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Visit www.macomtech.com for additional data sheets and product information.

M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make

changes to the product(s) or information contained herein without notice.

2

Voltage Variable Absorptive

Attenuator, 1700 - 2000 MHz

Rev. V7

AT10-0017

ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions

is considering for development. Performance is based on target specifications, simulated results,

and/or prototype measurements. Commitment to develop is not guaranteed.

PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology

Solutions has under development. Performance is based on engineering tests. Specifications are

typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.

Commitment to produce in volume is not guaranteed.

Parameter

Test Conditions

Frequency

Units

Min

Typ

Max

Insertion Loss

0 volts

1700-2000 MHz

1930 - 1990 MHz

dB

dB

—

—

—

2.5

3.5

3.0

Attenuation

(Above Loss)

10 mA bias current

1700-2000 MHz

1930 - 1990 MHz

dB

dB

28

30

—

35

—

—

Attenuation

Flatness

0 to 30 dB attenuation

1700-2000 MHz

1930 - 1990 MHz

dB

dB

—

—

1.5

0.4

2.0

0.6

VSWR

0 to 30 dB attenuation

1700-2000 MHz

1930 - 1990 MHz

Ratio

Ratio

——-

1.6:1

1.5:1

1.8:1

1.7:1

Switching Speed

50% Control to 90%/10%

RF

1700-2000 MHz

µs

—

—

3.0

Linear Operation

—

1700-2000 MHz

dBm

—

+20

—

Two-tone inputs up to +10

dBm

1700-2000 MHz

dBm

+31

—-

—

—

1700-2000 MHz

mA

—

—-

30

Recommended PCB Configuration

Absolute Maximum Ratings

2,3

Parameter

Absolute Maximum

Max. Input Power

1700 - 2000 MHz

+27 dBm

Operating Temperature

-40°C to +85°C

Storage Temperature

-65°C to +125°C

2. Exceeding any one or combination of these limits may cause

permanent damage to this device.

3. M/A-COM does not recommend sustained operation near

these survivability limits.

Handling Procedures

Please observe the following precautions to avoid

damage:

Static Sensitivity

Gallium Arsenide Integrated Circuits are sensitive

to electrostatic discharge (ESD) and can be

damaged by static electricity. Proper ESD control

techniques should be used when handling these

devices.