It is a 1.2G FPV Low Pass Filter for 1200MHZ-1390MHZ，which can can reduce the interference to 2.4GHz receivers to prevent jitter servo issues.
Users may install it onto receivers or transmitters for filtering out unwanted RF noises.

Features:
Small size， Easy to install
1.2GHz Low Pass Filter attenuates RF noise which interferes 2.4Ghz RC receivers
Helps 1.2GHz Wireless Video Transmitter to prevent unwanted RF noises

Specifications:
Handles RF power up to 8 watts
Connector type: SMA-K，SMA-J
Low insertion loss， less than 0.7dB typical at 1300MHz
Install between transmitter and antenna.

Package Information:
Package size: 10 * 5 * 1.5cm / 4 * 2 * 0.6in
Package weight: 11g / 0.4oz
Adhesive taps package

Package List:
1 * Low Pass Filter