Captures performed with an older version of Blue VNA Android Software

Download application from Play Store and load '.vec' files in Offline mode for a more detailed view.

miniVNA Standard
Screentshot Description Capture by Link to .vec file
Home Made Delta loop for 40m, direct to BALUN, 1-180MHz, through the trees, before being tuned Dan - YO3GGX Link
Home Made Delta loop for 40m, direct to BALUN, HF, through the trees, before tuning Dan - YO3GGX Link
Eco 4 Yagi for 2m + ~3m RG58 cable, 1-180MHz Dan - YO3GGX Link
Eco 4 Yagi for 2m + ~3m RG58 cable, VHF Dan - YO3GGX Link
Portable Diamond SRHF10 for 2m/70cm, directly monted to the miniVNA connector, 1-180MHz Dan - YO3GGX Link
Proxel X-50N Dualband vertical for 2m/70cm + ~5m RG58 cable, 1-180MHz Dan - YO3GGX Link
Proxel X-50N Dualband vertical for 2m/70cm + ~5m RG58 cable, VHF Dan - YO3GGX Link
Diamond SG-M504 dualband mobile for 2m/70cm + Diamond K600M Trunk Mount, 1-180MHz Dan - YO3GGX Link
Diamond SG-M504 dualband mobile for 2m/70cm + Diamond K600M Trunk Mount, VHF Dan - YO3GGX Link
Sirio Turbo 800S/PL CB mobile + Sirio trunk mount,1-180MHz Dan - YO3GGX Link
Sirio Turbo 800S/PL CB mobile + Sirio trunk mount,26-29MHz Dan - YO3GGX Link
Sirio Megawatt 4000 CB mobile + Sirio trunk mount,1-180MHz, coil disconnected from the ground! Dan - YO3GGX Link
9,7m of RG58 coax, open ended, 1-180MHz (phase and loss), for cable measurements demo. Dan - YO3GGX Link

miniVNA Pro
Screentshot Description Capture by Link to .vec file
Proxel SRH519 portable dualband, no cable, 1-200MHz Dan - YO3GGX Link
Proxel SRH519 portable dualband, no cable, 130-180MHz Dan - YO3GGX Link
Kenwood TH-F7E stock dualband antenna , no cable, 130-180MHz Dan - YO3GGX Link
Kenwood TH-D72E stock dualband antenna , no cable, 130-180MHz Dan - YO3GGX Link
Mobile Aluminium 40m vertical (YO7UP), ~4m RG58 cable, not tuned, 1-30MHz Dan - YO3GGX Link
Moxon antenna dor 2m band connected via 1m of cable, hand held, 140-150MHz. Calibration was done at the VNA connector. Alex - VK5ALX Link
A reflected measurement of a length of coax open at the end. It is a little hard to determine the exact frequency for minimum Z but close enough Alex - VK5ALX Link
Transmission mode plot of a W8NX 40 metre trap made entirely from coax cable. (ARRL antenna book) Alex - VK5ALX Link
Transmission mode 50MHz low pass input filter for an HF band upconverter. It will be used with a RTL2832 USB dongle low-cost software defined radio Mike - VE3EBR Link
130MHz aircraft band quarter-wave vertical with drooping ground plane with a long piece of cable. You can use this capture to measure the length of the cable in Cable mode. Because of the long cable, the band at SWR 2:1 cannot be correctly measured. Mike - VE3EBR Link
Buddistick antenna with a military shock cord whip of fixed length (no coil) in a permanent setup at the railing of my terrace. The ant is optimised for 20m to 10m together with a SG-239 automatic tuner in my shack, 5m away from the feedpoint. The tuner can easyly handle the 5:1 SWR at the band ends. Ed - HB9MTN Link

Latest update: Jun 7, 2021