sm2025-41ls Stealth Microwave, Inc., sm2025-41ls Datasheet
sm2025-41ls
Manufacturer Part Number
sm2025-41ls
Description
2000 - 2500 Mhz 12 Watt Ultra-linear Power Amplifier For Broadcast Applications
Manufacturer
Stealth Microwave, Inc.
Datasheet
1.SM2025-41LS.pdf
(2 pages)
The SM2025-41LS is a 2.0 to 2.5 GHz
solid state GaAs FET amplifier designed for
demanding applications such as digital
video transmission. The amplifier provides
51.5 dB of linear gain with a P1dB of
+41 dBm. Our proprietary pre-distortion
technique provides enough linearity for
approx. 2.2 Watts of COFDM output at
>40dBc ACP. It is available in modular
form (standard), as a lab unit or in 19” rack
mountable form.
Features
Options
Configurations
1 Input signal is 7.68 MHz wide with a
2 -30
• Integrated Linearizer
• Single Power Supply
• Thermal Protection with Auto Reset
• Forward Power Detection
• Logic On/Off Control
• Integral Heatsink
• Module (Standard)
• Laboratory Unit
• 19” Rack Mount
9.49 dB peak to average. The test
measurement is in a 10 MHz bandwidth,
offset by 10 MHz, with an ACP of 40
dBc.
o
C is TBD
Email: sales@stealthmicrowave.com ♦ Web site: www.stealthmicrowave.com
1007 Whitehead Road Ext., Trenton, NJ 08638
Tel: (609) 538-8586 ♦ Fax: (609) 538-8587
Parameter
Frequency Range
Pout (P1dB)
Pout (Linear)
Output Third Order
Intercept Point (OIP3)
Linear Gain
Gain Flatness
(over full band)
Gain Change
(over temperature)
VSWR (Input/Output)
DC Input Voltage
DC Input Current
Mechanical
Dimensions
RF Connectors
Operating
Temperature
Operating Humidity
Operating Altitude
12 Watt Ultra-Linear Power Amplifier
FOR BROADCAST APPLICATIONS
Model SM2025-41LS
Specification
2.0 – 2.5 GHz
+41 dBm (typ.)
+33.5 dBm
+59.5 dBm
51.5 dB
± .5 dB
± .5 dB
1.8:1 / 1.5:1
+12 Volts
4.0 Amperes
(operational)
6.0 x 2.5 x .56 inches
SMA Female
-10º to +60ºC
95% Non-condensing
Up to 10,000 feet above
Sea Level
2000 - 2500 MHz
1
2
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sm2025-41ls Summary of contents
Page 1
... The SM2025-41LS is a 2.0 to 2.5 GHz solid state GaAs FET amplifier designed for demanding applications such as digital video transmission. The amplifier provides 51 linear gain with a P1dB of +41 dBm. Our proprietary pre-distortion technique provides enough linearity for approx. 2.2 Watts of COFDM output at >40dBc ACP available in modular form (standard lab unit or in 19” ...
Page 2
... COFDM Output Power ≈ + 2.0 Volts. Flatness across the band is ± looking into a 50 Ω load, example – Weinschel WA49-10-43 attenuator, followed Power Sensor, #8481B Volts @ 4.0 Amperes. (operational) 0 Volts = Off Volts = On Model SM2025-41LS 2000 - 2500 MHz RF OUT FWD DET ...