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HMC626_for_1_MHz_to_30_MHz

Question asked by elektr0 on Dec 10, 2015
Latest reply on Mar 17, 2017 by elektr0

Hello,

we would like to use the HMC626ALP5E for 1 MHz to 30 MHz.

With 820 pF and 100 nH for the bias-T, the HMC626 works fine for frequencies greather than  (around) 50 MHz.

Is it possible to achieve 40 dB gain at 1 MHz or may be 5 MHz by just changing the bias-T cap and inductance ?

What values woud you suggest ?

Please see our results attached.

Best regards,

-m

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