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Electronic tuning for frequency synthesizer
DESCRIPTION
The BSFH77G06 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 27/18 MHz switchable bandpass
filter is positioned at the first IF. A digital AFT output is
provided for evaluation of receiver system accuracy.
This tuner can be controlled by external three wire PLL
interface. A 1/128 prescaler is internal to this tuner and
provides the ability to interface with a PLL.
For more information on this product, please contact
your local Sharp representative.
FH77G06-1A
SPECIFICATIONS
Receiving Frequency Range
Input Level
Input Impedance
Intermediate Frequency
Channel Selection System
Operating Supply Voltage
Operating ODU Voltage
Operating Tuning Voltage
IF Bandwidth
Demodulation System
Input Structure
Prescaler Division Ratio
920 to 2,050 MHz
-60 to -30 dBm
75
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479.5 MHz
Electronic tuning for frequency
synthesizer
5
鹵0
.3 V
25 V
0.6 to 28 V
27/18 MHz
PLL
F type female
1/128
1
2
