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[24 Август 2025, 19:43:46]

Новости, реклама:

[24 Август 2025, 19:43:46]

Новости, реклама:

[Баралгин]

интересовались?выкладываю.
WEIERWEI VEV-338
Specification :
Frequency Range : 136 – 174 Mhz (VHF) или 400 – 480 Mhz (UHF)
Working Temperature : -20°C ~ +50°C
Operating Voltage : DC 7.2 V
Operate Mode : Simplex or Semi Duplex
Dimension : 100mm x 55mm x 32mm ( Not included Antenna )
Weight : 220g ( Including Battery )
Antenna Impedance : 50 Ω
Frequency Stability : ± 2.5 ppm
Ouput Power : ≤ 5W
Max Frequency Deviation : ≤ 5 Khz
Audio Distortion : ≤ 3%
Modulation Character : +3dB ~ -3dB
Adjacent Channel Power : ≥ 65dB
Spurious Radiation : ≤ 7.5 μW
Occupied Bandwidth : ≤ 16 Khz
RF Sensitivity : < 0.2 μV
Audio Distortion : ≤ 3%
Audio Response : +2dB ~ -10dB
Channel Inhibition : ≥ -8dB
Adjacent Channel Selectivity : ≥ 55dB
Intermodulation Rejection : ≥ 55dB
Spurious Response : ≥ 60dB
Blocking : ≥ 85dB