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- Commodity name: NX-320C-IS
- Commodity ID: NX-320C-IS
- Brand: Kenwood
NX-220C digital explosion-proof handheld walkie talkie
● Small and lightweight to carry
● ExibIIBT3Gb explosion-proof grade
● High frequency utilization of ultra narrow band channels
● LCD display screen
● GPS positioning (optional)
● Digital/analog compatibility
● Multiple emergency alarm functions
● Durable and sturdy -
General specifications
Frequency range: UHF 400-470MHz VHF 136-174MHz
Channel spacing: 12.5/25KHz
Number of channels: 260
Working temperature range: -30 ℃~+60 ℃
Working voltage: 7.5V
Battery capacity: 1950mAh
Battery working time: approximately 11 hours
Overall dimensions: 110.5mm x 56mm x 39.5mm
Total weight: 330g
Frequency stability: ± 2.0ppm
Transmitters
Output power: 3W/1W
Modulation method: 16K Φ F3E, 14K0F2D, 8K50F3E, 8K30F1E, 8K30F7W, 7K50F2D, 4K00F1E, 4K00F1D, 4K00F7W, 4K00F2D
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
Receiver
Sensitivity: Analog ≥ 0.28 μ V (12dB SINAD) digital ≥ 0.25 μ V/BER3%
Adjacent channel selectivity: ≥ 68dB
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Address: 17G, Block B, Modern Window, Huaqiang North Road, Shenzhen
Tel：0755-83281970
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