DatasheetsPDF.com

QP1S Datasheet

Part Number QP1S
Manufacturers Mitel Networks Corporation
Logo Mitel Networks Corporation
Description CDMA/AMPS dual Band IF Receiver
Datasheet QP1S DatasheetQP1S Datasheet (PDF)

Preliminary Information SATURN SATURN CDMA/AMPS dual Band IF Receiver for Digital Phones Preliminary Information DS4721 Issue 4.2 April 1999 Features q Selectable IF input buffers with characteristic impedance suitable for interface to IF CDMA and FM SAW filter outputs AGC amplifiers with 90dB of variable gain, fully compensated for temperature variation IQ demodulator with accurately defined output DC level and low DC offsets LO operating at twice frequency with high accuracy quadrature gen.

  QP1S   QP1S






Part Number QP1T
Manufacturers Mitel Networks Corporation
Logo Mitel Networks Corporation
Description CDMA/AMPS dual Band IF Receiver for Digital Phones
Datasheet QP1S DatasheetQP1T Datasheet (PDF)

Preliminary Information SATURN SATURN CDMA/AMPS dual Band IF Receiver for Digital Phones Preliminary Information DS4721 Issue 4.2 April 1999 Features q Selectable IF input buffers with characteristic impedance suitable for interface to IF CDMA and FM SAW filter outputs AGC amplifiers with 90dB of variable gain, fully compensated for temperature variation IQ demodulator with accurately defined output DC level and low DC offsets LO operating at twice frequency with high accuracy quadrature gen.

  QP1S   QP1S







CDMA/AMPS dual Band IF Receiver

Preliminary Information SATURN SATURN CDMA/AMPS dual Band IF Receiver for Digital Phones Preliminary Information DS4721 Issue 4.2 April 1999 Features q Selectable IF input buffers with characteristic impedance suitable for interface to IF CDMA and FM SAW filter outputs AGC amplifiers with 90dB of variable gain, fully compensated for temperature variation IQ demodulator with accurately defined output DC level and low DC offsets LO operating at twice frequency with high accuracy quadrature generation Sophisticated power management control operation Overload indicator Odering Information SATURN/KG/QP1S SATURN/KG/QP1T q q Description The SATURN circuit is designed for use in dual band dual mode mobile phones (CDMA/AMPS). The circuit is designed to be compataible with digital baseband and mixed signal circuit chips from Mitel (Planet Chip-set) and Qualcomm (MSM2 and BBA). A wideband AGC amplifier allows the input of CDMA or AMPS signal paths with a range power management control options. q q q IF VCC IF VEE IF OUT FM IFIN I OUT CDMA IFIN Q OU T AGC Gain Control Temperature Comp. DLL BAND 1900 Overload Indicator STARTUP ENABLE MODE CDM PRESCALER Mode Control VHF VCC VHF VEE Figure 1 Block diagram OVERLOAD DET VHF BUF VHF RES 1 SATURN Preliminary Information IF VCC IF OUTB IF OUT IF VEE GND CDMA IFIN CDMA IFINB FM IFIN FM IFINB AGC AGCB MODE CDMA ENABLE GND VHF VCC I OUTB I OUT VHF VEE OVERLOAD DET VHF RES VHF RESB BAND 1900 VHF BUF VHF BUFB GND Q OUT.


2005-04-16 : LA5603    MLED930    M38198    BU2527A    F4500    ES07D    FDI047AN08A0    FMMT2484    FQP90N10V2    FQPF90N10V2   


@ 2014 :: Datasheetspdf.com ::
Semiconductors datasheet search & download site (Privacy Policy & Contact)