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Written by: Jari Ojala

Category: Uncategorised

Published: 11 December 2022

Hits: 262

 

 2xBLF188XR LDMOS amplifier project.

 

      

 PWB panel

 

SMD components on the board 

The amplifier module under test 

 

 

 

 Drive power to dummy load!

 

 Measuring block with network anylyzer

 

 Over 30 dB all bands...

 

Amplifier module 

 

2xBLF188XR with combiner and divider 

 

 Better combiner

 

 RF-module and case

 

 Side view 

 

Almost 1,5 kW! 

 

 Ready amplifier

 

 

Details

Written by: Jari Ojala

Category: Uncategorised

Published: 10 December 2022

Hits: 470

 

 

 

Details

Written by: Jari Ojala

Category: Uncategorised

Published: 10 December 2022

Hits: 275

SO2R box with winkeyer and analog switch.