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BSFH77G29

Satellite Tuner

Sharp Electronics 

PRODUCT INFORMATION

BSFH77G29

Satellite Tuner

FEATURES

• Digital AFT out

• Standup Package

• AGC sample out

• Internal tuning via PLL

• Compact, lightweight design (22 cc)

APPLICATIONS:

•

Satellite receiver

•

Data receiver

•

Wide-band front end

RF Components

Group

DESCRIPTION

The BSFH77G29 is an integrated single conversion tuner

and FM demodulator. It was designed for the reception

of analog signals. It has a single input and a combined

video and audio output. The input frequency range is 920

to 2,050 MHz. A 27 MHz switchable bandpass filter is

positioned at the first IF. A digital AFT output is pro-

vided for evaluation of receiver system accuracy.

This tuner can be controlled by an internal TSA5055S

PLL with I2C interface.

For more information on this product, please contact

your local Sharp representative.

FH77G29-1A

SPECIFICATIONS

Receiving Frequency Range 920 to 2,050 MHz

Input Level

-60 to -30 dBm

Input Impedance

75 Ω

Intermediate Frequency

479.5 MHz

Channel Selection System

Frequency synthesizer with I2C

(Clock: 4 MHz)

Operating Supply Voltage 5 ±0.3 V

Operating ODU Voltage 25 V

Operating Tuning Voltage 28 ±1.4 V

IF Bandwidth

27 MHz

Demodulation System

PLL

Input Structure

F type female

Prescaler Division Ratio -

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