®
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 W
• 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 phase-
locked 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