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Pixie transceiver, 7023 kHz, 900 mW in a modem box. This manual is for free distribution and for amateur radio use; any commercial use is prohibited. A big thanks to Oleg Borodin, RX3G, for the RTX projects he provided me, and for the continuous stimulus in QRP activities. Why this book?
Index Laboratories QRP PLUS Transceiver (Version 2) Block Diagram Schematic Diagrams PCB Layout Drawings. NOTE: This information is supplied for noncommercial use only. FIGURE 9: QRP-LO PCB ASSEMBLY. FIGURE 11: QRP-AF PCB ASSEMBLY. FIGURE 13: QRP-RF PCB ASSEMBLY. FIGURE 8: BLOCK DIAGRAM 15.
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SCHEMATIC-RF-UNIT-QRP_20W-rev21.pdf. Cannot retrieve latest commit at this time. History. 1.34 MB. Contribute to XGudron/UA3REO-DDC-Transceiver development by creating an account on GitHub.
One (Cl, BANDSET) tunes the entire band, while the other (C2) is a bandspread control with a total range of only 25 kHz. This scheme seems to be practical for a simple transceiver. The receiver begins with a doubly tuned preselector and a diode-ring mixer (UI, a Mini-Circuits SBL-I).
section of the manual describes transceiver, alignment and test equipment operation in detail. There is a single page reference “cheat sheet” near the end of the manual.
Student Manual. Revision V 1-0. Introduction. The Pixie 2 is a small, versatile radio transceiver that is very popular with QRP (low power) amateur radio operators the world over. It reflects a history of contributions from amateur radio operators looking to build the simplest transceiver possible.
