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參數(shù)資料
| 型號(hào)： | LMX9402 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大小： | 152K |
| 代理商： | LMX9402 |
LMX9402
Frequency Synthesizer Module
General Description
The Frequency Synthesizer Module is a Low Temperature
Co-fired Ceramic (LTCC) RF module consisting of a high
performance frequency synthesizer, loop filter, and voltage
controlled oscillator (VCO). The frequency synthesizer is
fabricated using National’s ABiC BiCMOS process (f
T
= 14
GHz). The loop filter and VCO are fabricated on National’s
Low Temperature Co-fired Ceramics.
The Frequency Synthesizer Module can be used for local
oscillator applications. Using a digital phase locked loop
technique, the on board frequency synthesizer can generate
a very stable, low noise local oscillator. Serial data is trans-
ferred into the module using a three wire interface. The loop
filter is designed for fast lock times and maximum attenua-
tion of reference spurs.
The module is available in a Ball GridArray 560 mil X 560 mil
X 220 mil package.
Features
n
Low phase noise tunable local oscillator
n
Low current consumption
n
LMX2330A 2.5 GHz PLLatinum
in module
Applications
n
DCS wireless cellular systems
n
Fixed wireless communications
Functional Block Diagram
Ordering Information
Package
CBGA
CBGA
CBGA
CBGA
Temp. Range -10C to +85C
LMX9402BL1577X
LMX9402BL1501X
LMX9402BL1619X
LMX9402BL1701X
Transport Media
Tape and Reels
Tape and Reels
Tape and Reels
Tape and Reels
NSC Package Drawing
SB25A
SB25A
SB25A
SB25A
TRI-STATE
is a registered trademark of National Semiconductor Corporation.
MICROWIRE
and PLLatinum
are trademarks of National Semiconductor Corporation.
DS200075-1
PRELIMINARY
October 2000
L
2000 National Semiconductor Corporation
DS200075
www.national.com
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相關(guān)代理商/技術(shù)參數(shù) |
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| LMX9402BL1501X | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Frequency Synthesizer Module |
| LMX9402BL1577X | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Frequency Synthesizer Module |
| LMX9402BL1619X | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Frequency Synthesizer Module |
| LMX9402BL1701X | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Frequency Synthesizer Module |
| LMX9820 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Bluetooth Serial Port Module |
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