參數(shù)資料
型號(hào): AV131-315
廠商: SKYWORKS SOLUTIONS INC
元件分類: 衰減器
英文描述: HIP3 Variable Attenuator for AMPS and GSM Base Stations
中文描述: 869 MHz - 894 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 1.5 dB INSERTION LOSS-MAX
封裝: LGA-8
文件頁數(shù): 1/4頁
文件大?。?/td> 265K
代理商: AV131-315
Skyworks Solutions, Inc.
[781] 376-3000
Fax
[781] 376-3100
Email
sales@skyworksinc.com
www.skyworksinc.com
Specifications subject to change without notice. 3/03A
1
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
AV131-315
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.
Preliminary
Parameter
Condition
Min.
869
925
0
Typ.
Max.
894
960
12
1.5
22
1.5
Unit
MHz
MHz
V
dB
dB
dB
AMPS Frequency Range (BW)
GSM Frequency Range (BW)
Control Voltage (C
V
) Range
Insertion Loss in BW
Attenuation Range
C
V
= 0 V
At F
O
, C
V
= 10 V
At F
O
, C
V
= 12 V
18
23
VSWR in BW
IP3
IM3
900/905 MHz, C
V
= 0 V
8 dBm
43
dBm
dBc
-70
Electrical Specifications at 25°C
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