AV101-12 반도체 회로 부품 판매점
HIP3 Variable Attenuator 0.80.1.00 GHz
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 Alpha Industries |
HIP3™ Variable Attenuator
0.80–1.00 GHz
Features
I +50 dBm IP3 Typical
I Low Loss 1 dB Typical
I Attenuation 30 dB Typical
I Good VSWR <1.5:1 Typical
I Small SOIC-8 Package
Description
The AV101-12 is a current controlled variable attenuator
from Alpha’s 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.
Electrical Specifications at 25°C
Parameter
Frequency
Insertion Loss (0 mA Control Current)
Attenuation @ 3.0 mA Control Current (900 MHz)
VSWR All Ports
Input 3rd Order Intercept
Group Delay
Operating Characteristics at 25°C (0, +5 V)
Parameter1
Switching Characteristics2
Maximum Input Power for <1 dB
Attenuation Variation
Condition
Rise, Fall (10/90% or 90/10% RF)
On, Off (50% CTL to 90/10% RF)
Video Feedthru (Peak)
1. All measurements made in a 50 Ω system, unless otherwise specified.
2. 0–4 mA square wave total control current.
SOIC-8
AV101-12
SOIC-8
Min.
0.80
18.5
+47
Typ.
1
1.5
+50
0.9
Max.
1.00
1.5
21.5
1.8
1.2
Unit
GHz
dB
dB
dBm
ns
Frequency
Min.
Typ.
+15
Max.
5
8
5
Unit
µs
µs
mV
dBm
Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email [email protected] • www.alphaind.com
Specifications subject to change without notice. 6/01A
1
HIP3™ Variable Attenuator 0.80–1.00 GHz
AV101-12
Typical Performance Data
1.5
Input
1.4
1.3
1.2
Output
1.1
1.0
0.0000 0.0010 0.0020 0.0030 0.0040 0.0050
Current (Amps)
Input/Output VSWR vs. Current
@ 800 MHz
0.0
-10.0
800 MHz
-20.0
-30.0
-40.0
900 MHz
-50.0
1000 MHz
-60.0
-70.0
0.0000 0.0010 0.0020 0.0030 0.0040 0.0050
Current (Amps)
Attenuation vs. Current
1.5
1.4
1.3
1.2
Input
1.1
Output
1.0
0.0000 0.0010 0.0020 0.0030 0.0040 0.0050
Current (Amps)
Input/Output VSWR vs. Current
@ 900 MHz
0.0 0.0 mA
0.2 mA
-5.0
0.9 mA
-10.0
1.9 mA
-15.0
2.8 mA
-20.0
-25.0
3.5 mA
0.80 0.85 0.90 0.95 1.00
Frequency (GHz)
Attenuation vs. Frequency
1.5
1.4
Output
1.3
1.2
Input
1.1
1.0
0.0000 0.0010 0.0020 0.0030 0.0040 0.0050
Current (Amps)
Input/Output VSWR vs. Current
@ 1000 MHz
10
1
0.1
0.01
400 600 800 1000
Diode Voltage (mV)
Typical PIN Diode Current vs. Voltage
2 Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email [email protected] • www.alphaind.com
Specifications subject to change without notice. 6/01A
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제조업체: Alpha Industries
( alpha )
AV101-12 data
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[ AV101-12.PDF ]
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국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
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