AT20-0273 Datasheet, PDF (3/3 Pages) Tyco Electronics – Digital Attenuator, 32 dB, 2-Bit, TTL Driver, DC - 2 GHz

Digital Attenuator, 32 dB, 2-Bit, TTL Driver, DC - 2 GHz
Typical Performance Curves
AT20-0273
V 3.00
Ref. Insertion Loss vs. Frequency
+85°C
+25°C
-55°C
5
4
3
2
1
0
0.0
0.5
1.0
1.5
2.0
2.5
3
Frequency (GHz)
VSWR vs. Frequency
Full Attenuation
2.00
16 dB State
32 dB State
1.80
1.60
1.40
1.20
1.00
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (GHz)
Attenuation Accuracy vs. Frequency
Full Attenuation
16 dB bit
1.0
0.0
-1.0
-2.0
-3.0
-4.0
-5.0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (GHz)
Ordering Information
Part Number
AT20-0273
Package
CR-11
Specifications subject to change without notice.
3
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n Asia/Pacific: Tel.[phone], Fax [phone]
n Europe: Tel. [phone], Fax[phone]
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