Features:Brand new and high quality.
48 Channels and 6 band wireless receive.
Two buttons for the exchange between single and band
Two digital screen, receive the frequencey timely
The memory funcion and store the band&frequency when the power is off.
Two-way video and audio signal output (Video: PAL, NTSC, CECAM;Audio: 6.5MHz)
Dual antenna receiver,so your signal more stable.
Specifications:Frequency: ISM 5.8GHz 48CH
Receiving sensitivity: -90dBm
Power consumption: 280mA/12V
Supply voltage: DC 7-24V
RF input: 50Ω
Video channel: 2 channel
Antenna connector: (receiver)RP-SMA jack ( Antenna )l RP-SMA plug
Package Included:1* RD945 receiver
1* Power cable
1* Video cable
NO Retail Box. Packed Safely in Bubble Bag.