R&S®ETL TV Signal Analyzer is a powerful and versatile platform for analyzing general and mobile TV signals. It can be used for television transmitter debugging, installation, and maintenance, setting up cable front-end systems and central signal source systems, coverage measurement of terrestrial television, performance testing and maintenance of cable front-end systems, calibration and maintenance of broadcast television signal sources and modulators, as well as monitoring, decoding, and stream analysis of television front-end systems. ETL has high measurement accuracy and can be used for installation and networking of transmitters and cable television, as well as calibration in laboratories. It is compact and lightweight, suitable for both fixed and portable use. It supports multiple formats, including DTMB, DVB-C, DVB-T/H, ATSC, T-DMB/DAB, and analog television.
The Rohde & Schwarz R&S®ETL is a universal platform for analyzing broadcast and mobile television signals. It integrates an analog TV tuner, digital demodulators, and a spectrum analyzer into a single compact unit designed for both fixed laboratory use and portable field testing.
This device supports real-time decoding and analysis of various standards including DTMB, DVB-C, DVB-T/H, ATSC, T-DMB/DAB, and analog TV. Key features include MPEG monitoring, video image display, and the ability to output baseband audio/video signals for deeper analysis. This manual is written in Chinese.
| Frequency Range | 500 KHz—3 GHz |
|---|---|
| Frequency Accuracy | 1 x 10-6 |
| Phase Noise (Typical) | -103 dBc/Hz at 10 KHz offset, carrier 500 MHz |
| Resolution Bandwidth (Spectrum Analyzer) | 300 Hz－10 MHz |
| Video Bandwidth | 10 Hz－10 MHz |
| I/Q Demodulation Bandwidth | 20 MHz |
| Measurement Uncertainty | < 0.5 dB |
It supports analog TV, DTMB, DVB-C, DVB-T/H, ATSC, T-DMB/DAB.
Yes, it can demodulate and output analog audio/video and digital MPEG transport streams.
Yes, it is designed as a compact and lightweight instrument ideal for both fixed and portable applications.