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Useful Docs
Bandpass Filters
Biasing Circuits for RF Devices
Capacitor Codes
Hycas IF Amp
RF Mixers
RF Switches
Termination Insensitive Amp
IARU Regions Map
CQ Zones Map
ITU Zones Map
Books
Crystal Sets to Sideband
Forward
Table of Contents
Chapter 1
Chapter 2
Chapter 3
Chapter 4
Chapter 5
Chapter 6
Chapter 7
Chapter 8
Chapter 9
Chapter 10
Chapter 11
Chapter 12
Chapter 13
Chapter 14
Chapter 15
Chapter 16
Lessons In Electronic Circuits
Volume 1
Volume 2
Volume 3
Volume 4
Volume 5
Volume 6
Radio Hobbiest Design Book
Part 1
Part 2
Part 3
Part 4
Part 5
Projects
VK4HAT Project Files
VK4FFAB Arduino Logger
Logs
VK4FFAB Online Log
VK4HAT Online Log
RBN STATS
LT Spice for Radio Amateurs
LT Spice For Radio Amateurs: PT1
LT Spice For Radio Amateurs: PT2
LT Spice For Radio Amateurs: PT3
LT Spice For Radio Amateurs: PT4
LT Spice For Radio Amateurs: PT5
LT Spice For Radio Amateurs: PT6
LT Spice For Radio Amateurs: PT7
Software
AADE Filter Designer
Crystal Ladder Filters DISHAL
RF Sim 99 Filter Designer
Coil Calculator
Diplexer Calculator
Double Tuned Bandpass Filter
Arduino Clock, with Temperature and Humidity
