KEYSIGHT U7228A USB Preamplifier, 10 MHz to 4 GHz, Cable-less
The U7228A USB preamplifier is designed with reliable gain and low noise figure to improve overall system performance and reduce systematic errors when used with the Keysight X-Series signal analyzers for noise figure measurement applications.
KEYSIGHT U7228C USB Preamplifier, 100 MHz to 26.5 GHz, Cable-less
The U7228C USB preamplifier is designed with reliable gain and low noise figure to improve overall system performance and reduce systematic errors when used with the Keysight X-Series signal analyzers for noise figure measurement applications.
KEYSIGHT U7228F USB Preamplifier, 2 to 50 GHz, Cable-less
The U7228F USB preamplifier is designed with reliable gain and low noise figure to improve overall system performance and reduce systematic errors when used with the Keysight X-Series signal analyzers for noise figure measurement applications.
