CHA4107-QDG
C-band Medium Power Amplifier
Evaluation mother board
■ Based on typically Ro4003 / 8mils or equivalent.
■ Using a micro-strip to coplanar transition to access the package.
■ Recommended for the implementation of this product on a module board.
■ In CW mode, decoupling capacitors of 10nF ±10% are recommended for Drain & Gate
accesses.
■ In pulsed mode, decoupling capacitors of 100pF in parallel with decoupling capacitors
of 1nF are recommended for Drain access. On Gate access, decoupling capacitors of
100pF and 1 µF in parallel are recommended.
■ See application note AN0017 for details.
Ref. : DSCHA4107-QDG4188 - 07 Jul 14
10/12
Specifications subject to change without notice
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Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34
UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
