Datasheet > CE5037

CE5037

更新时间： 2024-09-29 06:47:23

品牌	Logo	应用领域
英特尔 - INTEL		射频
页数	文件大小	规格书
31页	337K
描述
Digital Satellite Tuner with RF Bypass

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CE5037 数据手册

CE5037

Digital Satellite Tuner

with RF Bypass

Data Sheet

January 2007

Features

Ordering Information

WGCE5037 882557

•

Direct conversion tuner for quadrature down

conversion from L-band to Zero IF

28 Pin QFN* Trays

WGCE5037 S L9FV 882558 28 Pin QFN* Tape & Reel

*Pb Free Matte Tin

•

Symbol rate 1-45 MS/s

High sensitivity < -83 dBm at 27.5 MS/s Code rate

7/8

-10°C to +85°C

•

Independent RF AGC and baseband gain control

Fifth order baseband filters with bandwidth

adjustable from 6 to 43 MHz

Description

The CE5037 is a fully integrated direct conversion

tuner for digital satellite receiver systems. It provides

excellent immunity to composite undesired channels.

The device also contains a RF Bypass for connecting

to a second receiver module.

•

Fully integrated alignment-free low phase noise

local oscillator

•

Selectable RF Bypass

Low power consumption 0.5W at 3.3V.

28 pin 5x5 mm QFN Package

The CE5037 is simple to use, requiring no alignment or

tuning algorithms and uses a minimum number of

external components. The device is programmable via

a I²C compatible bus.

Applications

The CE5037 is qualified for DVB-S2 8PSK receiver

applications

•

DVB-S PayTV satellite receivers

DSS satellite receivers

A complete reference design (CE9542) is available

using CE6313 demodulator.

DVB-S2 8PSK satellite receivers

RF AGC

CE5037

RF Input

Bypass

Output

Quadrature

I C

Control

PLL

VCO

Loop

Filter

Crystal

Figure 1 - Basic Block Diagram

Intel Corporation

Order Number: D55745-002

Intel and the Intel logo are registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries.

*Other names and brands may be claimed as the property of others.

12 3 4 5 6 7...31

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