China Kq328 UHF 400-470MHz Long Distance Two Way Radio Walkie Talkie, Find details and Price about China 2 Way Radio, Walkie Talkie from Kq328 UHF 400-470MHz Long Distance Two Way Radio Walkie Talkie
General | |
Frequency coverage | UHF 400-470MHz. |
Channel Capacity | 16 |
Channel Spacing | 12.5/25KHz |
Operated Voltage | 3.7V |
Battery Capacity | 1300Mah Li-ion |
Battery Life(5-5-90 duty cycle) | About 10 hours |
Working Way | Simplex in same channel Simplex in different channel |
Frequency Stability | +-2.5ppm |
Operated Temperature | -20°C to +60°C |
Antenna Impedance | 50Ω |
Dimensions | 95.86mm×55.4mm×27.4mm |
Transmitter | |
RF output power | 5W |
Modulation | F3E |
Spurious Emission | <65dB |
FM Noise | 45dB(W)/42dB(N) |
Audio Distortion | ≤5% |
Transmitting Current | ≤1.2A |
Receiver | |
Sensitivity(12Db SINAD) | ≤0.20μV |
Sensitivity | 60dB/55dB |
Intermodulation | ≥65dB |
Adjacent Channel Selectivity | ≥60dB |
Spurious Response | ≥60dB |
FM Noise | 45dB/42dB |
Audio Distortion | ≤5% |