Description
The direct conversion QPSK demodulator is the front-end receiver dedicated to digital TV broadcasting, satisfying both DVB-S and DBS TV standards.
Features
- s s s s Direct conversion QPSK and 8PSK demodulation (ZIF) 3.3 V DC supply voltage (no 30 V required) 950 MHz to 2175 MHz frequency range High range input level; x.
- 70 dBm to.
- 15 dBm at 75 Ω (normal mode) x Up to 0 dBm (20 dB attenuation configuration). Low noise RF input (integrated LNA) 0 dB to 55 dB continuous variable gain on RF input RF input level detector Switchable 0 dB to 9 dB additional gain on baseband output amplifier High AGC linearity (< 0.7 dB/step when used with an.
TDA8263HN_PhilipsSemiconductors.pdf
