Difference between revisions of "Superhet Receiver Design"
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| + | == Block Diagram == | ||
| + | |||
[[file:superhet.png]] | [[file:superhet.png]] | ||
| + | |||
| + | == RF Amp == | ||
| + | |||
| + | * [[Kits and Parts Universal Wideband Small Signal RF Amplifier]] | ||
| + | |||
| + | == Mixer == | ||
| + | |||
| + | * [[Kits and Parts Mixers]] | ||
| + | ** 9 MHz Diplexer for IF | ||
| + | |||
| + | === VFO/Local and BFO Oscillators == | ||
| + | |||
| + | * [[VFO-003]] | ||
| + | ** Dual output | ||
| + | *** VFO for received frequency plus 9 MHZ | ||
| + | |||
| + | === IF Amplifier == | ||
| + | |||
| + | * [[Kits and Parts Hybrid Cascode IF Amp Module with AGC]] | ||
| + | |||
| + | === Demodulator == | ||
| + | |||
| + | * [[Kits and Parts Mixers]] | ||
| + | ** Replace Diplexer with Low Pass Filter for audio range | ||
Revision as of 13:44, 27 September 2021
Contents
Block Diagram
RF Amp
Mixer
- Kits and Parts Mixers
- 9 MHz Diplexer for IF
= VFO/Local and BFO Oscillators
- VFO-003
- Dual output
- VFO for received frequency plus 9 MHZ
- Dual output
= IF Amplifier
= Demodulator
- Kits and Parts Mixers
- Replace Diplexer with Low Pass Filter for audio range
