The Testboard kit allows VNWA users to assemble a useful Component jig to quickly assemble a simple RF circuit and evaluate their performance on the VNWA.
SOL Calibration Measurements
3 Pole 5 MHz BPF Filter
13 MHz 3 Pole Crystal Filter (5 pcs Crystals donated by OZ7OU - available as long as supplies last)
All leaded components are 0.01" diameter lead size to allow for plugging into Testboard connectors.
Kit of parts for Self assembly of VNWA Test Board and plug-in SOL calibration parts
Test board was designed by Tom Baier DG8SAQ and Kurt Poulsen for VNWA Practical Workshop at Ham Radio 2013 in Germany.
Supplied with PCB, Quality SMA connectors, all SIL connectors and hardware
Includes parts parts for making plug-in Short, Open and 50 Ohm Load (SOL) plug in Calibration kit.
Includes 0.1% 25ppm 0805 resistors for 50 Ohm Load.
Also Available: Basic Testboard Kit including extra components for further evaluations
Kurt Poulsen provided an A4 Sheet for planning Circuit Layout on the Testboard
Optional Items you may require
2 pcs RG223 Cables to connect Test Board to the VNWA
Experiments with the Testboard Kit is featured in Chapter 24 of Gerfried Palme's book 'Measurements with the DG8SAQ VNWA 2/3 Vector Network Analyser'
VNWA Testboard Kit (Includes Test Components)
- Product Code: VNWA Testboard Kit with Components
- Availability: In Stock
- incl VAT: £20.40
Tags: VNWA Testboard Kit