Ham Radio Downloads

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

     Dummy loads and calibration kits    

 

 

 

Analysis of an unknown variable attenuator

 

April 5th
2024

 

20dB Power Attenuator Aeroflex Weinschel Model 6464-1

 

July 21st
2021

 

Dummy load AWI 130.3-0028-008 based on EMC 5659 resistor

 

Dec. 14th
2020

 

50 Ohm 1250W dummy load SPINNER BN154796

 

July 18th
2020

 

3 GHz O-S-L Cal-Kit with SMA connectors for the Nano-VNA V2

 

June 7th
2020

 

50 Ohm 150W dummy load based on Filtronics 921-0028 load assembly

 

May 23rd
2020

 

Maximum frequency range of the 50Ohm 50W dummy load RS96610-2 from Radiosystem Sweden

 

May 23rd
2020

 

OSL-Cal-Kit from surplus components

 

Feb. 6th
2020

 

2 GHz 125W dummy load based on EMC 5307ALN resistor

 

Feb. 2rd
2020

 

Homebrew DC Dummy Load to test power supplies 

 

Jan. 10th 2019

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