Recent advances in wideband FM receiver design
W. Ballentine, V. Saari, L. Willey · 1962
NEW CIRCUIT IDEAS have made possible the development of a solid-state FM receiver for a microwave radio system *. The receiver (Figure 1) consists of a 70-Mc if amplifier with a 20-Mc bandwidth, 105-db gain, and 60-db of age. It also contains a limiter, discriminator, and a baseband amplifier. The operating temperature range is ~20 ° C to +60 ° C.