P
RODUCT
I
NFORMATION
RF Components
Group
APPLICATIONS:
Satellite receiver
Data receiver
Wide-band front end
STANDARD BSFC VERTICAL PACKAGE
BSFC-Series Single
Conversion IF Output
Satellite Tuner
NEW HIGH PERFORMANCE TUNERS WITH
VERSATILITY FOR HANDLING ANALOG
OR DIGITAL VIDEO.
FEATURES
First LO PLL tuning
Low noise figure, 9 db typical (model dependent)
50 db typical AGC range
RF and IF AGC provided in all models
Conversion gain range from 20 db to 70 db, typical
Low phase noise
Input and output impedance: 75
Maximum input level: -20 dBm
New BSFC-Series tuners use SHARP's latest technology to provide
reception of either modulated analog or digital data streams. Four
different tuner models with varying performance characteristics can
be used as receivers for analog or digital video, and for data streams.
Each tuner's local oscillator is phase-lock loop-tuned using a
3-wire serial bus. The conversion intermediate frequency is filtered
and provided on a pin at 479.5 MHz. In addition, IF ACG control
is provided.
Both horizontal and vertical (pictured) package styles are
available, along with a wide variety of SAW filters. Dual input
versions may be available upon request. Filter configurations not
shown in the model selection guide on back may also be available
upon request.
ETUN18-1
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Sharp Electronics
Corporation Regional
Sales Offices
North American
Headquarters
Camas, WA
Ph (360) 834-2500
Fax (360) 834-8903
West
Irvine, CA
Ph (714) 250-0225
Fax (714) 250-0438
San Jose, CA
Ph (408) 436-4900
Fax (408) 436-0924
Central
Romeoville, IL
Ph (708) 226-2400
Fax (708) 759-8572
Auburn Hills, MI
Ph (810) 377-9220
Fax (810) 377-9222
Austin, TX
Ph (512) 349-7262
Fax (512) 349-7002
DFW Airport, TX
Ph (214) 574-5205
Fax (214) 456-0360
Houston, TX
Ph (713) 955-9909
Fax (713) 955-9910
East
Burlington, MA
Ph (617) 270-7979
Fax (617) 229-9117
Annadale, NJ
Ph (908) 713-0505
Fax (908) 713-0566
Durham, NC
Ph (919) 941-0065
Fax (919) 941-0066
Distributors
Future Electronics
Canada
Ph (514) 694-7710
Fax (514) 695-3707
Marshall Industries
El Monte, CA
Ph (800) 522-0084
Fax (818) 307-6173
URL http://www.marshall.com
Milgray
Farmindale, NY
Ph (800) MILGRAY (645-4729)
Fax (516) 293-6465
Reptron
Tampa, FL
Ph (800) 659-1361
Fax (813) 854-2351
Sterling Electronics Corp.
Houston, TX
Ph (800) 745-5500
Fax (713) 629-3939
FastFax Service: 1-800-833-9437
Product Information: 1-800-642-0261
World Wide Web Site: http://www.sharpmeg.com
Copyright 1997, Sharp Electronics Corp. All rights reserved. All tradenames are the registered property of their respective owners. Specifications are subject to change without notice.
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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
SAW IF
FILTER
RF
INPUT
IMAGE
FILTER
ATT
PLL
REFERENCE
LNB POWER
RF AGC
IF AGC
SERIAL INPUT
ETUN18-2
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