Rohde & Schwarz ESVB Test Receiver The Rohde & Schwarz ESVB is a refurbished Test Receiver. With a bandwidth of 1.5 MHz and 8 MHz matching the DAB/DVB-T channel, ESVB is able to cover the entire COFDM spectrum. The power of the total spectrum at the receiver input is the measure of DAB/ DVB-T coverage. Due to the addition of very many carriers with pseudorandom phases, the DAB/DVB-T signal behaves like white noise within the transmission bandwidth, so that only the RMS measurement method is suitable for determining the power. A thermal power meter is inadequate for mobile measurements because of the speed. Therefore, the ESVB features an RMS detector allowing the power at the receiver input to be indicated very quickly and over a wide range. Large display range, 60 dB even for quasi-peak and average indication; 70 dB for DAB/DVB signal measurements without changing input attenuation 1 fixed-tuned and 5 tracking preselection filters, optionally 4 additional fixed-tuned filters
Rohde & Schwarz ESVB
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Term of payment: 100% T/T in advance.