44MPA0478 Datasheet, PDF (1/5 Pages) Mimix Broadband – 43.5-46.5 GHz GaAs MMIC Power Amplifier

43.5-46.5 GHz GaAs MMIC
Power Amplifier
April 2005 - Rev 01-Apr-05
44MPA0478
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
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
n
tio _{Absolute Maximum Ratings}
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
c^{Supply Voltage (Vd)}
Supply Current (Id)
Gate Bias Voltage (Vg)
+6.0 VDC
2360 mA
+0.3 VDC
electron beam lithography to ensure high
repeatability and uniformity.The chip has surface
u^{Input Power (Pin)}
+23 dBm
Storage Temperature (Tstg) -65 to +165 ^OC
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
d _{attach process. This device is well suited for}
Millimeter-wave Point-to-Point Radio, LMDS, SATCOM
and VSAT applications.
Operating Temperature (Ta) -55 to MTTF Table¹
Channel Temperature (Tch) MTTF Table¹
(1) Channel temperature affects a device's MTBF. It is
recommended to keep channel temperature as low as
possible for maximum life.
ro _{Electrical Characteristics (Ambient Temperature T = 25 oC)}
Parameter
Frequency Range (f )
p _{Input Return Loss (S11)}
- _{Output Return Loss (S22)}
Small Signal Gain (S21)
Gain Flatness (∆S21)
e _{Reverse Isolation (S12)}
r_{Output Power for 1dB Compression (P1dB)2}
Drain Bias Voltage (Vd1,2,3)
P^{Gate Bias Voltage (Vg1,2,3)}
Supply Current (Id) (Vd=5.0V, Vg=-0.5V Typical)
(2) Measured using constant current.
Units Min. Typ. Max.
GHz
43.5
-
46.5
dB
-
25.0
-
dB
-
25.0
-
dB
-
14.0
-
dB
-
+/-1.0
-
dB
-
45.0
-
dBm
-
+29.0
-
VDC
-
+5.0 +5.5
VDC
-1.0
-0.5
0.0
mA
-
1440 2160
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: [phone] Fax: [phone] mimixbroadband.com
Page 1 of 5
Characteristic Data and Specifications are subject to change without notice. ©2005 Mimix Broadband, Inc.
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