CHA3694
31-40GHz Variable Gain Amplifier
Chip Assembly and Mechanical Data
To Vd DC Drain supply feed
120pF
10nF
To Vg DC Gate supply feed
To Vctrl DC Gate supply feed
120pF 120pF
10nF
Note
: Supply feed should be capacitively bypassed.
25µm diameter gold wire is recommended.
RF wire bondings should be as short as possible, lower than 0.35mm.
RF Pad size: 105/172µm
DC Pad size : 86/83µm
Ref. : DSCHA3694-8155 - 03 Jun 08
10/12
Specifications subject to change without notice
Route Départementale 128, B.P.46 - 91401 ORSAY Cedex - FRANCE
Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09