Sharp BSFR57G05, BSFR53G15, BSFR53G10, BSFR53G07, BSFR53G06 Datasheet

®

PRODUCT INFORMATION

RF Components

Group

APPLICATIONS:

•

Satellite receiver

•

Data receiver

STANDARD BSFR PACKAGE

BSFR/Z-Series
Double Conversion IF
Output Satellite Tuner

NEW HIGH PERFORMANCE DOUBLE
CONVERSION TUNERS FEATURING
PRESCALER CAPABILITY.

FEATURES

• First LO PLL tuning

• Low noise figure, 9 db typical (model dependent)

• 50 db typical AGC range

• Conversion gain range from 20 db to 70 db, typical

• Low phase noise

• Input and output impedance: 75

Ω

• Maximum input level: -20 dBm

SHARP’S new BSFR and BSFZ-series satellite tuners are designed
as a flexible solution for reception of modulated digital data
streams. With a total of seven different models to meet varying
performance requirements, these tuners can be used as receivers for
both digital video and data streams.

Each model provides two local oscillators. The first is phase­locked loop-tuned using a 3-wire serial data bus. The second local
oscillator is controlled by an analog voltage. All models provide a
prescaler on the second LO output for complete control of the
conversion process.

Several power supply configurations are used: 5 V and 20 V; 5 V,
12 V, and 20 V; and 5 V, 12 V, and 28 V.

STANDARD BSFZ PACKAGE

BSFR-1

BSFZ-1

FastFax Service: 1-800-833-9437
Product Information: 1-800-642-0261
World Wide Website: http://www.sharpsma.com

Copyright ©1999, Sharp Microelectronics of the Americas. All rights reserved. All tradenames are the registered property of their respective owners. Specifications are subject to change without notice.

®

PRODUCT INFORMATION

SHARP Microelectronics
of the Americas
Regional Sales Offices

North American
Headquarters

Camas, WA
Ph [phone]
Fax [phone]

West

Irvine, CA
Ph [phone]
Fax [phone]

San Jose, CA
Ph [phone]
Fax [phone]

Central

Romeoville, IL
Ph [phone]
Fax [phone]

Auburn Hills, MI
Ph [phone]
Fax [phone]

Austin, TX
Ph [phone]
Fax [phone]

DFW Airport, TX
Ph [phone]
Fax [phone]

Houston, TX
Ph [phone]
Fax [phone]

East

Burlington, MA
Ph [phone]
Fax [phone]

Annadale, NJ
Ph [phone]
Fax [phone]

Durham, NC
Ph [phone]
Fax [phone]

Distributors

Future Electronics

Canada
Ph [phone]
Fax [phone]

Marshall Industries

El Monte, CA
Ph [phone]
Fax [phone]
http://www.marshall.com

Bell-Milgray

Farmindale, NY
Ph (800) MILGRAY (645-4729)
Fax [phone]

Reptron

Tampa, FL
Ph [phone]
Fax [phone]

Sterling Electronics Corp.

Houston, TX
Ph [phone]
Fax [phone]

SMA99033

LEDOM

TUPNI

,YCNEUQERF

zHM

SSAPDNAB

,RETLIF

zHM

TUPUOFI

,YCNEUQERF

zHM

RELACSERP

OITAR

REWOP
YLPPUS,

V

30G35RFSB0541-05970682102,5
50G35RFSB0541-059630682102,5
60G35RFSB0541-0597064 02,21,5
70G35RFSB0541-059610782102,5
01G35RFSB0541-059757.344 02,21,5
51G35RFSB0541-0597074 02,21,5
50G75ZFSB0502-059610782182,21,5

MODEL SELECTION GUIDE

Windows software for tuning the PLLs in the above listed models in a laboratory or test environment

is available upon request.

BASIC BLOCK DIAGRAM

IF

OUT

RF

INPUT

AGC

PLL REFERENCE

AGC

CONTROL

LNB POWER

AGC AFC PSC OUT

PRESCALER

SERIAL INPUT

BSFZ-2

FILTER

FILTER

BANDPASS

FILTER AND

AMPLIFIER