SKY12143-315 Skyworks Solutions, SKY12143-315 Datasheet

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SKY12143-315

Manufacturer Part Number
SKY12143-315
Description
Variable Attenuator
Manufacturer
Skyworks Solutions
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
SKY12143-315
Manufacturer:
MINI
Quantity:
1 400
Part Number:
SKY12143-315
Manufacturer:
SKY
Quantity:
20 000
www.DataSheet4U.com
Features
Description
The SKY12143-315 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 SKY12143-315
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 SKY12143-315 is packaged in a
small outline LGA (Land Grid Array) surface mount package with
the internal elements affixed to an organic BT substrate.
Electrical Specifications at 25 °C
Z
DATA SHEET
SKY12143-315: HIP3™ Variable Attenuator
for AMPS and GSM Base Stations
AMPS frequency range (BW)
GSM frequency range (BW)
Control voltage (V
Insertion loss in BW
Attenuation range
VSWR in BW
IP3
IM3
NEW
O
23 dB attenuation range
1.5 dB insertion loss, 1.5:1 SWR
0–12 V control voltage
43 dBm IP3
Small footprint LGA package
Designed for AMPS and GSM base stations
Lead (Pb)-free and RoHS-compliant
= 50 Ω, unless otherwise noted
Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
Parameter
CONTROL
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200267 Rev. B • Skyworks Proprietary Information • Products and product information are subject to change without notice. • January 4, 2006
) range
V
At F
At F
900/905 MHz, V
8 dBm
CONTROL
O
O
, V
, V
CONTROL
CONTROL
= 0 V
Condition
CONTROL
= 10 V
= 12 V
= 0 V
Connection Diagram
10 pF
10 pF
Min.
869
925
18
23
43
0
In/Out
In/Out
RF
RF
Typ.
Max.
894
960
1.5
1.5
-70
12
22
10 pF
Vcontrol
Vcontrol
10 pF
Voltage
Control
MHz
MHz
dBm
Unit
dBc
dB
dB
dB
V
1

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SKY12143-315 Summary of contents

Page 1

... AMPS and GSM base station applications centered at 881.5 MHz and 942.5 MHz. The SKY12143-315 employs a monolithic quadrature hybrid and a pair of silicon PIN diodes to achieve the specified low-distortion performance. ...

Page 2

... Order Intermod vs. Control Voltage RF = 0.900 GHz Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 2 January 4, 2006 • Skyworks Proprietary Information • Products and product information are subject to change without notice. • 200267 Rev. B 0.885 ...

Page 3

... Order Intermod vs. Control Voltage RF = 0.900 GHz Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200267 Rev. B • Skyworks Proprietary Information • Products and product information are subject to change without notice. • January 4, 2006 ...

Page 4

... DATA SHEET • SKY12143-315 Pin Out (Bottom View GND Terminal No. A (Pin 1) 1 www.DataSheet4U.com -315 0.193 (4.90 mm) ± 0.004 (0.10 mm) 0.126 (3.20 mm) ± 0.004 (0.10 mm) 0.063 (1.60 mm) Pin 1 Indicator 0.091 (2.32 mm) ± 0.003 (0.091 mm) Detail C Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 4 January 4, 2006 • ...

Page 5

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 200267 Rev. B • Skyworks Proprietary Information • Products and product information are subject to change without notice. • January 4, 2006 DATA SHEET • SKY12143-315 5 ...

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