SKY73009-11
400-3000 MHz Direct Quadrature Demodulator

The SKY73009-11 is an integrated, broadband, high-dynamic range quadrature demodulator for use in various wireless communication system applications. The SKY73009-11 can perform quadrature demodulation of RF input signals from 400 to 3000 MHz directly to baseband frequencies. The quadrature outputs are differential and can be directly connected to most commonly available A/D converters.

The high dynamic range and second order input intercept point (IIP2) value of the SKY73009-11 make it ideal for use in direct conversion and low intermediate frequency (IF) receivers.

Features

  • High IIP2 and IIP3
  • Wideband RF input frequency range (400 to 3000 MHz)
  • Wideband LO input frequency range (400 to 3000 MHz)
  • Integrated LO balun
  • Integrated LO amplifier
  • On-chip I/Q phase splitter
  • Differential IF output supports direct interface to A/D circuitry
  • AM demodulation immunity
  • Single +3.0 V supply
  • RFLGA™ (32-pin, 5 x 5 mm) package (MSL3, 260 °C per JEDEC J-STD-020)
Data Sheets SKY73009-11: 400 - 3000 MHz Direct Quadrature Demodulator SKY73009_11_103034H.pdf (888 KB)
ProductName : SKY73009-11
RF Input Frequency Range (MHz) : 400-3000
IF Input Frequency Range (MHz) : DC-250
Voltage (V) : 3
IIP2 (dBm) : 60 @ 900 MHz
IIP3 (dBm) : 27 @ 900 MHz
Voltage Conversion Gain (dB) : 2 @ 900 MHz
Package (mm) : 32-pin RFLGA, 5 x 5 x 1
Product Information:
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