1) Voltage: 12V
2) Receiver channel: 15 Channels
3) Current: 400mA
4) Output power: 700mW, >=32.5dB
5) Frequency: 0.9G~1.3G
6) Power Supply: DC 12V
7) Video Output: 1Np-p
8) Temperature for use: -20 Celsius~ +60 Celsius
9) Transmission Distance: Approx 1500m
10) Transmitter: a) Size: 78.16×44.98×18.98mm; b) Weight: 60g
11) Receiver: a) Size: 136×80.15×21.31mm; b) Weight: 120g