If you are JR hobby guy and want to update your JR replaceable RF Module FM Transmitter to the newest high-tech 2.4GHz system,CJ9 is your correct choice.
Compatible with JR radios include:
Size: 60 X 44 X 22mm (2.36 X 1.73 X 0.87 inch)
Corona 2.4GHz TX Module & 8CH Receiver System RX for JR
Extended operation range of 1.5Km range with has been tested in the real flying environment.
A 5dbi gain transmitting antenna ensures the wave lengths are evenly distributed throughout the transmitting horizon ensuring the stable signal
One key user friendly set up mode.
Double receiver antennas guarantees the planes receive the signal regardless of the maneuvers or attitudes.
The unique receiver design makes the Corona modules easy to be installed and ensures reliability
Corona's advance needle design ensures the lightest signal receiver.
Voltage : 4.8 V - 6V
Range : more than 2100m
Operating current : 30 MA
Sensitivity : 100dbm
Latency : 22ms
Corona JR 2.4Ghz Module
2.4Ghz 8CH Receiver RX