AT-220
Digital Attenuator, 30 dB, 4-Bit
DC - 2.0 GHz
Typical Performance Curves
Insertion Loss
3
2
1
+25°C
-40°C
+85°C
0
0.0
VSWR
2.0
1.8
1.6
1.4
1.2
1.0
0.0
0.5
1.0
1.5
Frequency (GHz)
IL
2 dB
4 dB
8 dB
16 dB
0.5
1.0
1.5
Frequency (GHz)
2.0
2.0
Rev. V5
Attenuation
0
-5
-10
-15
-20
-25
-30
0.0
0.5
1.0
1.5
Frequency (GHz)
Attenuation Accuracy
1.5
1.0
0.5
0.0
-0.5
-1.0
-1.5
0.0
AttenDev 2
Att en D e v4
Att en d e v8
Att en D e v1 6
Att en D e v3 0
0.5
1.0
1.5
Frequency (GHz)
2.0
2.0
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
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macomtech.com for additional data sheets and product information.
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.