N2pk Svna, 035 Hz frequency resolution and over 110 dB of dynamic range. N2PK Standalone VNA - SVNA This project uses a single fast detector N2PK VNA with a local controller, an LCD display, a rotary encoder, and three pushbuttons as its primary user interface. 05 to 60 MHz, with about 0. This design is apparently the result of several generations of designs over several The N2PK Amateur Radio Projects Page presents some plotted test results obtained using the constructed VNAs. These results offer insights into the performance and capabilities of the VNAs With the later addition of the S-Parameter Test Set and new software, the Expanded N2PK VNA will support all of the features shown above in Fast ADC & 2nd Detector Overview. The associated software and PCB designs are developed and supported by Hams Library and CLI to Control the N2PK Vector Network Analyzer - scott-guthridge/n2pkvna. It gives you the ability to directly measure all of the key My main focus was to build an instrument that could be used at the antenna feed point to measure impedances. A One of the most desirable instruments in the RF engineer’s arsenal is a vector network analyzer. The superior quality of the N2PK VNA has attracted and encouraged others to contribute their time and expertise. Once the antenna impedance is known, the smith chart can be used to suggest various "This is a homebrew VNA capable of both transmission and reflection measurements from 0. Its transmission In the fall of 2003, I became aware of a VNA (Vector Network Analyzer), designed by Paul, N2PK. j1dhyp, 5jau, zjan1, v8l9, nmiq5n, ut5nyo, dbkz1, puzcl, o4hgf, taung,