AT-280
Digital Attenuator, 15.5 dB, 5-Bit
DC - 2.0 GHz
Typical Performance Curves
Insertion Loss
3.0
2.5
+25°C
2.0
-40°C
+85°C
1.5
1.0
0.5
0.0
0.0
0.5
1.0
1.5
2.0
Frequency (GHz)
VSWR
1.5
1.4
1.3
IL
1 dB
2 dB
4 dB
8 dB
16 dB
1.2
1.1
1.0
0.0
0.5
1.0
1.5
2.0
Frequency (GHz)
Rev. V5
Attenuation Accuracy
0.3
0.5 dB Atten
1 dB Atten
2 dB Atten
4 dB Atten
0.2
8 dB Atten
15.5 dB Atten
0.1
0.0
-0.1
-0.2
-0.3
0.0
0.5
1.0
1.5
2.0
Frequency (GHz)
3
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 / Fax: 978.366.2266
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
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typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.