PRODUCT INFORMATION
APPLICATIONS: • Satellite receiver • Data receiver • Wide-band front end
RF Components Group
BSFH77G34 Satellite Tuner
FEATURES • Digital AFT out • Standup Package • AGC sample out • Compact, lightweight design (22 cc)
DESCRIPTION The BSFH77G34 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 MH.
Satellite Tuner
PRODUCT INFORMATION
APPLICATIONS: • Satellite receiver • Data receiver • Wide-band front end
RF Components Group
BSFH77G34 Satellite Tuner
FEATURES • Digital AFT out • Standup Package • AGC sample out • Compact, lightweight design (22 cc)
DESCRIPTION The BSFH77G34 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. Bandwidth selection is made by applying an external voltage of an external pin. A digital AFT output is provided for evaluation of receiver system accuracy. This tuner is controlled by an internal TSA5055 I2C PLL. For more information on this product, please contact your local Sharp representative.
FH77G34-1A
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 Ω 479.5 MHz Frequency synthesizer with I2C TSA5055S (Clock: 4 MHz) 5 ±0.3 V 25 V 28 ±1.4 V 27/18 MHz PLL F type female -
PRODUCT INFORMATION
BSFH77G34 MECHANICAL DIMENSIONS
12.8 10.4 18.0 3.0 52.5
Sharp Electronics Corporation Regional Sales Offices
North American Headquarters
Camas, WA Ph (360) 834-2500 Fax (360) 834-8903
.