- Product description
- Parameter specifications
- Accessory
- Data download
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- Commodity name: NX-840
- Commodity ID: NX-840
- Brand: Kenwood
NX-840 Digital Car Intercom
● color LED
● IP54 protection level
● Single person job security tips
● Voice prompts (optional in Chinese or English)
● Remote kill/activation
●QT/DQT/2-Tone/DTMP/MDC-1200/FleetSync
●programmable buttons
● Voice compression
● Emergency call -
General specifications
Frequency range: UHF 350-390MHz
Number of channels: 32
Channel spacing: 12.5/25KHz
Working temperature range: -30 ℃~+60 ℃
Working voltage: 13.6V
External dimensions: 160mm x 43mm x 122.6mm
Total weight: 1100g
Frequency stability: ± 1.0ppm
Transmitters
Output power: 5W/25W
Modulation method: 11K0F3E 4K00F1E 4K00F1D 4K00F7W 4K00F2D
Clutter and harmonics:<-30dBm
Signal to noise ratio: ≥ 40dB
Audio distortion: ≤ 5%
Modulation limit: ± 2.5@12.5KHz ± 5.0@25KHz
Audio response:+1~-3dB
Receiver
Sensitivity: ≥ 0.28 μ V（12dB SINAD）
Adjacent channel selectivity: ≥ 65dB
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Address: 17G, Block B, Modern Window, Huaqiang North Road, Shenzhen
Tel：0755-83281970
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