UTS5000A-P26 Preamplifier Gain Option

The UTS5000A-P26 adds a built-in preamplifier to 26.5 GHz for improved DANL. The option is enabled by a software license keyed to the spectrum analyzer's serial number and is permanent for the life of the instrument.

Key Features

When You Need This Option

The option fits the following workflows:

• Weak Signals — Detect signals below standard noise floor.
• Spurious Testing — Find low-level spurs.

Compatibility

This option is compatible with all UTS5000A Series spectrum analyzers. The same capability is offered on other UNI-T spectrum analyzer families: UTS7000A.

Frequently Asked Questions

Field upgrade?

Yes. The option is activated by software license keyed to the spectrum analyzer's serial number and can be added in the field at any time — no hardware retrofit and no service call.

How is this option activated?

The option is enabled by a software license keyed to the spectrum analyzer'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 spectrum analyzer from a USB drive through the option-install menu. Refer to the spectrum analyzer'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.