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10W HF Linear PA
10W HF Linear Power Amplifier. Comfortably produces 10W from 12V supply. Compact design with huge he..
Based on 1 reviews.
50W PA for QCX
This 50W Power Amplifier kit has no Surface Mount Components (SMD) to solder. A suitable power suppl..
Based on 1 reviews.
5W HF PA kit
This 5W HF PA kit features an IRF510 MOSFET as the amplifier. But it also includes a discrete compon..
Deluxe 6-band U3S set
This is a deluxe set of kits containing all the kits you need to build a smartly boxed, GPS-discipli..
HF Sinewave VFO/SigGen set
This is a set of all the ktis you need to build the sinewave output signal generator described in Ap..
QCX+ 5W CW transceiver
The "QCX+" (QRP Labs Xcvr +): a feature-packed, high performance, single band 5W CW transceiver..
Based on 4 reviews.
QCX: 5W CW transceiver
As of 14-May-2020, the QCX transceiver kit has been replaced by the new QCX+ kit. Pre-ordering for m..
Based on 47 reviews.
Receiver module kit (including BPF)
This high performance receiver module uses a Quadrature Sampling Detector (QSD), also known as a Tay..
Based on 3 reviews.
Ultimate3/3S case kit
Please click here for full description.  This kit contains: 4-part black anodised alum..
Based on 4 reviews.
Ultimate3S QRSS/WSPR kit
The Ultimate3S QRSS/WSPR Transmitter Kit transmits various QRSS, Hell, Opera, PI4 and WSPR slow..
Based on 19 reviews.
VFO/Signal Generator kit
Full description on the QRP Labs VFO kit page. The Si5351A VFO/Signal Generator kit provides two ..
Based on 2 reviews.
OCXO/Si5351A synthesizer module kit
This kit is an Oven Controlled Crystal Oscillator (OCXO) version of the standard Si5351A Synthesiser..
Based on 2 reviews.
QLG1 GPS Receiver module kit
GPS Receiver module kit, including patch antenna. This is a kit for a GPS receiver that uses the ..
Based on 8 reviews.
Si5351A synthesizer module kit
The Si5351A is a relatively recent clock-generator chip manufactured by SiLabs. It can produce three..
Based on 1 reviews.
Ultimate relay-switched LPF kit
This relay-switched LPF board kit can have up to five additional LPF's plugged in, permitting the Ul..
Based on 1 reviews.
Band Pass Filter kit
This Band Pass Filter (BPF) kit is for receiver input filtering. It uses the popular doubl..
Band Pass Filter kit set
This item is a set of 10 band pass filters (BPF), one for each of the HF bands 160, 80, 60, 40, 30, ..
Low Pass Filter kit
This Low Pass Filter (LPF) kit is based on the G-QRP technical pages design by Ed Whetherhold W3NQN...
50-ohm 20W Dummy Load
This useful shack accessory is a 50-ohm QRP dummy load kit. Features: 20 1K 1W 1% resistors in..
Arduino shield kit
A versatile Arduino shield kit, which could be used as: QRSS/WSPR Transmitter Signal generat..
Clock kit
Full details are on the Clock kit page. Customisable shack clock with optional GPS interface, dis..
Based on 1 reviews.
Polyphase network kit
This polyphase network plug-in module is designed to fit the high performance receiver module, to ca..
ProgRock kit
This kit is a simple minimalist controller for the Si5351A Synth kit (included with the ProgRock kit..
Based on 2 reviews.
QRP Labs Control Unit
This is the basic kit that is at the heart of the Ultimate3S QRSS/WSPR transmitter kit, the VFO/Sign..
QCX+ Dev Board
The QCX+ development board kit is for anyone who wishes to experiment or modify their QCX+. The deve..
The QCX+ 25MHz TCXO module option provides frequency accuracy and stability to your QCX+ This is ..
Based on 1 reviews.
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