The SLM 1456 is a rugged, hand-held signal level meter that measures both analog and digital signals, plus provides you with a full spectral display that includes constellation measurements for quick and easy digital signal troubleshooting.

Features:

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All channel/frequency tuning from 5 to 870 MHz, allowing you to test return path signal, and up to your highest channel or frequency with ease.

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Auto attention from -40 dBmV to +60 dBmV so you can test and troubleshoot anywhere in your system.

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Analog signal measurements that include signal level, A/V ratio, and C/N measurements for complete analog signal analyzing.

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Digital signal measurements that include average peak power, MER, bBer and constellation display. Plus, digital signal demodulation for QAM 16, 32, 64, 256. Will also demodulate 8 VSB off-air HDTV signals.

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Signal leakage testing capabilities with an audible tone, leakage level adjustment, and user configurable threshold adjustment.

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Ingress testing capabilities so you can test both the forward and return paths for unwanted noise or interference.

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Full featured spectral display for complete frequency verifications or an easy-to-use bar display for quick review of all carriers. Makes tilt or slope adjustments a snap.

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Data logging capabilities allowing you to save and print all measurements for future reference or for drop point comparisons

The SLM 1456 CM provides everything you've been looking for in a signal level meter - Analog and Digital Measurements, including Pre/Post BER , MER, Spectral Display, DOCSIS 2.0 Network Testing, plus Leakage and Ingress Testing capabilities - all at an affordable price.

The SLM 1456 CM Provides:

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All Channel/Frequency Tuning: From 5-1000 MHz allowing you to test return path signals, as well as your highest channels with ease.

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Full auto attenuation with measurement capabilities from -40 to +60 dBmV.

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Digital measurement capabilities including: Average power, Pre/Post BER, MER, and Constellation for QAM A/B/C, 16, 32, 64, and 256. Plus, one of the only meters available to provide measurements for 8 VSB ATSC signals.

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Analog measurement capabilities including: Signal level, A/V ratio, C/N and HUM.

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Signal leakage capabilities to insure every installation is clean and meets your systems specifications.

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Ingress testing allows you to test both the forward and return path from the ground block or line extender to ground block for unwanted noise.

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Full featured spectral display that allows you to view all channels, single channel, or a bar graph display for a quick view of all your channels.

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Data logging that allows you to save and print all data for future reference or record of completed installations.

The SLM 1474 is specifically designed to answer the rapidly emerging need of today's RF professional to test and analyze a variety of RF signals, including: Terrestrial (UHF/VHF/ATSC), satellite, and cable signals (analog and digital)

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