Hi Keith,
Use your multimeter to measure them.
Suspect you will find the one with the silver cap is the 50 Ohm load.
HTH...Bob VK2ZRE
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On 31/07/2023 9:44 am, Keith, KF0KBC wrote:
I have the Nano VNA-h 3.6_MS.
The open is obviously without the pin but what is the difference between load and short? My remaining two caps are either brass with a brass pin and brass insert or brass with silver bottom cap and white colored insert. I believe the white insert is the short cap as it seems to calibrate properly with my vertical antennas.
Keith
KF0KBC
