Скачать или смотреть Reflectometer PNI SWR 300 PWR SWR Meter - RF power 0-100 watt EN

https://s9.ro/295c

RF power 0-100 watt
The PNI SWR-300 PWR-SWR Meter reflectometer is a tool specially created for radio amateurs and CB radio station users, designed to measure the SWR (Standing Wave Ratio) value of antennas and the transmission power of radio stations.
Useful for those who want to achieve uninterrupted communication and improve their radio transmission and reception experience.
It can measure SWR with an accuracy of ±5% and power with an accuracy of ±10%.
Connect a coaxial cable (with PL259 plugs at both ends) into the antenna connector on the radio station and into the TX connector on the reflectometer. Connect the antenna cable into the ANT connector on the reflectometer and follow the steps in the user manual for a correct measurement.
Its small dimensions (85 x 76 x 58 mm) make it a portable tool and give you the opportunity to always have it at hand in case radio transmission or reception is ineffective.