A compact 500mW 1.2GHz A/V transmitter module designed for FPV use. An excellent quality unit that has 8 selectable frequencies and audio/video outputs. This transmitter will give you excellent range and very good video clarity.
It utilizes a "Digital Phase Lock-Loop Circuit" without temperature drifting problems. It also features a highly integrated circuit board for ultimate reliability.
Selectable channels: 1080/1120/1160/1200/1010/1040/1240/1280MHz.
• Compact size
• Exceptional range
• Excellent video clarity
• Highly integrated circuit
• Uses "Digital Phase Lock-Loop Circuit" with no temperature drift.
Transmission Frequency: 1.2GHz
Output Power: 500Mw
Input Voltage: 5v
Modulation Deviation: 2.8MHz FM modulation
Sub-Carrier Frequency: 5.5MHz
Video Input: Impedance = 75ohms
Audio Input: Vp-p
Operating Temperature: -10C~+40C
Weight: 10.5g (transmitter only)
Weight: 27.5g (with supplied antenna)
Weight: 51g (transmitter, antenna and supplied A/V lead)
RF Output Connector: SMA
Dimensions: 40 x 22 x 7mm
Please check with your local authorities regarding operation of this equipment before you purchase. Regulations on power output, usable frequencies and licences to operate vary from region to region.
I received sans instructions nor manual. Channel frequencies seem to be wrong. Are they actually 1010,1040, 1080, 1120, 1160, 1200, 1240, 1280? There are no instructions and even using magnifying glass this is the smallest dip switch ever. If this is correct, then I believe my aomway 32 channel receiver that came with the 900 MHz bundle will work. But which Antenna works best? 900, 1.2 or 1.3? Am I the first to notice the channels are not as described? I wonder if this is the 8 channel transmitter replaced by the 4 channel tx that arrives in that 900 MGz combo? I think "yes". I'm so tired of these product puzzles missing correct info and instructions. That said, I connected to the 6 watt signal booster and using a heli12 rx antenna for 900 MGz got 10 mile range. Could be more but I ran out of flight time. (6 watts eats a 5000 4s rapidly and I can't put enough batteries in my modified cloud surfer which is a good lifter but slow even with a 3548 and a 50 amp esc) So this product gets 4 stars. It works but I'm not sure what it is, nor does HK apparently.