CHR3894-QEG Datasheet, PDF (11/14 Pages) United Monolithic Semiconductors – 37-40GHz Integrated Down Converter

37-40GHz Integrated Down Converter
CHR3894-QEG
Evaluation mother board
■ Compatible with the proposed footprint.
■ 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.
■ Decoupling capacitors of 10nF ±10% are recommended for all DC accesses.
■ See application note AN0017 for details.
■ Hybrid coupler 90° for 2-4GHz.
IF_Q
IF_I
RF IN
LO IN
Ref. : DSCHR3894-QEG2201 -19 jul 12
11/14
Specifications subject to change without notice
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