1.2G Hz 2W 8CH VTX / 12CH VRX - 2000mW FPV 1K 5km Distance Wireless Audio Video CCTV Transmitter Receiver Partom

1.2G Hz 2W 8CH VTX / 12CH VRX SPECIFICATIONS Brand Name: NoEnName_Null Model Number: 1.2G-2W       Specification: Transmitter  Input Voltage:12V Current: 500MA Transmit power: 2W (2000mW) Transmission distance (Open Space): 1km-5km(Theoretical distance) Gain directional antenna: 5-20km(  Clearings  ) Specifications: 73 x 41 x 14 (mm) Weight: 82g Transmitting Frequency:HC1:1080 HC2:1120 HC3:1160 HC4:1200 HC5:1240 HC6:1280 HC7:1320 HC8:1360(MHz) Frequency control: digital frequency locked loop control, lock the lock point.   Receiver Reception frequency: 0.9~1.2GHz The received signal: video, audio Reception sensitivity: -85dBm Video input level: 1Vp-p Audio input level: 1Vp-p Operating temperature: -20 ~ +50 ° C/-4 ~ +122 ° H Working humidity: 85%RH Storage temperature: -40 ~ +80  ° C/-40 ~ +185 ° H Size: 115 x 60 x 20 (mm) Weight: 160g Voltage: DC+12V Current: 2A   Package includes: Receiver x 1 Transmitter x 1 Antennas x 1 Transmitter Converting AV cable*1 Receiver Converting AV Cable*1 Notes:2A/12V adapter is needed to supply power(Without power supply)