XR1011-BD

4.5-10.5 GHz GaAs MMIC Receiver September 2009 - Rev 11-Sep-09 R1011-BD Features Integrated LNA, Mixer and LO Buffer Amp 1.6 dB Noise Figure 14.0 dB Conversion Gain BCB Coated Die 100% RF, DC and NF Testing 100% Commercial-Level Visual Inspection Using Mil-Std-883 Method 2010 General Description Mimix Broadband’s 4.5-10.5 GHz receiver has a noise figure of 1.6 dB and 14.0 dB conversion gain across the band. The device integrates an LNA, image reject mixer and LO buffer amplifier within a single, compact MMIC.The image reject mixer eliminates the need for a bandpass filter after the LNA to remove thermal noise at the image frequency. I and Q mixer outputs are provided and an external 90 degree hybrid is required to select the desired sideband.This device uses Mimix Absolute Maximum Ratings1 Supply Voltage (Vdd) +4.3 VDC Supply Current (Idd) 180 mA Gate Voltage (Vgg) -3 V Max Power Dissipation (Pdiss) 750 mW RF Input Power (Pin) +14 dBm LO Input Power (Pin) +15 dBm Operating Temperature (Ta) -55 to +85 ºC Storage Temperature (Tstg) -65 to +165 ºC Broadband’s GaAs PHEMT device model technology, and is based upon electron beam lithography to ensure high repeatability and uniformity.This device is well suited for Point-to-Point Radio, LMDS, SATCOM and VSAT applications. Channel Temperature (Tch) 175 °C (1) Operation of this device above any one of these parameters may cause permanent damage (2) Channel temperature directly affects a device’s MTTF. Channel tempe...