BSFZ68G57 Datasheet, PDF (1/2 Pages) Sharp Electrionic Components – I/Q Output Satellite Tuners

PRODUCT INFORMATION
BSFZ-Series
I/Q Output
Satellite Tuners
FEATURES
• First LO PLL tuning
• Low noise figure, 8 dB typical (model dependent)
• 65 dB typical AGC range
• Conversion gain range 45 dB typical
• Low phase noise
• Input range: 950 - 2,050 MHz
• Maximum input level: -25 dBm
• Input and output impedance: 75 Ω
• 30 MHz I/Q output low pass filter, typical
APPLICATIONS:
®
•
Satellite receiver
•
Data receiver
RF Components
Group
STANDARD BSFZ PACKAGE
RF13-1
DESCRIPTION
The BSFZ-series tuners are designed for reception of modulated
digital data streams. These tuners can be used for reception of
digital video and data streams.
The first Local Oscillator is Phase-Locked Loop tuned using a
3-wire or I²C-bus serial data bus. The second Local Oscillator in
the I/Q Demodulator is controlled by a SAW resonator or an analog
voltage depending on model. A prescaler is provided on the I/Q
conversion oscillator output in some models for complete control
of the conversion process.
The power supply is 5 V and 29 V.