biphssbtransceiver

BIPH QRP SSB/CW Transceiver

A Bi-directional Direct Conversion Phasing SSB/CW Transceiver

WORK IN PROGRESS

PLEASE BE PATIENT

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This page will be updated as progress is made on the project.

Design Objectives:

Minimalist Circuit Design
Low Parts Count
Readily Available Parts
QRP (10 Watts) RF Output
Direct-Conversion Layout
Phasing SSB Generation
Polyphase SSB Receiver
SSB and CW Capability
VOX & QSK Operation
Computer Audio Interface
Ugly-construction Prototype
PCB Layout Availability

BIPH stands for BI-directional PHasing (BiPhase Transceiver), and reflects where this design originated. Much of the circuitry in this design has been copied (plagiarized..?) from the BITX20 transceiver designed by Farhan VU2ESE and from subsequent BITX20A modifications of that design by Dan N7VE to make the BITX20A Kit and the BITX17A Kit transceivers.

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