K1RF BPF.zip
author: K1RF
2 layer board of 2.51 x 0.71 inches (63.6 x 17.9 mm)
Uploaded:
October 01, 2016
Shared:
October 22, 2016
Total Price:
$8.80
order 3 QRP BPF with bifilar-wound I/O toroids. uses T50 toroids and 500V silvered mica caps (accommodates small and large). Ref June 1998 QST "Clean up your signals with Bandpass Filters" by Ed Wetherhold, W3NQN. These filters are bifilar L1 and L3 for ease of building.
order 3 QRP BPF with bifilar-wound I/O toroids. uses T50 toroids and 500V silvered mica caps (accommodates small and large). Ref June 1998 QST "Clean up your signals with Bandpass Filters" by Ed Wetherhold, W3NQN. These filters are bifilar L1 and L3 for ease of building.
IMST iC880a LoRaWAN backplane
author: gonzalocasas
2 layer board of 2.67 x 2.65 inches (67.7 x 67.3 mm)
Uploaded:
September 29, 2016
Shared:
October 22, 2016
Total Price:
$35.30
Backplane to connect IMST iC880a LoRaWAN concentrator board to a Raspberry Pi (any model: Zero, 1, 2, 3, A, B, B+)
Works with this install script.
Backplane to connect IMST iC880a LoRaWAN concentrator board to a Raspberry Pi (any model: Zero, 1, 2, 3, A, B, B+)
Works with this install script.
VT-X101-2 - ATMega328pb breakout
author: knhor
2 layer board of 0.61 x 1.51 inches (15.4 x 38.2 mm)
Uploaded:
October 22, 2016
Shared:
October 22, 2016
Total Price:
$4.55
This is a breadboard friendly break out for the ATMega328pb-MU QFN package.
It has both the standard FTDI header and the ISP header.
See here for schematic, BOM, and bootloader info.
This is a breadboard friendly break out for the ATMega328pb-MU QFN package.
It has both the standard FTDI header and the ISP header.
See here for schematic, BOM, and bootloader info.
rf9.1.brd
author: petera650
2 layer board of 2.90 x 1.45 inches (73.7 x 36.8 mm)
Uploaded:
May 11, 2016
Shared:
October 22, 2016
Total Price:
$21.00
RF side of my AIS transponder at https://github.com/peterantypas/ais_transponder
Added more distance between LNA and RF ICs. Also added a probe connection for inspecting the RF signal exiting the LNA.
This unit is the bomb as far as RX is concerned. The performance of the Si4463 packet han…
Show full description
RF side of my AIS transponder at https://github.com/peterantypas/ais_transponder
Added more distance between LNA and RF ICs. Also added a probe connection for inspecting the RF signal exiting the LNA.
This unit is the bomb as far as RX is concerned. The performance of the Si4463 packet han…
Show full description
logic3.2.brd
author: petera650
2 layer board of 2.90 x 1.45 inches (73.7 x 36.8 mm)
Uploaded:
May 31, 2016
Shared:
October 22, 2016
Total Price:
$21.00
Logic / digital side of my AIS transponder.
https://github.com/peterantypas/ais_transponder
Logic / digital side of my AIS transponder.
https://github.com/peterantypas/ais_transponder
LMG5200_HERCULES_LAUNCHXL2_BOOSTERPACK.kicad_pcb
author: jancumps
4 layer board of 2.51 x 2.29 inches (63.6 x 58.2 mm)
Uploaded:
October 16, 2016
Shared:
October 21, 2016
Total Price:
$57.30
LMG5200 GaN BoosterPack for Hercules LaunchPad v1
LMG5200 GaN BoosterPack for Hercules LaunchPad v1
DigiSw
author: BoostButton
2 layer board of 1.90 x 1.90 inches (48.3 x 48.3 mm)
Uploaded:
April 18, 2014
Shared:
October 21, 2016
Total Price:
$18.05
Flashable FourPlay
author: BoostButton
2 layer board of 3.55 x 1.24 inches (90.2 x 31.4 mm)
Uploaded:
September 01, 2014
Shared:
October 21, 2016
Total Price:
$21.90
Flash FourPlay SBEC
author: BoostButton
2 layer board of 2.45 x 1.40 inches (62.2 x 35.6 mm)
Uploaded:
November 09, 2014
Shared:
October 21, 2016
Total Price:
$17.15
