CMM1434-SM Datasheet, PDF (1/3 Pages) Mimix Broadband – 13.50-14.50 GHz 2.5-Watt Power Amplifier

13.50-14.50 GHz
2.5-Watt Power Amplifier
March 2006 - Rev 02-Mar-06
CMM1434-SM
Features
34.5 dBm (Typ.) Saturated Output Power
31.0 dB (Typ.) Linear Gain
Fully Matched
Uncondtionally Stable
Low-Cost, Surface Mount Package
Optimum Thermal Dissipation
Applications
Ku-Band VSAT Transmit Subsystems
General Description
The CMM1434-SM is a four-stage pHEMT GaAs MMIC power amplifier that is ideally suited for transmit subsystems
designed for Ku-Band VSAT applications. The CMM1434-SM provides 31.0 dB linear gain and delivers 2.5 watts of output
power at saturation operating from 13.50 to 14.50 GHz frequency.
The unconditional stability and internal matching provides for reduction of external components making this product a
simple and low-cost solution.The low-cost 6mm x 6mm x 1.6mm surface mount package offers the same excellent RF
and thermal properties as a typical flange package.
Electrical Characteristics (T = +25ºC,Vd = 6V, Idq = 1.5A)
Parameter
Condition
Min
Typ
Frequency Range
13.50
Output Power
@ 1dB compression
31.5
32
Saturated Output Power
Pin = 10 dBm
33
34.5
Saturated Output Power Variation Over operating frequency
0.5
Linear Gain
27.0
30.5
Linear Gain Variation
Over operating frequency
1.0
Input Reflection Coefficient
-10.0
Output Reflection Coefficient
-7.0
Gate Supply Voltage
Idq = 1.5A
-1.1
-0.9
Drain Current
At Saturation
1.7
Power Added Efficiency
At Saturation
26
Max
14.50
1.0
34.0
3.0
-0.7
1.9
Units
GHz
dBm
dBm
dBm
dB
dB
dB
dB
Volts
A
%
Electrical Specifications (TA = -40°C to +75°C)
Parameter
Condition
Saturated Output Power
Variation from Room Temperature
Linear Gain
Variation from Room Temperature
Stability
Min
Typ
Max
-0.5
-2.5
3.5
Unconditionally stable
Units
dBm
dB
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Parameter
Typ
Units
Parameter
Drain Voltage (+Vdd)
8.5
Volts
RF Input Power (Pin)
Gate Voltage (Vgg)
-3.0
Volts
Dissipated Power (Pdiss)
Quiescent Current (Idq)
2.1
A
Storage Temperature
Gate Current (Ig)
5
mA
Operating Backside Temperature
Typ
15
13
-50 to +150
-40 to +75
Units
dBm
Watts
°C
°C
Mimix Broadband, Inc., 10795 Rockley Rd., Houston, Texas 77099
Tel: [phone] Fax: [phone] mimixbroadband.com
Page 1 of 3
Characteristic Data and Specifications are subject to change without notice. ©2006 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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