Couplers, hybrids, circulators, isolators, splitter and combiner
Evaluation of low-cost Chinese directional couplers 800-2500MHz for the 23cm and 13cm bands
June 9th 2020
Circulator Philips 2722 162 08591 for the 70cm band
May 17th 2020
High Power 2320-2400 MHz quadrature hybrid coupler
Feb. 7th 2020
S-band 90 degree hybrid coupler / branch line coupler
Feb. 5th 2020
Peripheral Mode Isolator WMI PMI-4444-2
Jan. 28th 2020
Characterization of unknown 13cm band isolator
Characterization of unknown S-band isolator 3T-74/097 REV.B
Jan. 27th 2020
Characterization of the Renaissance 3A4NCG circulator in the 13cm band
Jan. 26th 2020
ALCATEL FERROCOM 20B1-31 circulator for 1700-2300MHz
Marconi F1094-11 isolator for 1700-2400MHz
Jan. 25th 2020
Unknown isolator for the 70cm band
Nov. 18th 2019
Isolator N70522774 from Xiangyu China for the 13cm band
Nov. 17th 2019
Isolator N70522768 from Xiangyu China for the 23cm band
2400 MHz 90 degree hybrid coupler for instance for QO-100
July 27th 2019
Description of the Isolator Melabs Model H350-153,4T
Sept 16th 2018
Retuning a L-Band branch line coupler
May 10th 2018
Description of the MASPRO 2SPN8 Satellite 2-way Splitter
Nov. 1st 2017
Description of some surplus Power Dividers from Merrimac
July 1st 2017
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