Description:
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Frequency Range 400-470MHz
450-520MHz
136-174mhzChannels Capacity 16 Channel Spacing Analog: 12.5KHz
Digital: 12.5/6.25KHzOperating Temperature -25℃~ +55℃ Operating Voltage 7.5V DC ±20% Battery 1500mAH Li-ion Frequency Stability ±2.5 ppm Dimension (with battery and antenna) 116mm x 54mm x 30mm Weight (with battery and antenna) 243g TRANSMITTER RF Power Output 4W/ 1W Frequency Modulation Analog: 16KφF3E/11KφF3E
Digital: 4FSKAntenna Impedance 50Ω Modulation Limiting ±2.5kHz Radiated Spurious Emission -36dBm < 1GHz
-30dBm > 1GHzFM Noise 45dB @ 25KHz
40dB @ 12.5KHzModulation Distortion < 3% RECIEVER Reference Sensitivity 0.25μV @12.5KHz Adjacent Channel Selectivity 60dB @ 12.5KHz Intermodulation 60 dB Spurious Response Rejection 60 dB Rated Audio Output 1 W S/N 45/40 Rated Audio Distortion ≤3%
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