Click to expand full text
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.