35.0-45.0 GHz GaAs MMIC
Low Noise Amplifier
April 2007 - Rev 21-Apr-07
L1004-BD
Chip Device Layout
Features
Balanced Design
Excellent Input/Output Match
Self-biased Architecture
17.0 dB Small Signal Gain
1.8 dB Noise Figure
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 balanced 35.0-45.0
GHz GaAs MMIC low noise amplifier has a small signal
gain of 17.0 dB with a noise figure of 1.8 dB across the
band. This MMIC uses Mimix Broadband’s 0.15 µm
GaAs 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, LMDS, SATCOM
and VSAT applications.
Absolute Maximum Ratings
Supply Voltage (Vd)
Supply Current (Id)
Input Power (Pin)
Storage Temperature (Tstg)
Operating Temperature (Ta)
Channel Temperature (Tch)
+5.5 VDC
130 mA
-5.0/-1.0 dBm
-65 to +165
O
C
-55 to MTTF Table
1
MTTF Table
1
(1) Channel temperature affects a device's MTTF. It is
recommended 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)
Output Return Loss (S22)
Small Signal Gain (S21)
Gain Flatness ( S21)
Reverse Isolation (S12)
Noise Figure (NF)
Output Power for 1 dB Compression (P1dB)
Output Third Order Intercept Point (OIP3)
Drain Bias Voltage (Vd)
Supply Current (Id)
(2) See plots for additional information.
Units
GHz
dB
dB
dB
dB
dB
dB
dBm
dBm
VDC
mA
Min.
35.0
8.0
15.0
15.0
-
-
-
-
-
-
-
Typ.
-
16.0
18.0
17.0
2
+/-2.0
-
1.8
+6.0
-
+4.0
85
Max.
40.0
-
-
-
-
-
3.0
-
-
-
-
Min.
40.0
15.0
15.0
10.0
-
-
-
-
-
-
-
Typ.
-
17.0
18.0
2
14.0
+/-2.0
-
2.0
+6.0
-
+4.0
85
Max.
45.0
-
-
-
-
-
3.0
-
-
-
-
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: 281.988.4600 Fax: 281.988.4615 mimixbroadband.com
Page 1 of 6
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
their obligation to be compliant with U.S. Export Laws.
MIMIX [ MIMIX BROADBAND ]
