Directional Wattmeters

A compact, versatile instrument used for direct measurement offorward and reflected RF power in a coaxial transmission line underany load conditions. Wide band capability and dynamic range allowsoperation without elements, inserts, or bandswitching.

The Telewave Model 44DL Broadband RF Wattmeter is a compact,versatile test instrument for the direct measurement of forward andreflected RF power. Like Telewave’s venerable 44A Wattmeter, the 44DL wattmeter is housed in the same ruggedized housing and form factor. The digital version offers the same capability to measure CW, FM and FSK signals AND can display the power readings in Watts or dBm with today's popular digital modulations formats like DMR, P25, LSM and others. This meter does not require field calibration, frequencyelements (slugs), or the use of correction tables at any temperatureor frequency within specification.

Features:

Dislplays 5 power ranges

Measures 1 to 500 watts

Does not require inserts

Does not require band switching

Fully operatble in freezing conditions

Provides 5 watts full scale range

Interchangeable connectors (QC)