Welcome to SDR-Kits

As well as the DG8SAQ Vector Network Analyzer and VNWA Calibration Kits, we stock Si570 based Synthesizer Kits, Si570 Integrated Circuits and Mitsubishi RF Transistors for HF, VHF and UHF.

We ship worldwide.. Select eShop to enter the Webshop

New!  English VNWA Book for Beginners  - Available now

VNWA 3 & 3E - English Product Info

VNWA infos Auf Deutsch

New!   R3500 80m Amateur Radio DF Receiver

KN-Q7A - 40m 10W & 5W 20m SSB Transceiver Kit

Click here for PA0KLT Synthesized VFO Kit information

Click here for QRP2000 Synthesizer Kit information

DG8SAQ VNWA Equipment Review by RSGB



DG8SAQ VNWA is on sale at stand A1-440 of DARC Verlag at HAMRADIO 2015.  Meet Tom and Jan at the stand!

HAM RADIO 26-28 June 2015
VNWA Workshops by Tom Baier DG8SAQ  now full.  Sorry

NEW: English VNWA Book edition VNWA Measurements by DH8AG available now from stock

Authorized SDR-Kits Distributors:
Japan:  ICAS Enterprises
Germany: DARC Verlag
Peoples Republic of China, Hongkong,Taiwan:  CRKITS

Notice:  Only DG8SAQ VNWAs supplied by SDR-Kits or Authorized Distributors are supported by us!

   DARC Verlaq verkauft DG8SAQ            VNWA 3E - 3 von ihre Webshop.

Back in stock! 40M 10W PEP and 20M 5W SSB TCVR Kit KN-Q7A - Datasheet
R3500 80m ARDF Receiver Kit
SDR-Kits is appointed European Distributor of CRKITS. 40m 10W SSB Transceiver kit. Great kit - all leaded components except 1 smd transistor. Easy to build and easy to operate!