PD4W18-12 [SKYWORKS]
Four-Way Power Splitter Combiner 1.71-1.99 GHz; 四路功率分配器合1.71-1.99 GHz的
| 型号： | PD4W18-12 |
| 厂家： | 
SKYWORKS SOLUTIONS INC. |
| 描述： | Four-Way Power Splitter Combiner 1.71-1.99 GHz |
| 文件： | 总5页 (文件大小：134K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATA SHEET
PD4W18-12, PD4W18-12LF: Four-Way 0° Power Splitter
Combiner 1.71–1.99 GHz
Features
●
Low cost
●
Low profile
●
Available in small SOIC-8 package
●
Available on tape and reel
●
Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C
per JEDEC J-STD-020
Description
The PD4W18-12 is a monolithic four-way in-phase hybrid
junction tuned for the 1.71–1.99 GHz band. It offers low loss,
high isolation, good input/output matching and exceptional
phase/amplitude balance. It is available in the SOIC-8 leaded
surface mount package.
Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
NEW
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200515 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • September 20, 2006
1
DATA SHEET • PD4W18-12
Electrical Specifications at 25 °C
Z = 50 Ω
0
Parameter
Min.
Typ.
Max.
1.99
1
Unit
GHz
dB
Frequency
1.71
Insertion Loss Less 6 dB split
Isolation
0.7
25
18
dB
Input VSWR
1.6:1
1.2:1
0.3
1.8:1
1.5:1
0.4
Output VSWR
Amplitude balance
Phase balance
dB
5
9
Deg.
Pin Out
Block Diagram
Port 1
Port 2
Port 1
Port 2
GND
IN/SUM
IN/SUM
Port 3
Port 4
GND
GND
Port 4
Port 3
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
September 20, 2006 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200515 Rev. B
2
DATA SHEET • PD4W18-12
Typical Performance Data
Z = 50 Ω
0
-6.4
-6.6
-7.0
1.5
1.4
Port 4
Port 2
Port 1
Port 3
1.3
1.2
Port 1
Port 2
Port 3
Port 4
-7.2
-7.4
1.1
1.0
1.71 1.75 1.79 1.83 1.87 1.91 1.95 1.99
Frequency (GHz)
1.71 1.75 1.79 1.83 1.87 1.91 1.95 1.99
Frequency (GHz)
Insertion Loss vs. Frequency
Output VSWR vs. Frequency
1.0
0
-5
-10
0.5
0
Port 2–3
Port 1–3
Port 1–2
Port 2–4
Port 1–4
Port 3–4
-15
Port 1–4
Port 1–2
Port 2–3
Port 2–4
Port 3–4
Port 1–3
-20
-25
-30
-35
-40
-0.5
-1.0
1.71 1.75 1.79 1.83 1.87 1.91 1.95 1.99
1.71 1.75 1.79 1.83 1.87 1.91 1.95 1.99
Frequency (GHz)
Frequency (GHz)
Isolation vs. Frequency
Amplitude Balance vs. Frequency
1.6
1.5
1.4
1.3
1.2
1.1
1.0
10
Port 2–3
Port 1–3
Port 2–4
Port 1–4
Port 1–2
Port 3–4
8
6
4
2
0
-2
-4
-6
-8
-10
1.71 1.75 1.79 1.83 1.87 1.91 1.95 1.99
Frequency (GHz)
1.71 1.75 1.79 1.83 1.87 1.91 1.95 1.99
Frequency (GHz)
Input VSWR vs. Frequency
Phase Balance vs. Frequency
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200515 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • September 20, 2006
3
DATA SHEET • PD4W18-12
Absolute Maximum Ratings
SOIC-8
Pin 8
Characteristic
Value
0.050 (1.27 mm) BSC
(1)
Input power
1.5 W CW
(2)
Input power
375 mW CW
0.244 (6.20 mm)
0.228 (5.80 mm)
Pin 1
Indicator
Operating temperature
Storage temperature
-40 °C to +85 °C
-65 °C to +150 °C
1. When used as a power divider with a 2.0:1 Max. VSWR on all ports.
2. When used as a power combiner with 2.0:1 Max. VSWR on all ports.
0.020 (0.51 mm) Max.
Pin 1
Performance is guaranteed only under the conditions listed in the specifications table and is
not guaranteed under the full range(s) described by the Absolute Maximum specifications.
Exceeding any of the absolute maximum/minimum specifications may result in permanent
damage to the device and will void the warranty.
0.016 Max.
(0.41 mm) x
45˚ Chamfer
0.049
(1.24 mm)
0.016
0.068
(1.73 mm) Max.
(0.41 mm)
8˚
Max.
CAUTION: Although this device is designed to be as robust as
possible, ESD (Electrostatic Discharge) can damage
this device. This device must be protected at all times
from ESD. Static charges may easily produce poten-
tials of several kilovolts on the human body or
equipment, which can discharge without detection.
Industry-standard ESD precautions must be employed
at all times.
0.158 (4.00 mm)
0.150 (3.80 mm)
0.197 (5.00 mm)
0.189 (4.80 mm)
0.010 (0.25 mm)
0.007 (0.17 mm)
0.010 (0.25 mm)
0.004 (0.10 mm)
Recommended Solder Reflow Profiles
Refer to the “Recommended Solder Reflow Profile”
Application Note.
Board Layout
Tape and Reel Information
Refer to the “Discrete Devices and IC Switch/Attenuators
Tape and Reel Package Orientation” Application Note.
0.018 Typ.
0.170
0.021 Typ.
0.028 Typ.
0.020 Dia.
Via 2 Places
0.039 Typ.
Material is 10 mil FR4
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
September 20, 2006 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200515 Rev. B
4
DATA SHEET • PD4W18-12
Copyright © 2002, 2003, 2004, 2005, 2006, Skyworks Solutions, Inc. All Rights Reserved.
Information in this document is provided in connection with Skyworks Solutions, Inc. (“Skyworks”) products or services. These materials, including the information contained herein, are provided
by Skyworks as a service to its customers and may be used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials or the
information contained herein. Skyworks may change its documentation, products, services, specifications or product descriptions at any time, without notice. Skyworks makes no commitment to
update the materials or information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other difficulties arising from any future changes.
No license, whether express, implied, by estoppel or otherwise, is granted to any intellectual property rights by this document. Skyworks assumes no liability for any materials, products or
information provided hereunder, including the sale, distribution, reproduction or use of Skyworks products, information or materials, except as may be provided in Skyworks Terms and
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THE MATERIALS, PRODUCTS AND INFORMATION ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, INCLUDING FITNESS FOR A
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Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications, or other equipment in which the failure of the Skyworks products could lead to personal injury,
death, physical or environmental damage. Skyworks customers using or selling Skyworks products for use in such applications do so at their own risk and agree to fully indemnify Skyworks for any
damages resulting from such improper use or sale.
Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of
products outside of published parameters or design specifications. Customers should include design and operating safeguards to minimize these and other risks. Skyworks assumes no liability for
applications assistance, customer product design, or damage to any equipment resulting from the use of Skyworks products outside of stated published specifications or parameters.
Skyworks, the Skyworks symbol, and “Breakthrough Simplicity” are trademarks or registered trademarks of Skyworks Solutions, Inc., in the United States and other countries. Third-party brands and
names are for identification purposes only, and are the property of their respective owners. Additional information, including relevant terms and conditions, posted at www.skyworksinc.com, are
incorporated by reference.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200515 Rev. B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • September 20, 2006
5
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