43.5-46.5 GHz GaAs MMIC
Power Amplifier
April 2007 - Rev 17-Apr-07
P1028-BD
Features
Chip Device Layout
Excellent Saturated Output Stage
Balanced Design Provides Good Input/Output Match
14.0 dB Small Signal Gain
+29 dBm P1dB Compression Point
100% On-Wafer RF, DC and Output Power Testing
100% Visual Inspection to MIL-STD-883
Method 2010
XP1028-BD
General Description
Mimix Broadband's three stage balanced 43.5 - 46.5
GHz GaAs MMIC power amplifier has a small signal
gain of 14.0 dB with a +29.0 dBm P1dB output
compression point.The device also includes Lange
couplers to achieve good input and output return
loss.This MMIC uses Mimix Broadband’s 0.15 µm GaAs
PHEMT device model technology, and is based upon
electron beam lithography to ensure high
Absolute Maximum Ratings
Supply Voltage (Vd)
Supply Current (Id)
Gate Bias Voltage (Vg)
Input Power (Pin)
+6.0 VDC
2360 mA
+0.3 VDC
+23 dBm
Storage Temperature (Tstg) -65 to +165 OC
Operating Temperature (Ta) -55 to MTTF Table
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
1
1
Channel Temperature (Tch) MTTF Table
(1) Channel temperature affects a device's MTTF. It is
recommended to keep channel temperature as low as
possible for maximum life.
Millimeter-wave Point-to-Point Radio, LMDS, SATCOM
and VSAT applications.
Electrical Characteristics (AmbientTemperatureT = 25 oC)
Parameter
Frequency Range (f)
Input Return Loss (S11)
Output Return Loss (S22)
Small Signal Gain (S21)
Gain Flatness ( S21)
Units
GHz
dB
dB
dB
dB
dB
dBm
VDC
VDC
mA
Min.
43.5
-
-
-
-
-
-
Typ.
-
Max.
46.5
-
-
-
-
-
25.0
25.0
14.0
+/-1.0
45.0
+29.0
+5.0
-0.5
Reverse Isolation (S12)
2
Output Power for 1dB Compression (P1dB)
Drain Bias Voltage (Vd1,2,3)
Gate Bias Voltage (Vg1,2,3)
-
-
-1.0
-
+5.5
0.0
2160
Supply Current (Id) (Vd=5.0V,Vg=-0.5V Typical)
1440
(2) Measured using constant current.
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Mimix Broadband, Inc., 10795 Rockley Rd., Houston,Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Characteristic Data and Specifications are subject to change without notice. ©2007 Mimix Broadband, Inc.
Export of this item may require appropriate export licensing from the U.S. Government. In purchasing these parts, U.S. Domestic customers accept
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