HIP3™ Variable Attenuator 0.80–1.00 GHz
AV111-12
Typical Performance Data
1.70
1.60
1.50
800 MHz
0
-5
-10
Attenuation (dB)
-15
-20
-25
-30
-35
-40
-45
-50
1000 MHz
900 MHz
800 MHz
0
0.5
1.0
1.5
2.0
VSWR
1.40
1.30
1.20
900 MHz
1.10
1.00
0
0.5
1.0
1.5
2.0
2.5
3.0
1 GHz
Current (mA)
Current (mA)
Input/Output VSWR vs. Current
24
20
0
-5
Attenuation vs. Current
0 mA
0.1 mA
0.5 mA
-10
-15
-20
-25
-30
0.80
1.4 mA
1.00
0.9 mA
Relative Phase Shift (Degrees)
1.4 mA
16
12
8
4
0
0.80
1.2 mA
1.0 mA
0.5 mA
0 mA
1.00
Attenuation (dB)
1.2 mA
0.84
0.88
0.92
0.96
0.85
0.90
0.95
Frequency (GHz)
Frequency (GHz)
Relative Phase vs. Frequency
25
20
15
5
0
-5
-10
-15
-20
-25
-35
0.01
-30
-25
-20
-15
-10
-5
0
400
800 MHz
10
100
Attenuation vs. Frequency
Relative Phase Shift (Degrees)
1000 MHz
900 MHz
10
Current (mA)
1
0.1
500
600
700
800
900
1000
Attenuation (dB)
Voltage (V)
Relative Phase vs. Attenuation
Typical PIN Diode Current vs. Voltage
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
ALPHA [ ALPHA INDUSTRIES ]
