Skyworks Solutions, Inc. " Phone [781] 376-3000 " Fax [781] 376-3100 " sales@skyworksinc.com " www.skyworksinc.com
200220 Rev. C " Skyworks Proprietary Information " Products and Product Information are Subject to Change Without Notice. " February 23, 2009
1
data sheet
AV101-12, AV101-12LF: HIP3" Variable
Attenuator 0.71 GHz
Features
l
50 dBm IP3 typical
l
Low loss 1 dB typical
l
Attenuation 30 dB typical
l
Good VSWR <1.5:1 typical
l
Small SOIC-8 package
l
Available lead (Pb)-free, RoHS-compliant MSL-1 @ 260 癈 per
JEDEC J-STD-020
Description
The AV101-12 is a current controlled, variable attenuator
from Skyworks series of HIP3" components. It is designed
to meet the wide dynamic range required in spread spectrum,
wireless base station 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.
Parameter
Frequency
Min.
typ.
Max.
Unit
Input Signal Frequency
0.7
1
GHz
Insertion loss (0 mA control current)
0.81.0 GHz
1
1.5
dB
Attenuation @ 3.0 mA control current
900 MHz
18.5
25
dB
VSWR all ports
0.81.0 GHz
1.5
1.8
Input 3rd order intercept
47
50
dBm
Group delay
0.9
1.2
ns
Electrical Specifications at 25 癈
Parameter
(1)
Condition
Frequency
Min.
typ.
Max.
Unit
Switching characteristics
(2)
Rise, fall
10/90% or 90/10% RF
5
祍
On, off
50% CTL to 90/10% RF
8
祍
Video feedthru (peak)
5
mV
Maximum input power for <1 dB
15
dBm
attenuation variation
Operating Characteristics at 25 癈
1. All measurements made in a 50 & system, unless otherwise specified.
2. 04 mA square wave total control current.
Control
Current
Control
Current
RF Out
RF In
Connection Diagram
Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
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Now available for purchase online.
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相关PDF资料
AV102-12LF
ATTENUATOR HIP3 1.7-2GHZ 8SOIC
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ATTENUATOR HIP3 2.1-2.3GHZ 8SOIC
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SENSOR ELECTRON DETECTION
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