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BSFJ77G19 PDF预览

BSFJ77G19

更新时间: 2024-11-04 22:22:03
品牌 Logo 应用领域
夏普 - SHARP /
页数 文件大小 规格书
2页 60K
描述
Satellite Tuner

BSFJ77G19 数据手册

 浏览型号BSFJ77G19的Datasheet PDF文件第2页 
RF Components  
Group  
P
RODUCT NFORMATION  
I
APPLICATIONS:  
Satellite receiver  
Data receiver  
Wide-band front end  
BSFJ77G19  
Satellite Tuner  
FEATURES  
Digital AFT out  
Standup Package  
AGC sample out  
Compact, lightweight design (22 cc)  
Electronic tuning for frequency synthesizer  
DESCRIPTION  
The BSFJ77G19 is an integrated single conversion tuner  
and FM demodulator. It was designed for the reception  
of analog signals. It has a dual 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.  
FJ77G19-1A  
This tuner is controlled by external three wire PLL inter-  
face. A 1/128 prescaler is internal to this tuner and pro-  
vides the ability to interface with a PLL.  
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  
Input Impedance  
Intermediate Frequency  
479.5 MHz  
Electronic tuning for frequency  
synthesizer  
Channel Selection System  
Operating Supply Voltage  
Operating ODU Voltage  
5 ±0.3 V  
25 V  
Operating Tuning Voltage 0.4 to 28 V  
IF Bandwidth  
27 MHz  
PLL  
Demodulation System  
Input Structure  
F type female  
1/128  
Prescaler Division Ratio  

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