.ut-cat{color:#333;font-family:Arial,Helvetica,sans-serif;line-height:1.5;} .ut-cat h4{color:#1a1a1a;font-size:1.15em;margin:1.5em 0 .5em;padding-bottom:.25em;border-bottom:2px solid #ccc;} .ut-cat h2{color:#1a1a1a;font-size:1.25em;margin:1.2em 0 .4em;} .ut-cat h3{color:#222;font-size:1.05em;margin:1em 0 .3em;} .ut-cat p{margin:.6em 0;} .ut-cat ul{margin:.5em 0;padding-left:1.4em;}.ut-cat li{margin:.25em 0;} .ut-cat img{max-width:100%;height:auto;} .ut-cat table{border-collapse:collapse;width:100%;margin:.5em 0;} .ut-cat th,.ut-cat td{border:1px solid #ddd;padding:6px 10px;text-align:left;vertical-align:top;} .ut-cat td strong{color:#222;} Overview The USG5000-PK is a software license that enables power-meter measurement on the RF signal generator using a compatible external power sensor (sold separately). With a sensor connected at the DUT, the RF signal generator reads measured power for closed-loop output-level verification and cable-loss compensation. The option is enabled by a software license keyed to the RF signal generator's serial number and is permanent for the life of the instrument. Key Features Power Measurement with Your Own Sensor — Reads a connected compatible power sensor for closed-loop output leveling. Line Loss Calibration — Compensates for cable/connector losses. Accurate Level at DUT — Signal level at the DUT matches configured output regardless of losses. Lifetime License Activation — activate once, owned for the life of the instrument. No subscriptions, no renewals, no maintenance fees. When You Need This Option The option fits the following workflows: Receiver Testing — Verify signal level at the receiver compensating for cable losses automatically. Production Testing — Maintain accurate levels in automated setups with varying cable lengths. Compatibility This option is compatible with all USG5000M and USG5000V RF signal generators. The same capability is offered on other UNI-T RF signal generator families: USG3000. Frequently Asked Questions How is this option activated? The option is enabled by a software license keyed to the RF signal generator's serial number. After purchase, the license is registered on the UNI-T website to generate the license file, which is then loaded onto the RF signal generator from a USB drive through the option-install menu. Refer to the RF signal generator's user manual for the step-by-step procedure. Is the license permanent, or does it require renewal? The license is permanent — a one-time purchase that stays active for the life of the instrument. No subscriptions, no annual renewals, and no expiration. Documentation USG5000-PK Datasheet, User Manual, and Software/Firmware Downloads