- Product description
- Parameter specifications
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- Commodity name: A8i
- Commodity ID: A8i
- Brand: MagOne
A8i commercial digital handheld walkie talkie
● Modular compatibility
● Group call/individual call
● IP54 waterproof grade
● Busy channel locking
● High and low power selection
● USB programming interface
● Time out timer
● Voice broadcasting -
General specifications
Frequency range: UHF 403-470MHz
Number of channels: 16
Channel spacing: 12.5/25KHz
Battery capacity: 2400mAh (lithium ion)
Average battery operating time (5-5-9 duty cycles, high power transmission):>14 hours
Working temperature range: -30 ℃~+60 ℃
Working voltage: 7.2V
Overall dimensions: 107mm x 58mm x 39.5mm
Overall weight: 285g
Frequency stability: ± 2.5ppm
Transmitters
Output power: 4W/1W
Modulation method: Analog 16K Φ F3E@25KHz 11K Φ F3E@12.5KHz Numbers
Clutter and harmonics: -36dBm<1GHz -30dBm>1GHz
Signal to noise ratio: 40/45dB
Audio distortion: ≤ 5%
Modulation limit: ± 2.5@12.5KHz ± 5.0@25KHz
Audio response:+1~-3dB
Digital vocoder types: 6K40F1E, 6K40F1D
Digital protocol:
Receiver
Sensitivity: Analog ≥ 0.3 μ V (12dB SINAD) number ≥ 0.35 μ V/BER5%
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
Fax：0755-83280287
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