General specification
frequency range 400-470MHz;
channel capacity 16
Channel spacing 25.0kHz / 12.5kHz
Frequency stability ±1.5ppm
working temperature -20℃ ~ +60℃
Antenna impedance 50Ω
working voltage 3.7V
Dimensions (L * w * h) 118×65×45mm
Weight (with battery and antenna) 262g
Battery 2800mAh (Lithium ion battery)