AM FM广播发射及覆盖测试解决方案

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AM/FM Broadcast Transmission and Coverage Testing Solution

AFBT Broadcast Television Solutions

3.2 AM FM Broadcast Transmission and Coverage Testing Solution AFBT-V1.0-web.pdf

Compliant with industry standards such as GY/T-225-2007, replacing traditional FMAB testing solutions to complete full-parameter testing with a single device.

● One-stop automated testing covering transmitter performance testing, field strength coverage testing, and intelligent data analysis;
● Supports high-precision demodulation and parameter analysis for AM/FM, including stereo FM;
● Local oscillator frequency accuracy up to 1ppb, SNR >80dB;
● Can demodulate and output baseband audio, supporting balanced/unbalanced/digital interfaces;
● Supports audio analysis and generation, allows customizing upper and lower thresholds for test items, and provides real-time alerts for out-of-threshold indicators;
● Supports test result overviews and data export, generating reports with one click;
● Fully supports comprehensive field strength coverage road testing for AM/FM;
● Enables drawing point and line trajectories and conducting 2D coverage effect evaluation;
● Supports both online and offline map working modes, with map caching function, compatible with Google, Bing, and other maps.

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