Parameter

Max. Input Power

0.05 GHz

+27 dBm

0.5 – 2.0 GHz

+32 dBm

Bias Voltage

0.5 to +7 V

Control Voltage

-0.5 to V bias + 0.5 V

Operating Temperature

–55˚C to +125˚C

Storage Temperature

–65˚C to +150˚C

Typical Performance

1. Operation of this device above any one of these parameters may

cause permanent damage.

Absolute Maximum Ratings

0

-0.5

-1.0

-1.5

-2.0

-2.5

FREQUENCY (GHz)

REFERENCE INSERTION LOSS vs FREQUENCY

0.5

0.02

1.0

1.5

2.0

FREQUENCY (GHz)

ATTENUATION FLATNESS vs FREQUENCY

0.02

0.5

1.0

1.5

2.0

-0.5

-0.25

0

+0.25

+0.5

ATTENUATION STATE

LOSS STATE

1.4

1.2

VSWR vs FREQUENCY

2.0

1.8

1.6

1.0

FREQUENCY (GHz)

0.5

0.02

1.0

1.5

2.0

Specifications Subject to Change Without Notice.

V2.01

1-Bit, 10 dB, GaAs Digital Attenuator

AT-358