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  • Another small efficient matching transformer for an EFHW – 2643251002 – #5 – improved Simsmith model (v1.03) 27/11/2022
  • A Simsmith model of a Ruthroff 1:4 voltage balun – 2843009902 (BN43-7051) 22/11/2022
  • Another small efficient matching transformer for an EFHW – 2 x 5943000601 (FT82-43) – VK4JJ build and measurement 16/11/2022
  • Another small efficient matching transformer for an EFHW – LO1238 – VK3PY, VK3TU build and measurement 15/11/2022
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  • Modelling an antenna as a simple two terminal resistance is often naive 10/11/2022
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Tag: IC-7410 tests

IC-7410 tests – 03 – Noise Figure

An article in a series documenting measurements on an IC-7410.

This focuses on receiver Noise Figure.

Continue reading IC-7410 tests – 03 – Noise Figure

Last update: 19th June, 2014, 9:59 PM
Posted on 15/03/201419/06/2014Categories Amateur Radio, Receivers, TransmittersTags IC-7410 tests, Noise FIgure Meter

IC-7410 tests – 02 – digital audio output

An article in a series documenting measurements on an IC-7410.

This focuses on digital audio output level encoding headroom.

Continue reading IC-7410 tests – 02 – digital audio output

Last update: 19th June, 2014, 10:00 PM
Posted on 10/03/201419/06/2014Categories Amateur Radio, Receivers, TransmittersTags IC-7410 tests

IC-7410 tests – 01 – linearity

An article in a series documenting measurements on an IC-7410.

Continue reading IC-7410 tests – 01 – linearity

Last update: 14th March, 2014, 4:02 PM
Posted on 10/03/201414/03/2014Categories Amateur Radio, Receivers, TransmittersTags IC-7410 tests
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