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Link: YouKits HB-1B MK3 4 band QRP CW transceiver

New updated model features CW transceive on the 40/30/20/17/15 meter bands (previously 80/40/30/20).   Receiver sensitivity on 17m is reduced from other bands as it shares a common bandpass filter with 15m, which is why we are referring to this as a 4 band radio rather than 5.   Think of 17m as a free add-on accessory.   Transmit purity meets FCC requirements on all 5 bands.  Extended receive coverage beyond ham bands.   SWR meter added to display.   Sold fully assembled and ready to use.

  • New:  Transmits on the 7, 10, 14, 18, 21 MHz amateur bands.  Extended receive coverage beyond the 5 ham bands from 5.9 - 22 MHz.  Reduced RX sensitivity on the 17m band. 
  • New:  SWR meter included on digital display.
  • 3-4W output power at 12 Vdc.  4-5W output at 13.8 Vdc.  Supply voltage input 9-14 Vdc.
  • Power from external DC supply or included internal #18650 lithium battery pack (charging cable for battery pack also included).
  • Receive current draw 60 mA.  Transmit current draw 800 mA @ 12 Vdc
  • Tuning steps at 10 Hz, 100 Hz, 1 kHz, 100 kHz.
  • Full break-in CW operation
  • Adjustable IF filter 400 Hz-3 kHz
  • Internal CW keyer
  • Measures only 5 3/4 x 3 3/4 x 1 7/16 inches, not including knobs.
  • Click here to read the HB1B MK3 operation manual

$299

 

  • Tennessee red oak rig stand with satin lacquer finish is available as an accessory.  This rig stand is appropriately sized to allow you to prop up the radio hands-free.  Clearance underneath for charger and key paddle plugs.  $39. 

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YouKits HB-1B MK3 4 band QRP CW transceiver

Assembled, tested, ready to use.  

BNC to SO-239 adapter

BNC male to SO-239 female adapter.  For conversion to coax cables using standard male PL-259 connectors.  Order quantity 2 for DP-1, quantity 1 for all other YouKits products.

YouKits oak rig stand

Tennessee red oak rig stand with satin lacquer finish. 

YouKits 5.5x2.1mm male DC power pigtail

YouKits EK1C, HB1B, SK-1A are supplied without DC power cable.  Vibroplex is making available an inexpensive DC pigtail.  Male connector, 8 inches DC red/black cable attached.