XU1003-QD Datasheet | Mimix Broadband

Features Sub-harmonic Transmitter Integrated IR Mixer, LO Buffer & Output Amplifier 2.0 d Bm LO Drive Level 15.0 d B Image Rejection, 10.0 d B Conversion Gain 7x7 mm, QFN Mimix Broadband’s 19.0-26.0 GHz Ga As MMIC transmitter has a +20.0 d Bm output third order intercept and 15.0 d B image rejection across the band. This device is an image reject sub-harmonic anti-parallel diode mixer followed by a balanced two stage output amplifier and includes an integrated LO buffer amplifier. The image reject mixer reduces the need for unwanted sideband filtering before the power amplifier. The use of a sub-harmonic mixer makes the provision of the LO easier than for fundamental mixers at these frequencies. I and Q mixer inputs are provided and an external 90 degree hybrid is required to select the desired sideband. This MMIC uses Mimix Broadband’s 0.15 µm Ga As PHEMT device model technology, and is based upon electron beam lithography to ensure high repeatability and uniformity. The device es in a 7x7mm QFN surface mount laminate package that is Ro HS pliant. This device is well suited for Millimeter-wave Point-to-Point Radio, LMDS, SAT and VSAT applications. General Description Absolute Maximum Ratings Supply Voltage (Vd) Supply Current (Id1,Id2) Gate Bias Voltage (Vg) Input Power (IF Pin) Storage Temperature (Tstg) Operating Temperature (Ta) Channel Temperature (Tch) +5.0 VDC 320, 165 m A +0.5 VDC 0.0 d Bm -65 to +165 OC -55 to MTTF Table1 MTTF Table 1 (1) Channel temperature affects a device's MTTF. It is remended to keep channel temperature as low as possible for maximum life. Electrical Characteristics (Ambient Temperature T = 25o C) Parameter Frequency Range (RF) Upper Side Band Frequency Range (RF) Lower Side Band Frequency Range (LO) Frequency Range (IF) Output Return Loss RF (S22) Small Signal Conversion Gain IF/RF (S21) LO Input Drive (PLO) Image Rejection 2x LO Leakage @ RF Output Third Order Intercept (OIP3) Drain Bias Voltage (Vd1) Drain Bias Voltage (Vd2) Gate Bias...