Tektronix SignalScout RFM151 Instruction Manual page 23

The SignalScout RFM151 Cable TV RF Analyzer is a high-perfor-
mance RF signal meter designed for cable television applications. It
provides signal level measurement capabilities and other features
necessary to install and maintain a cable television system. In
addition to signal level measurements, the RF analyzer provides
carrier-to-noise, hum, FM deviation, desired-to-undesired, and field
strength measurements, as well as three different spectral displays,
The rugged mechanical construction, high-impact material, and
internal shock system provide excellent resistance to damage.
Weather-resistant construction ensures operation in varying weather
conditions. The padded carrying case protects the RF analyzer
The SignalScout RFM151 RF analyzer is designed to resist the
effects of rain and moisture. This weather-resistant construction
allows the instrument to operate without hazard to you under
conditions of moderately inclement weather.
SignalScout RFM151 RF Analyzer Instruction Manual 1-1