BitX-20 SSB Transceiver
From TechNet
Contents |
[edit] Introduction
The BitX20 is a 14MHz QRP (low power) SSB Transceiver that was designed in 1994 by Ashhar Farhan[1].
The new BitX-20 digital connections website is being developed.
Check out 147.120 projects YahooGroup to follow the building of this project. We got our BitX-20 project of kits from Sunil Lakhani [2], India.
[edit] Suggested Tools needed
- Soldering pencil and holder
- Solder (63/37) in a dispenser
- Solder Flux
- Needle nose pliers
- Diagonal cutters
- Wire Strippers
- Solder puller / desolder braid
- Tool bag (to carry all this stuff)
- VOM/DVM meter (optional)
Farhan's input on the Homebrew's Lab.
Limor "Lady Ada" input on the topic of basic tools.
[edit] Audio section
[edit] BFO
[edit] Post IF Amp
[edit] 1st IF Amp
[edit] First Mixer
[edit] RF Amplifier
[edit] Band Pass Filter
[edit] RF Driver
[edit] VFO
[edit] FLL and Display
Tracy's blog [3] post.
David's pics of BitX-20 project.
[edit] Power Supply
[edit] Case, Connectors and Knobs
[edit] References
[edit] External Links
- Farhan's Homebrew QRP (VU2FAX)
- The BITX20 Yahoo!Group
- BitX SSB QRP for Ham Radio by Sunil Lakhani (p.c. boards/kits)
- Building the BITX20A
- Constructing the BITX20A
- BitXon FaceBook
- BitX-20 from Far Circuits
- KC0WOX Leonad Leeper's Homebrew Video Heaven
- BitX ver 3 assembly manual -- suggested for this project

