Datasheet > BSFH77G04

BSFH77G04

更新时间： 2024-11-04 22:22:15

品牌	Logo	应用领域
夏普 - SHARP		/
页数	文件大小	规格书
2页	57K
描述
Satellite Tuner

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BSFH77G04 数据手册

RF Components

Group

RODUCT NFORMATION

APPLICATIONS:

•

Satellite receiver

•

Data receiver

•

Wide-band front end

BSFH77G04

Satellite Tuner

FEATURES

• Digital AFT out

• Standup Package

• AGC sample out

• Internal tuning via PLL

• Compact, lightweight design (22 cc)

DESCRIPTION

The BSFH77G04 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 bandpass filter is posi-

tioned at the first IF. A digital AFT output is provided for

evaluation of receiver system accuracy.

FH77G04-1A

This tuner can be controlled by an internal LC7215 three

wire PLL and a 1/256 prescaler.

SPECIFICATIONS

Receiving Frequency Range 920 to 2,050 MHz

For more information on this product, please contact

your local Sharp representative.

Input Level

-60 to -30 dBm

75 Ω

Input Impedance

Intermediate Frequency

479.5 MHz

Frequency Synthesizer with

LC7215 (Clock: 11.16 MHz)

Channel Selection System

Operating Supply Voltage

Operating ODU Voltage

5 ±0.3 V

25 V

Operating Tuning Voltage 28 ±0.5 V

IF Bandwidth

27 MHz

PLL

Demodulation System

Input Structure

F type female

1/256

Prescaler Division Ratio

中文翻译

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