Low Pass Filter for 433MHz SMA Antennas
by RMRC

Super light weight (<10g!), solid construction, this low pass filter can help you improve the performance when using your 433MHz equipment with your video system.  This low pass filter helps reduce interference from spurious transmissions that could cause decreased range of your video system*.

These filters are chosen specifically with 433MHz transmitters in mind.  They include extreme filtering in the standard video frequencies (>40dB!). 

More durable than just a printed circuit board, these filters are housed in a resin filled can for high durability, even though they only weigh less than 10g. 

Features:
Low insertion loss
SMA connectors
Light weight (<10g)
Strong construction
Approx 40dB attenuation at 900MHz
More than 50dB attenuation at 1.3GHz
More than 70dB attenuation at 2.4GHz!
Insertion loss less than 0.5dB in the 433MHz band
50 Ohm impedance
8.5W Max Power
-55C-100C Operating Temperature Range

Transmitter and antenna not included!

*May not eliminate all RF noise.  Some noise can be radiated directly from the transmitter case and wiring.  Some items may still have reduced performance because of sensitivity to the primary frequency from your transmitter.