AV131-315_07 Datasheet, PDF (1/4 Pages) Skyworks Solutions Inc. – HIP3™ Variable Attenuator for AMPS and GSM Base Stations

DATA SHEET
AV131-315, AV131-315LF: HIP3™ Variable Attenuator
for AMPS and GSM Base Stations
Features
● _{23 dB attenuation range}
● _{1.5 dB insertion loss, 1.5 SWR}
● _{0–12 V control voltage}
● _{43 dBm IP3}
● _{Small footprint LGA package}
● _{Designed for AMPS and GSM base stations}
● _{Available lead (Pb)-free MSL-1 @ 240 °C per JEDEC J-STD-020}
Description
The AV131-315 is a voltage controlled variable attenuator from
Skyworks’ series of HIP3™ components. It is specifically
designed and specified for use as a wide dynamic range low
distortion attenuator for AMPS and GSM base station applications
centered at 881.5 MHz and 942.5 MHz. The AV131-315
employs a monolithic quadrature hybrid and a pair of silicon
PIN diodes to achieve the specified low distortion performance.
It operates from 0–12 V at 1.6 mA typical control current at
maximum attenuation. The AV131-315 is packaged in a
small outline LGA (Land Grid Array) surface mount package with
the internal elements affixed to an organic BT substrate.
NEW Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
Electrical Specifications at 25 °C
Parameter
AMPS frequency range (BW)
GSM frequency range (BW)
Control voltage (C_V) range
Insertion loss in BW
Attenuation range
VSWR in BW
IP3
IM3
Condition
C_V = 0 V
At F_O, C_V = 10 V
At F_O, C_V = 12 V
900/905 MHz, C_V = 0 V
8 dBm
Min.
Typ.
Max.
Unit
869
894
MHz
925
960
MHz
0
12
V
1.5
dB
18
22
dB
23
–
dB
1.5
43
dBm
-70
dBc
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
200264 Rev. A • Skyworks Proprietary and Confidential Information • Products and product information are subject to change without notice. • February 28, 2007
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