25-45 GHz Attenuator

CHT4694-99F

Ref. : DSCHT46942305 - 31 Oct 12

11/14

Specifications subject to change without notice

Bât. Charmille - Parc SILIC - 10, Avenue du Québec - 91140 VILLEBON-SUR-YVETTE - France

Tel.: +33 (0) 1 69 86 32 00 - Fax: +33 (0) 1 69 86 34 34

Biasing sequence

To obtain good performances in linearity, biasing voltage should be applied as following:

-

Control of 1

-

Control of 2

This part could be also driven in Single Voltage Control, applying the same voltage from -5V

to 0V on V1 and V2, leading to lower linearity performances

…

…

…

…

V1

V2

…

…

…

…

V1

V2

0V

-5V

Attenuation

Min.

Max.

Voltage

V1

V2

0V

-5V

Attenuation

Min.

Max.

Voltage

V1

V2

RF OUT

RF IN