Incorporating all the necessary features at a very affordable price, Inovonics' 531 is the undisputed value leader in an FM Mod-Monitor. Dependable off-air monitoring lets you keep an eye on other stations in the market as well as measuring the important parameters of your own signal. High-resolution bargraph displays are easy to read, and a "floating dot" program peak marker eliminates any ambiguity in the total-mod measurement. Off-air readings are qualified by Inovonics' exclusive multipath indicator, which also aids in antenna alignment.

FEATURES:

Built-in preselector for precise off-air measurements
Seven station presets may be recalled by remote control
Bright, accurate bargraph metering:
Total Modulation
Stereo Program Audio
Subcarrier Injection
Incidental AM Noise
Signal Strength and Multipath
Signal Inputs:
Antenna (F-connector)
High Level RF (BNC)
MPX Input/Output (BNC)
AM noise out (BNC)
Program Line Output, L/R (XLR)
Alarm tally outputs for remote fault indicators
Operating voltage range 105-120V or 220-250V AC

Inovonics 531 OFF-AIR MODULATION MONITOR datasheet
Downloadable version of this product's specifications and details.
Download now (108 kB)