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> Marconi TF2091B noise generator
Marconi TF2091B noise generator
Marconi TF2091B Noise Generator
The Marconi Instruments TF2091B Noise Generator and the TF2092B Noise Receiver (when used together) make up the OA2090 White Noise Test Set (units are sold separately). The OA2090 permits measurement of intermodulation products and noise in multi-channel telephone link equipment. A noise signal generated by the instrument is used to simulate full traffic conditions in 12 channel up to 2700 channels. This signal is applied to the baseband circuit of the equipment under test and the noise in a narrow slot is compared in the loaded and unloaded states.
The TF2902B is not sold in this sale. It is only for the TF2091B
