T E C H N I C A L I N F O R M A T I O N F R O M T H E - h p - L A B O R A T O R I E S
BUSHED CALIFORNIA THE HEWLETT-PACKARD COMPANY, 395 PAGE MILL ROAD, PALO ALTO, CALIFORNIA
Direct Reading UHF Power
A T HIGH frequencies as at low the power In use, the instrument operates as easily and
-/^-flowing in a system is a frequently- quickly as a vacuum-tube voltmeter.
sought factor. In fact, at high frequencies The high-frequency power to be measured
power assumes extreme significance, for nei is absorbed in a bolometer element. Since
ther voltage nor current as such can be read |