Inside the DJ-MD5 handheld

Just wanted to share a view of the md5 RF front end.   There is a number of aircore inductors at the filter section of the system.  One can observe the carefully oriented coils, to minimize undesired interaction between them.

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Alinco DJ-MD5 tx power measurements

Today at the lab, I had the idea of measuring and documenting the transmission power levels of a Alinco DJ-MD5 handheld transceiver.  This transceiver is a DMR capable handheld.  This kind of technology uses TDMA modulation to transmit digital packets down the operating ‘slot’, every ~30mS .  My setup for…

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CG-1 generators in stock

At the moment , there are some CG-1 generators in stock.  So you may place your order with us at anytime. A new batch of generators is also in production stage. The JEL team would like to thank all of our customers for choosing our RF instrument for their work….

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