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