Original JFWindusteries attenuator 50T-581-XXX instrument

Original JFWindusteries attenuator 50PMA-083 instrumentOriginal JFWindusteries attenuator 50P-2057 instrument

Model 50PMA-083 is a 4-port transceiver testing system that operates at 500-6000 MHz in a 19 inch rack mounted enclosure. It has Fan out mesh configuration. Using this structure, there is a path between each pair of ports. There are 6 in the 4-port grid

Original JFWindusteries attenuator 50P-1984 instrumentOriginal JFWinddust Attenuator 50P-2057 Instrument Original JFWinddust Attenuator 50T-581-XXX Instrument

50 ohm solid-state programmable attenuator (TTL)

Terminal and load mismatch

(75 to 1000 watts)

The online 50 ohm high-power terminals and mismatched load models of JFW are shown in the table below. JFW has been designing, manufacturing, and delivering high-quality terminals and mismatched loads for over 30 years. Our mismatched load allows you to choose the impedance mismatch required for RF testing.

For your specific application, please contact JFW or use our consultation form.

terminate

The terminals listed in the model table have a 50 ohm impedance. Terminating is used to correctly connect ports in the matching impedance to prevent RF signal reflection.

Load mismatch

The models with mismatched loads in the model table end with - XXX. -XXX is used to specify mismatched values. For example, JFW model # 50T-032-5.0 N M is a 5.0:1 mismatched load (i.e. 250 ohms) with a 50 ohm N male connector.

Original JFWindusteries attenuator 50P-1984 instrument

Original JFWindusteries attenuator 50PMA-083 instrument

Original JFWindusteries attenuator 50T-581-XXX instrument