參數(shù)資料
型號: CX65100-11
廠商: SKYWORKS SOLUTIONS INC
元件分類: 放大器
英文描述: 700 - 1000 MHz Linear Power Amplifier
中文描述: 700 MHz - 1000 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER
封裝: 8 X 8 MM, LCC-8
文件頁數(shù): 1/2頁
文件大小: 110K
代理商: CX65100-11
Skyworks Solutions, Inc. Phone [781] 376-3000 Fax [781] 376-3100 sales@skyworksinc.com www.skyworksinc.com
Skyworks Proprietary Information. Products and product information are subject to change without notice. Spring 2006
21
AMPLIFIERS
CX65100: 700–1000 MHz Linear Power Amplifier
DATA SHEET
Applications
AMPS/CDMA/TDMA/GSM
Repeaters
WLL and ISM bands
Mobile radio
Paging
Telematics
Features
Typical POUT of 30 dBm
High linearity
Low power consumption
Single 3.4 V supply
LCC 8-pin, 8 x 8 mm package
Description
Skyworks CX65100 Power Amplifier (PA) is a fully matched, 8 pin
Leadless Chip Carrier (LCC) surface mount module, developed for
cellular, Wireless Local Loop (WLL), and Industrial, Scientific,
Medical (ISM) applications. This small, power-efficient PA has a
full 700 to 1000 MHz bandwidth coverage packed into a single
compact package.
All active circuitry in the module is contained in a single Gallium
Arsenide (GaAs) Microwave Monolithic Integrated Circuit (MMIC).
The CX65100 is manufactured with Skyworks Aluminum (Al)
GaAs Heterojunction Bipolar Transistor (HBT) process, which
allows for single supply operation while maintaining high effi-
ciency and good linearity.
A functional block diagram for the CX65100 is shown in Figure 1.
Recommended operating conditions are provided in Table 1.
Package dimensions for the 8 x 8 Leadless Chip Carrier (LCC) are
shown in Figure 2.
Driver Stage
Bias
Input Match
PA
RF IN
VCC1
VREF
RF OUT
Power Stage
Bias
Interstage Match
Output Match
C1220
VCC2
GND
Figure 1. CX65100 Functional Block Diagram
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