UTS5000A-P26 Preamplifier Gain Option
Overview
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
- Preamp to 26.5 GHz — Low-noise gain for improved sensitivity.
- Improved DANL — Lower noise floor.
- Switchable — Enable/disable from menu.
- Field-Installable — Add by software license at any time; no hardware retrofit.
- 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:
- 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.
