0.19 μ V/BER5%
Adjacent channel selectivity: ≥ 60dB
Intermodulation: ≥ 70dB
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