BITX home made HF SSB transceiver

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Last updated
2:07
BITX episode 1: Introduction
By Chrix
  • 635 views
5:03
BITX episode 2, General construction and AF amplifier
By Chrix
  • 378 views
4:20
BITX episode 3, continuation of AF amplifier and microphone amplifier
By Chrix
  • 242 views
0:45
Correction about the BITX microphone amplifier
By Chrix
  • 277 views
4:51
BITX Episode 4, Crystal Oscillator and Test Probe
By Chrix
  • 185 views
1:33
Measuring power with the test probe
By Chrix
  • 82 views
5:07
BITX Episode 5, Mixer, Product Detector, Modulator
By Chrix
  • 95 views
4:43
BITX episode 6, BI amp, amplifier that amplifies in two directions
By Chrix
  • 111 views
4:00
BITX Episode 7, SSB Crystal Filter
By Chrix
  • 158 views
3:01
BITX episode 8, second BI amp and adjusting LO
By Chrix
  • 64 views
3:36
BITX Episode 9, Mixing Stage for VFO
By Chrix
  • 65 views
3:31
BITX Episode 10, The VFO
By Chrix
  • 133 views
2:48
Use of Elsie for winding (air) coils
By Chrix
  • 183 views
4:55
BITX episode 11, the bandpass filter
By Chrix
  • 153 views
6:16
Measuring resonance frequency with the dipper
By Chrix
  • 288 views
4:50
BITX episode 12, driver HF amplifier and adjusting LO frequency
By Chrix
  • 235 views
5:05
BITX episode 13, output stage and adjusting balance modulator
By Chrix
  • 105 views
4:21
Dummy load, terminating resistor for tuning a transmitter
By Chrix
  • 187 views
6:00
Simple tuner for a half wave (wire) antenna
By Chrix
  • 425 views
6:27
Quarter-wave HF antenna for portable use
By Chrix
  • 390 views
3:29
Tuning an HF antenna with an antenna tuner, Pi filter
By Chrix
  • 787 views
5:07
Vox (voice operated tranmitter) circuit for digital modes like FT8
By Chrix
  • 1.7K views
9:06
Easy cheap RF signal generator up to 225 MHz with Arduino, Si5351 and OLED display
By Chrix
  • 9.9K views