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參數(shù)資料
| 型號： | ZL20200LDE |
| 廠商： | Zarlink Semiconductor Inc. |
| 英文描述： | Dual Band IS136/AMPS Transceiver |
| 中文描述： | 雙頻IS136/AMPS收發(fā)器 |
| 文件頁數(shù)： | 1/52頁 |
| 文件大?。?/td> | 516K |
| 代理商： | ZL20200LDE |
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Zarlink Semiconductor Inc.
Zarlink, ZL and the Zarlink Semiconductor logo are trademarks of Zarlink Semiconductor Inc.
Copyright 2003, Zarlink Semiconductor Inc. All Rights Reserved.
Features
Dual Band IS136 (800/1900 MHz) Compatible
Fully Integrated Dual Band Transceiver
Receive - IF to Baseband I and Q
Transmit - Baseband I / Q to RF
Integrated Filters
FM Demodulator
RF and IF Synthesizers
Fully Programmable via serial bus
3 Volt operation
Small scale package
Applications
Dual Band (850/PCS1900) TDMA/AMPS Mobile
Telephones
Cellular 850 MHz TDMA/AMPS Mobile
Telephones
PCS1900 TDMA Mobile Telephones
Cellular Telematic Systems
Description
The ZL20200 is a fully integrated transceiver for dual
band IS136/AMPS handsets. The IF input to the
receive path is amplified and down-converted to
baseband I and Q signals. Gain control is provided.
Baseband filtering is also included. A FM demodulator
is also provided to support AMPS operation.
The transmit path consists of a quadrature modulator,
gain control at IF and up-conversion to RF. Dual band
RF outputs are provided. The transmit output stages
can be programmed to optimize performance and
current consumption.
ZL20200 also includes a fractional N RF synthesizer
and two IF synthesizers to provide all local oscillator
signals required.
December 2003
Ordering Information
ZL20200/LCE (Tubes)
ZL20200/LCF (Tape and Reel) 56pinQFN
ZL20200/LDE (Tubes) Stamped 56pinQFN
ZL20200/LDF (Tape and Reel)Stampled 56pinQFN
-40 to +85°C
56pinQFN
ZL20200
Dual Band IS136/AMPS Transceiver
Data Sheet
Figure 1 - Block Diagram
Rx VHF
PLL
Serial
Interface
Control
FM
Demod
IQ
Mod
UHF
PLL
Tx VHF
PLL
Rx I
Rx Q
FM
RSSI
Tx I
Tx Q
IS136
UHF VCO
900 MHz Tx
1900 MHz Tx
Tx IF Filter
(Opt)
90°
UHF LO O/P
LOCK DET
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ZL20200LDF | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Dual Band IS136/AMPS Transceiver |
| ZL20200LDF1 | 制造商:Microsemi Corporation 功能描述: |
| ZL20200LDG | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Dual Band IS136/AMPS Transceiver |
| ZL20200LDG1 | 制造商:Microsemi Corporation 功能描述: |
| ZL20250 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:2.5G Multimode Transceiver |
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