The BBV 9745 is a general purpose broadband preamplifier with high gain and low internal noise. Because of the high gain and the good noise figure the system noise is nearly independent of the other components including cable and receiver. These features make the BBV 9745 very useful for the measurement of very low limits.
9 kHz – 2 GHz Frequency range (nominal):
2.5dB (1.0 GHz) Noise figure:
< +/- 3 dB Amplitude flatness:
< 2 : 1 VSWR input / output:
> - 20 dBm (87 dBμV) 1 dB compression point at input:
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