Model SM7175-43
7100-7500 MHz
20 Watt Ultra-Linear Power Amplifier
FOR COFDM APPLICATIONS
The SM7175-43 is a 7.1 to 7.5 GHz solid
state GaAs FET amplifier designed for
European
digital
video
broadcast
applications. The amplifier provides 58 dB
of linear gain with a P1dB of +43 dBm. It is
available in modular form (standard), as a
lab unit or in a 19” rack mount form.
Features
• Single Power Supply
• Over Voltage Protection
• Thermal Protection with Auto Reset
• Temperature Compensation
Parameter
Specification
Frequency Range
Pout (P1dB)
7.100 – 7.500 GHz
Options
+43 dBm
+54 dBm
• Forward/Reverse Power Detection
• RF Sampling Port
• Fan
• Pulse Control for TDD applications
with speeds up to 800 nsec rise/fall
time
Output Third Order
Intercept Point (OIP3)
Linear Gain
58 dB ± 2 dB
± .75 dB
Gain Flatness
(over full band)
Gain Change
± .5 dB
(over temperature)
• Logic On/Off Control
• Integral Heatsink
-16 dB / -16dB
+12 Volts
Input/Output Return Loss
DC Input Voltage
Configurations
DC Input Current
9.2 Amperes
(operational)
7.50 x 3.97 x .79 inches
• Module
• Laboratory Unit
• 19” Rack Mount
Mechanical Dimensions
(Without Heatsink)
RF Connectors
SMA Female
Operating Temperature
(Baseplate)
0ºC to +55ºC
Operating Humidity
95% Non-condensing
Operating Altitude
Up to 10,000 feet
above Sea Level
1007 Whitehead Road Ext., Trenton, NJ 08638
Tel: (609) 538-8586 ♦ Fax: (609) 538-8587
Email: sales@stealthmicrowave.com ♦ Web site: www.stealthmicrowave.com