Shortess-Rawson & Associates
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LF 941 CATV Signal Level Meter

LF 941 : CATV Signal Level Meter

á TV/CATV Coverage from 46- 870MHz
á EPROM/PLL Channel Assignments for U.S. CATVand Broadcast +7 Other Countries
á Automatic Level Attenuation
á Easy Soft-Key Channel Selection
á Video and Audio Carrier Measurements
á dBmV and dBmV Readout with 1 dB Resolution
á Bargraph Display Assists Antenna Alignment
á Audio (Earphone) Monitoring with Volume Indicator
á Auto Power-Off to Conserve Battery Life
á Compact and Less Than 3 lbs. with Batteries

Designed for cable installers, the LF 941 measures signal levels in broadcast VHF/UHF as well as standard cable channels for the U.S. and other countries. An EPROM/PLL synthesizer forms the basic tuning system and provides simplified operation with soft key up/down selection in 1- and 10-channel steps. Attenuation and level scaling is automatic and a single key toggles between video and sound carriers. Touching VHF/UHF or CATV during power-up sets the unit for broadcast or cable operations. A large easy-to-read LCD shows precise signal level, the engineering unit employed and video or sound carrier status. This is augmented by a graphic display of relative signal level for antenna adjustments. Sound monitoring is provided at a phone jack with volume control and an on-screen graph of volume level. Auto power-off at selectable time intervals helps to conserve battery life.

Last modified on Tuesday, December 28, 1999