Theory of Operation
3-36
2715 Spectrum Analyzer Service Manual
10 MHz IF
from VR
10 MHz IF
to VR
300 Hz Filter 11.5 dB 11.5 dB
1 kHz Filter 11.5 dB
10 kHz Filter 11.5 dB
100 kHz Filter 11.5 dB 11.5 dB
1 MHz Filter 11.5 dB
Figure 3- 16: RF Options Diagram