13.5-15.5 GHz
1.5W QFN Plastic Packaged Power Amplifier
February 2008 - Rev 03-Feb-08
CMQ1432-QH
Features
32 dBm (Typ) Saturated Output Power
33 dB (Typ) Linear Gain
ESD Protection On Die
Unconditionally Stable
Low Cost, Surfae Mount Package
4x4x1.4 mm
RoHS Compliant
7V, 770mA
Applications
Ku-Band VSAT Transmit Subsystems
General Description
The CMQ1432-QH is a pHEMT power amplifier packaged in a 4X4
QFN plastic package. The CMQ1432-QH is self contained with 50
ohm input and output terminals. The PAM is unconditionally
stable and the internal matching allows for a reduction in external
components making this product a simple and low cost solution.
RoHS compliance and on-chip ESD protection make it an ideal
solution in all manufacturing environments. The power amplifier is
intended for use as the final RF amplifier in the extended Ku-Band
satellite applications.
Absolute Maximum Ratings
Drain Voltage (+Vdd)
Gate Voltage (Vgg)
Quiescent Current (Idq)
Gate Current (Ig)
RF Input Power (Pin)
Dissipated Power (Piss)
Storage Temperature
Operating Backside Temperature
+8 V
-3 V
1000 mA
5 mA
+11 dBm
8W
-50 ºC to +150 ºC
-40 ºC to +80 ºC
Electrical Characteristics (T = +25ºC,Vd = 7V, Id = 770mA)
Parameter
Operating Frequency (F)
Drain Current (At Saturation) (Id)
Drain Voltage (Vd)
Gate Voltage (RF ON) (Vg)
Linear Gain (S21)
Input Reflection Coefficient (S11)
Output Reflection Coefficient (S22)
Noise Figure (NF)
Saturated Output Power (Psat)
Power @ 1dB Compression Gain (P1dB)
Power Added Efficiency (At Saturation) (PAE)
Gate Current (Igs)
Units
GHz
mA
Volts
Volts
dB
dB
dB
dB
dBm
dBm
%
mA
Min.
13.5
6
-2
Typ.
770
7
-
33
-11
-8
9
32
29
27
1.5
Max.
15.5
7.5
-0.2
31.0
-
5
Electrical Specifications (TA = -25C to 80C)
Operation outside these limits can cause permanent damage.
Parameter
Condition
Saturated Output Power
Variation from room temperature
Linear Gain
Variation from room temperature
Stability
Units
dB
dB
Min
Typ
Max
-0.7
2.5
-2.5
Unconditionally Stable
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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.
©2008
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 ]
