SM1923-44L Datasheet, PDF (1/3 Pages) Stealth Microwave, Inc. – 1900-2300MHz 25 Watt Linear Power Amplifier

Model SM1923-44L
1900-2300MHz
25 Watt Linear Power Amplifier
PCS APPLICATIONS
The SM1923-44L is a solid state GaAs
amplifier designed for the Personal
Communication Systems (PCS) market.
This unit operates from 1.9 to 2.3 GHz,
provides 52 dB of gain with a ± 0.5 dB
flatness, and has a P1dB of +44 dBm.
Stealth
Microwave’s
proprietary
linearization technique provides an OIP3 of
+63 dBm, an improvement of over 8 dB.
The compact size and ultra high linearity
make this amplifier ideally suited for
systems using CDMA, TDMA, single-
carrier or multi-carrier applications.
Features
• Single Power Supply
• Over Voltage Protection
• Thermal Protection with Auto Reset
• Temperature Compensation
Options
• Forward/Reverse Power Detection
• RF Sampling
• Pulse Control with switching speeds
up to 100 kHz
• Logic On/Off Control
• Integral Heatsink
Parameter
Frequency Range
Pout (P1dB)
Specification
1.9 - 2.3 GHz (in 200 MHz
Bands)
+ 44 dBm
Third Order Intercept
Point
Linear Gain
Gain Flatness over Full
Band
Gain Change over
Temperature
Input/Output Return Loss
+ 63 dBm
55 dB ± 1 dB
± .5 dB
± .5 dB
-16 dB / -16 dB
DC Input Voltage
+ 12 Volts
DC Input Current
8.2 Amps. (operational)
Mechanical Dimensions
Without Heatsink
RF Connectors
7.5 x 4.0 x 0.8 Inches
SMA Female
Operating Temperature 0ºC to +55ºC Baseplate
Operating Humidity
95% Non-condensing
1007 Whitehead Road Ext., Trenton, NJ 08638
Tel: [phone] ♦ Fax: [phone]
Email: [e-mail] ♦ Web site: www.stealthmicrowave.com