HIP3鈩?Variable Attenuator
2.10鈥?.30 GHz
AV113-12
Features
I
Low Loss 1.4 dB Typical
I
Attenuation 18 dB Typical
I
Good VSWR <1.5:1 Typical
I
Small SOIC-8 Package
I
For IMT-2000 Applications
SOI
C-8
SOI
C-8
Description
The AV113-12 is a current controlled variable attenuator
from Alpha鈥檚 series of HIP3鈩?components. It is designed
to meet the wide dynamic range required in IMT-2000
applications. A monolithic quadrature hybrid is teamed with
a silicon PIN diode pair in a plastic surface mount package
reducing size and assuring consistency from part to part.
Electrical Specifications at 25擄C
Parameter
Frequency
Insertion Loss (0 mA Control Current)
Attenuation @ 1.0 mA Control Current
VSWR All Ports
Input 3rd Order Intercept Point
Group Delay
16.5
Min.
2.1
1.4
18
1.5
40
0.4
0.8
dBm
ns
Typ.
Max.
2.3
1.6
Unit
GHz
dB
dB
Operating Characteristics at 25擄C (0, +5 V)
Parameter
1
Switching Characteristics
2
Condition
Rise, Fall (10/90% or 90/10% RF)
On, Off (50% CTL to 90/10% RF)
Video Feedthru (Peak)
+15
Frequency
Min.
Typ.
Max.
5
8
2
Unit
碌s
碌s
mV
dBm
Maximum Input Power for <1 dB
Attenuation Variation
1. All measurements made in a 50
鈩?/div>
system, unless otherwise specified.
2. 0鈥? mA square wave total control current.
Alpha Industries, Inc.
[781] 935-5150
鈥?/div>
Fax
[617] 824-4579
鈥?/div>
Email
sales@alphaind.com
鈥?/div>
www.alphaind.com
Specifications subject to change without notice. 6/01A
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1
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