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- Commodity name: TK-3178
- Commodity ID: TK-3178
- Brand: Kenwood
TK-3178 analog cluster handheld walkie talkie
● Lightweight design
● Battery level indication
● Voice encryption/voice compression
● Emergency alarm/fall alarm
●FleetSync
● Custom ringtone
● IP54 dustproof and waterproof
● Cluster call -
General specifications
Frequency range: UHF 400-430MHz 440-480MHz VHF 136-174MHz
Number of channels: 128
Channel spacing: 12.5/25KHz
Battery capacity: 1200mAh
Average battery operating time (5-5-9 duty cycles, high-power transmission): approximately 8 hours (1200mAh)/approximately 12 hours (2000mAh)
Working temperature range: -30 ℃~+60 ℃
Working voltage: 7.5V
Overall dimensions: 109mm x 56mm x 16.6mm (excluding antenna)
Total weight: 420g
Frequency stability: ± 2.5ppm
Transmitters
Output power: 5W/1W
Modulation method: 16K Φ F3E/11K Φ F3E
Clutter and harmonics:<-30dBm
Signal to noise ratio: ≥ 43dB
Audio distortion: ≤ 5%
Modulation limit: ± 2.5@12.5KHz ± 5.0@25KHz
Audio response:+1~-3dB
Receiver
Sensitivity: ≥ 0.25 μ V(12dB SINAD)
Adjacent channel selectivity: ≥ 65dB
Intermodulation: ≥ 60dB
Spurious response suppression: ≥ 65dB
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Address: 17G, Block B, Modern Window, Huaqiang North Road, Shenzhen
Tel：0755-83281970
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