Hyperabrupt Junction Tuning Varactor
Typical Performance Data
12
10
8
6
4
2
0
0
5
10
15
20
Varactor Voltage (V)
Capacitance vs. Voltage
10
5
0
3V
-5
20 V
-10
-40 -20 0 20 40 60 80
Temperature (˚C)
Relative Capacitance Change
vs. Temperature
SMV1135 Series
Capacitance vs. Voltage
VR (V)
0.5
1.0
2.5
3.0
6.0
10.0
20.0
CT (pF)
10.34
8.69
5.98
5.38
3.11
1.92
1.17
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0
5
10
15
20
Voltage (V)
Series Resistance vs. Voltage
10
5
0
-5
-10
-40 -20 0 20 40 60 80
Temperature (˚C)
Relative Series Resistance
Change vs. Temperature
2
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com
Specifications subject to change without notice. 6/01A