75 Ohm programmable attenuator with attenuation range 0-63.75 x 0.25dB

0.25dB Step 75 Ohm Programmable Attenuator for CATV Industry DOCSIS Testing

/in , /by

Model 75P-223 is JFW’s newest 75 Ohm programmable attenuator that features 0.25dB steps.  It covers 5-2150MHz with attenuation range 0-63.75dB x 0.25dB steps.  It is TTL controlled for easy implementation into your RF test setup.

For larger RF test setups that require attenuation of multiple channels, model 75PA-118-XX is an attenuator assembly that is available with up to 16 individually controlled attenuators.  It has the same RF specifications as 75P-223, but comes in a 19 inch rack mount chassis with Ethernet and Serial connections for remote control.  The 75PA-118-XX ships with a GUI test program that allows easy control of all programmable attenuators for DOCSIS attenuation fade testing.