- Product description
- Parameter specifications
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- Commodity name: EVX-C31
- Commodity ID: EVX-C31
- Brand: MagOne
EVX-C31 digital handheld walkie talkie
● Modular compatibility
● Individual work warning
● Direct dual time slot mode
● IP54 dustproof and waterproof grade
● VOX voice controlled hands-free
● Ending sound elimination
● Remote monitoring permission
● Voice channel broadcasting -
General specifications
Frequency range: UHF 403-470MHz
Number of channels: 32
Channel spacing: 12.5/25KHz
Battery capacity: 1800mAh (lithium ion)
Average battery operating time (5-5-9 duty cycles, high-power transmission): analog 14 hours/digital 17 hours
Working temperature range: -25 ℃~+60 ℃
Working voltage: 7.2V
Overall dimensions: 132mm x 58mm x 38mm
Overall weight: 265g
Frequency stability: ± 1.5ppm
Transmitters
Output power: 5W/1W
Modulation method: Analog 16K Φ F3E@25KHz 11K Φ F3E@12.5KHz Numbers 7K60F1D, 7K60FXD, 7K60F1EM, 7K60FXE, 7K60F1W
Clutter and harmonics: -36dBm<1GHz -30dBm>1GHz
Signal to noise ratio: 40/45dB
Audio distortion: ≤ 2%
Modulation limit: ± 2.5@12.5KHz ± 5.0@25KHz
Audio response:+1~-3dB
Digital vocoder type: AMBE+2
Digital protocol: ETSITS102 361-1, -2, -3
Receiver
Sensitivity: Analog ≥ 0.25 μ V (12dB SINAD) digital ≥ 0.20 μ V/BER5%
Adjacent channel selectivity: ≥ 65dB
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Tel：0755-83281970
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