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MAX2120 Datasheet

Part Number MAX2120
Manufacturers Maxim Integrated Products
Logo Maxim Integrated Products
Description Direct-Conversion Tuner
Datasheet MAX2120 DatasheetMAX2120 Datasheet (PDF)

www.DataSheet4U.com 19-0832; Rev 0; 6/07 KIT ATION EVALU E L B AVAILA Complete, Direct-Conversion Tuner for DVB-S and Free-to-Air Applications General Description The MAX2120 low-cost, direct-conversion tuner IC is designed for satellite set-top and VSAT applications. The IC is intended for QPSK, Digital Video Broadcast (DVB-S), DSS, and free-to-air applications. The MAX2120 directly converts the satellite signals from the LNB to baseband using a broadband I/Q downconverter. The operating freq.

  MAX2120   MAX2120






Part Number MAX2121
Manufacturers Maxim Integrated
Logo Maxim Integrated
Description Complete Direct-Conversion L-Band Tuner
Datasheet MAX2120 DatasheetMAX2121 Datasheet (PDF)

MAX2121 19-5959; Rev 1; 7/12 EVAALVUAAILTAIOBNLEKIT Complete Direct-Conversion L-Band Tuner General Description The MAX2121 low-cost, direct-conversion tuner IC is designed for satellite set-top and VSAT applications. The device directly converts the satellite signals from the LNB to baseband using a broadband I/Q downconverter. The operating frequency range extends from 925MHz to 2175MHz. The device includes an LNA and an RF variable-gain amplifier, I and Q downconverting mixers, and baseband.

  MAX2120   MAX2120







Part Number MAX212
Manufacturers Maxim
Logo Maxim
Description Programmable DTE/DCE / +5V RS-232 Transceiver
Datasheet MAX2120 DatasheetMAX212 Datasheet (PDF)

www.DataSheet4U.com .

  MAX2120   MAX2120







Direct-Conversion Tuner

www.DataSheet4U.com 19-0832; Rev 0; 6/07 KIT ATION EVALU E L B AVAILA Complete, Direct-Conversion Tuner for DVB-S and Free-to-Air Applications General Description The MAX2120 low-cost, direct-conversion tuner IC is designed for satellite set-top and VSAT applications. The IC is intended for QPSK, Digital Video Broadcast (DVB-S), DSS, and free-to-air applications. The MAX2120 directly converts the satellite signals from the LNB to baseband using a broadband I/Q downconverter. The operating frequency range extends from 925MHz to 2175MHz. The device includes an LNA and an RF variable-gain amplifier, I and Q downconverting mixers, and baseband lowpass filters with programmable cutoff frequency control and digitally controlled baseband variable-gain amplifiers. Together, the RF and baseband variable-gain amplifiers provide more than 80dB of gain-control range. The IC is compatible with virtually all QPSK demodulators. The MAX2120 includes fully monolithic VCOs, as well as a complete frequency synthesizer. Additionally, an onchip crystal oscillator is provided along with a buffered output for driving additional tuners and demodulators. Synthesizer programming and device configuration are accomplished with a 2-wire serial interface. The IC features a VCO autoselect (VAS) function that automatically selects the proper VCO. For multituner applications, the device can be configured to have one of two 2-wire interface addresses. A low-power standby mode is available whereupon the sign.


2007-09-06 : STN3904    STN3904S    STN3904SF    STN3906    STN3906S    STN3906SF    STN3NE06    STN3NE06L    STN3NF06L    STN3PF06   


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