How to measure TV signal

How to test the TV signal field strength instrument is the instrument of the measuring field. The value of the field strength is a unit of μV / m, and there is a length unit m. As in principle, the level meter (or voltage meter) Its measurement voltage value is in the input port of the meter, and the voltage (or potential) of the field strength meter is measured by an antenna in the air in the air. Strictly speaking, the field strength is composed of level meter and antenna. Field, strong instrument is a professional testing equipment for low, medium and high-end testing requirements for autonomous research and development in digital TV fields. The equipment covers the standard signal of global advertising, which is a new development of broadcast DVB-T2 and other technologies, which can easily manage DVB-C / C2, DVB-S / S2 MPEG-2 and MPEG-4 video signals. The field strength instrument has a new satellite installation system, built-in DVB-S and DVB-S2 satellite ranging, digital decoder and signal analysis. The product introduces multi-screen display technology, you can overlap different signal data together, display the split screen technology. The field strength gauge is 1.4 kg, conveniently carry, so you can easily test the signal, it is small and light, easy to carry, is a movable field strength, and performance and test speed superior. Field strong meter parameter digital standard - DVB-T, DVB-T2- DVB-C QAM DVB-C2, Appendix C-DVB-S, DVB-S2, Decision Support System - Dolby Digital Digital Digital Connection Method - Universal RF Input - Audio / Video Enter USB Interface Weight 1.4 kg Features - All DVB Standard Constellation Screens Stealthid (Instant Signal Recognition) - DVB-S2 Duality - (Physical Layer) Ultra Express Spectrum Analyzer (90 millisecond scan time) peak hold field strength - Task Program - H.265 Detection PC Connection (Via USB Interface) - NetUpdate 4 Free Software - Free and Automatic Firmware Update DatalogGGER - Data Download - Channel Table Try Measurement Report, Read More

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