• Home
  • Gen. Products
    • Thru Hole Digital Dial / Frequency Counter Product Page
    • SMT Digital Dial/Frequency Counter Product Page
    • Digital RF Probe Product Page
    • K7QO Marker Generator
    • LA3ZA Zero Beat Indicator
    • Simple Lowpass CW SCAF Filter
    • QRPGuys Active 600Hz Audio Filter
    • QRPGuys KD1JV Code Trainer
    • DJ3KK SPRAT CW Announced Frequency Counter
    • QRPGuys TCXO Frequency Standard/Reference
    • QRPGuys Digital Field Strength Meter
    • QRPGuys Digital Power Port
    • QRPGuys Simple RF Probe
  • Ant. Products
    • EFHW Mini Tuner 40-15m, 80m model
    • Multi Z Tuner 40m-10m
    • K7QO Noise Bridge
    • 12W Dummy Load / Power Meter Product Page
    • LED Tuning Indicator Page
    • W8TEE and K2ZIA Antenna Analyzer PCB
    • QRPGuys 40m-10m UnUnTenna
    • QRPGuys 40m-10m UnUnTenna Plus
    • QRPGuys Portable Tri-Band Vertical Antenna 40/30/20m
    • QRPGuys Portable 80/60m Vertical Antenna
    • QRPGuys No Tune End Fed Half Wave Antenna 80-10m
    • QRPGuys Multi-Band End Fed Antenna 40/30/20m
    • QRPGuys Wire Antenna Trap Kit
    • QRPGuys 1:1 and 4:1 Voltage Baluns
    • QRPGuys 31 dB Step Attenuator
  • XMTRS/RCVRS/TXCVRS
    • Para80/40set Transceiver
      • 80m assembly manual Japanese translation
    • Lidia 40m Receiver
    • MMM+ 40m Transmitter
    • K8TND Regenerative Receiver
    • K8TND Direct Conversion 40m Receiver
  • Keyers, Paddles, and Trainers
    • KX Iambic Mini Paddle Kit
    • KX Single Lever Mini Paddle Kit
    • Single Lever Mini Paddle
    • Single Lever Keyer/Paddle Product Page
    • Single Lever Paddle w/Base
    • Iambic Mini Paddle Product Page
    • Iambic Mini Paddle w/Base
    • Mini Keyer V1 Product Page
    • Mini Keyer V2 Product Page
    • K7QO Code Practice Oscillator Product Page
    • QRPGuys KD1JV Code Trainer
    • KD1JV Dual Lever (Iambic) Combo CW Trainer
    • KD1JV Single Lever CW Trainer
    • uBITx CW Conditioning Adapter
  • Test Equip.
    • Digital RF Probe
    • QRPGuys TCXO Frequency Standard/Reference
    • K7QO Noise Bridge
    • K7QO Marker Generator
    • 12W Dummy Load / Power Meter
    • QRPGuys 31 dB Step Attenuator
    • QRPGuys Digital Field Strength Meter
    • QRPGuys Simple RF Probe
  • Services
  • Misc. Files
    • QRP Labs QCX pcb chassis
    • General PCB Chassis Techniques
    • MC3361C IC Datasheet
    • BB910 Varactor datasheet
    • AD8307 datasheet
    • Digital Dial firmware
    • Keyer firmware
    • Marker Generator firmware
    • Plastics Dissapation Factor List
    • LMC567 Specifications
    • MAX7427 Specifications
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QRPGuys

QRPGuys – Unique ham radio kits for the budget minded

Misc. Files

Files for download
 

QCX pcb fabricated chassis

General PCB Chassis Techniques

Para80/40set Chassis Suggestions

MC3361C Datasheet

AD8307 Datasheet

Digital Dial Firmware

Keyer Firmware

Marker Generator Firmware

Plastics Dissapation Factor Reference

LMC567 Specs.

MAX7427 Specs.

 

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