The Blue Cool Radio Project

The 2005 project of the German QRP Club DL-QRP-AG
Design: Peter, DK1HE, Andreas, DL4JAL
Coordination: Peter, DL2FI
Prototyping and Editor: Jürgen, DL1JGS
Kit Realisation: Nikolai, DL7NIK

English Bluecool Discussion Group at Yahoo

• 7, 10, 14, 18 (3,5 MHz optional) MHz generated by DDS, 5 Watt TX, Superhet, variable Cohn Filter, high dynamic AGC
• Full range Receiver with preselector, CW, SSB and AM.
  
  
• Ready made Enclosure, 160x100x40mm. Al 0,8mm all cuts ready made by laser, place for full set of 10 AA cells.
  
  
• All Parts on PCB, no wiring.
  
  
• Double VFO, RIT, Split, XIT.
  
  
• Display of power, SWR, Voltage, S-Meter und CW-speed of built in keyer.
  
  
• AutomativLow Pass Filter switch.
  
• Fully 5 Watt with power supply or 10 AA cells
  
• Automatic Backlight.
  
• Low current, RX including back light < 50 mA
• RX + 26dBm IP3.
  
• New designed IF Amplifier, AGC is IF generated.
• All SMT parts allready installed (option)
• Only two coils for the wide range Preselector.
  

• Tools built in: AF and IF signal generator for easy alignement on board
  
  
• High IP broadband (80MHz) 4 x FET mixer
• Easy adjustment, only 4 coils to adjust.
  
  
• Easy to build, complete project consists of 8 functinal groups, each of them can be tested complete.
• Low Price: complete 40-17m
  298,00 Euro
  
  310 Euro with pre installed SMT parts and built and tested DDS Unit
• 80m Option preinstalled SMT 32,00 Euro

Download english manual

Download english manual 80m option