鈼?/div>
Description
The AV131-315 is a voltage controlled variable attenuator from
Skyworks鈥?series of HIP3鈩?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鈥?2 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 擄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
900/905 MHz, C
V
= 0 V
8 dBm
43
-70
C
V
= 0 V
At F
O
, C
V
= 10 V
At F
O
, C
V
= 12 V
18
23
Condition
Min.
869
925
0
Typ.
Max.
894
960
12
1.5
22
鈥?/div>
1.5
dBm
dBc
Unit
MHz
MHz
V
dB
dB
dB
Skyworks Solutions, Inc. 鈥?Phone [781] 376-3000 鈥?Fax [781] 376-3100 鈥?sales@skyworksinc.com 鈥?www.skyworksinc.com
200264 Rev. A 鈥?Skyworks Proprietary and Confidential Information 鈥?Products and product information are subject to change without notice. 鈥?February 28, 2007
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