Jiang Suyun. The Adjustment And Measurement of A Wideband Low-Noise Superheterodyne Receiver[J]. Astronomical Techniques and Instruments, 1986, (2): 95-99.
Citation:
Jiang Suyun. The Adjustment And Measurement of A Wideband Low-Noise Superheterodyne Receiver[J]. Astronomical Techniques and Instruments, 1986, (2): 95-99.
Jiang Suyun. The Adjustment And Measurement of A Wideband Low-Noise Superheterodyne Receiver[J]. Astronomical Techniques and Instruments, 1986, (2): 95-99.
Citation:
Jiang Suyun. The Adjustment And Measurement of A Wideband Low-Noise Superheterodyne Receiver[J]. Astronomical Techniques and Instruments, 1986, (2): 95-99.
The Adjustment And Measurement of A Wideband Low-Noise Superheterodyne Receiver
This paper summarizes the adjustment and measurement of the wideband Low-noise superheterodyne receiver for 230-300 MHz numerical acoustooptical spectrograph. The results of measurment indicate that Pi=-131 dB; K=112 dB; F= 5 dB; and Δf=80 MHz for the receiver are obtained.
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