Model SM4450-43L
4400-5000 MHz
20 Watt Ultra-Linear Power Amplifier
FOR BROADCAST APPLICATIONS
The
SM4450-43L
is a 4.4 to 5.0 GHz solid
state GaAs FET amplifier designed for
various
commercial
and
military
applications. The amplifier provides 55 dB
of linear gain with a P1dB of +43 dBm. Our
proprietary
pre-distortion
technique
improves the OIP3 better than 6 dB. The
unit provides ultra-linear performance for
rigorous system requirements.
Features
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Integrated Linearizer
Single Power Supply
Over Voltage Protection
Thermal Protection with Auto Reset
Temperature Compensation
Parameter
Frequency Range
Pout (P1dB)
Specification
4.40 – 5.00 GHz
+43 dBm min.
+43.5 dBm typ.
+44 dBm (Psat)
+62 dBm
55 dB ± 1 dB
± .5 dB
± .5 dB
-16 dB / -16dB
+12 Volts
9.2 Amperes
(operational)
7.50 x 3.97 x .79
Options
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Forward/Reverse Power Detection
RF Sampling Port
Fan
Pulse Control for TDD applications
with <1µs rise/fall time
Logic On/Off Control
Integral Heatsink
Output Third Order
Intercept Point (OIP3)
Linear Gain
Gain Flatness
(over full band)
Gain Change
(over temperature)
Input/Output Return
Loss
DC Input Voltage
DC Input Current
Mechanical
Dimensions
(Without Heatsink)
RF Connectors
Operating
Temperature
(Baseplate)
Operating Humidity
Operating Altitude
Configurations
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Module (Standard)
Laboratory Unit
19” Rack Mount
SMA Female
0º to +55ºC
95% Non-condensing
Up to 10,000 feet above
Sea Level
1007 Whitehead Road Ext., Trenton, NJ 08638
Tel: (609) 538-8586
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Fax: (609) 538-8587
Email: sales@stealthmicrowave.com
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Web site: www.stealthmicrowave.com