Tf2300a Marconi RF Modulation Meter – Calibrated Used Instrument

Description

Additional Features:

The Marconi Instruments TF2300A FM/AM Modulation Meter measures FM deviation up to 500 kHz, Carrier frequency range: 4 to 1 GHz, usable up to 1.6 GHz with internal oscillator; Measures AM depth up to 95% at carrier frequencies up to 350 MHz; Modular construction with all solid-state active elements giving maximum reliability. The Marconi TF2300A basically comprises a low-sensitivity superheterodyne receiver having very linear (switched selected ) f.m. and a.m. demodulators. The demodulated signal is amplified, rectified, and applied to a panel meter which is calibrated directly in kHz peak deviation and per cent modulation depth as appropriate.

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