XB1005
XB1005 is GaAs MMIC Buffer Amplifier manufactured by Mimix Broadband.
Features
High Dynamic Range Excellent LO Driver/Buffer Amplifier Low Noise or Power Bias Configurations 23.0 d B Small Signal Gain 2.7 d B Noise Figure at Low Noise Bias +16 d Bm P1d B pression at Power Bias 100% On-Wafer RF, DC and Noise Figure Testing 100% Visual Inspection to MIL-STD-883 Method 2010
General Description
Mimix Broadband’s three stage 35.0-45.0 GHz Ga As MMIC buffer amplifier has a small signal gain of 23.0 d B with a noise figure of 2.7 d B across the band. 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 chip has surface passivation to protect and provide a rugged part with backside via holes and gold metallization to allow either a conductive .. epoxy or eutectic solder die attach process. This device is well suited for Millimeter-wave Point-to Point Radio, SAT and VSAT applications.
Absolute Maximum Ratings
Supply Voltage (Vd) Supply Current (Id) Gate Bias Voltage (Vg) Input Power (Pin) Storage Temperature (Tstg) Operating Temperature (Ta) Channel Temperature (Tch)
+6.0 VDC 180 m A +0.3 VDC +5 d Bm -65 to +165 OC -55 to MTTF Table 5 MTTF Table 5
(5) Channel temperature affects a device's MTBF. It is remended to keep channel temperature as low as possible for maximum life.
Electrical Characteristics (Ambient Temperature T = 25 o C)
Parameter
Frequency Range (f ) Input Return Loss (S11) 3 Output Return Loss (S22) 3 Small Signal Gain (S21) 3 Gain Flatness (∆S21) Reverse Isolation (S12) 3 Noise Figure (NF) 4 Output Power for 1 d B pression (P1d B) 1,2,3 Output Third Order Intercept Point (OIP3) 1,2,3 Saturated Output Power (Psat)1,2,3 Drain Bias Voltage (Vd1,2,3) Gate Bias Voltage (Vg1,2,3) Supply Current (Id) (Vd=3.5V, Vg=-0.4V Typical) Units GHz d B d B d B d B d B d B d Bm d Bm d Bm VDC VDC m A Min. 35.0 4.0 9.0 20.0 35.0 +16.0 -1.2 Typ. 8.0 17.0 23.0 +/-1.0 45.0 2.7 +16.0 +26.0 +18.0 +3.5 -0.4 50 Max. 45.0 27.0 3.5 +4.5 +0.1 154
(1) Optional...
