30SPA0536 Datasheet, PDF (1/5 Pages) Mimix Broadband – 27.0-33.0 GHz GaAs MMIC Power Amplifier

27.0-33.0 GHz GaAs MMIC
Power Amplifier
May 2005 - Rev 20-May-05
30SPA0536
Features
Chip Device Layout
Ka-Band 4 W Power Amplifier
Balanced Design Provides Good Input/Output Match
21.0 dB Small Signal Gain
+35.0 dBm Saturated Output Power
100% On-Wafer RF, DC and Output Power Testing
100% Visual Inspection to MIL-STD-883
Method 2010
n
General Description
Mimix Broadband's three stage 27.0-33.0 GHz GaAs MMIC
power amplifier has a small signal gain of 21.0 dB with +35
dBm saturated output power. The device also includes
Lange couplers to achieve good input/output return loss.
tio _{Absolute Maximum Ratings}
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
c^{Supply Voltage (Vd)}
Supply Current (Id1,2,3)
Gate Bias Voltage (Vg)
+6.5 VDC
325,825,1575 mA
+0.3 VDC
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.
u^{Input Power (Pin)}
TBD
Storage Temperature (Tstg) -65 to +165 ^OC
dOperating Temperature (Ta) -55 to MTTF Table1
Channel Temperature (Tch) MTTF Table¹
(1) Channel temperature affects a device's MTTF. 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_{Saturated Output Power (Psat)2}
Drain Bias Voltage (Vd1,2,3)
P^{Gate Bias Voltage (Vg1,2,3)}
Supply Current (Id1) (Vd=5.0V, Vg=-0.7V Typical)
Supply Current (Id2) (Vd=5.0V, Vg=-0.7V Typical)
Supply Current (Id3) (Vd=5.0V, Vg=-0.7V Typical)
Units Min. Typ. Max.
GHz
27.0
-
33.0
dB
-
20.0
-
dB
-
20.0
-
dB
-
21.0
-
dB
-
+/-1.0
-
dB
-
50.0
-
dBm
-
+35.0
-
VDC
-
+5.0 +6.0
VDC
-1.0
-0.7
0.0
mA
-
250
300
mA
-
625
750
mA
-
1185 1435
(2) Measured using constant current.
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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