SM04548-47L Datasheet PDF - Stealth Microwave

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SM04548-47L
Stealth Microwave

Part Number SM04548-47L
Description 450-480 MHz 50 Watt Ultra Linear Power Amplifier
Page 3 Pages


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The SM04548-47L is a 450 to 480 MHz
solid state GaAs FET amplifier designed for
Broadband Wireless Access or any system
utilizing spectrum in the 450 MHz band.
The amplifier provides 55 dB of linear gain
and +47 dBm of output power at P1dB. Our
proprietary linearization technique improves
the OIP3 by 7 dB. The design provides
ultra-linear performance for rigorous system
requirements.
Features
Mis-Match Protected
Single Power Supply
Over Voltage Protection
Thermal Protection with Auto Reset
Temperature Compensation
Integral Output Isolator
Options
Reverse Power Detection
RF Sampling
Pulse Control up to 1µs for TDD
with RF Isolation
Logic On/Off Control
Integral Heatsink
Configurations
Module
19” Rack
Model SM04548-47L
450-480 MHz
50 Watt Ultra Linear Power Amplifier
FOR BROADBAND WIRELESS ACCESS
Parameter
Frequency Range
Specification
450 – 480 MHz
Pout (P1dB)
+ 47 dBm (typ.)
See p.2 for OFDM output
Third Order Intercept Point + 66 dBm
Linear Gain
55 dB ± 1 dB
Gain Flatness over
Full Band
Gain Change over
Temperature
Input/Output Return Loss
± .5 dB
± .5 dB
-16/-18 dB
Power Supply
Mechanical Dimensions
(Without Heatsink)
(With Heatsink)
RF Connectors
+ 12 Volts @ 14 A
6.7A when switched @85KHz
7.5 x 4.0 x .79 inches
7.5 x 5.0 x 3.3 inches
SMA Female
Operating Temperature
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



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Model SM04548-47L
450-480 MHz
50 Watt Ultra Linear Power Amplifier
FOR BROADBAND WIRELESS ACCESS
OFDM Performance @ 37.5 dBm (7 MHz BW UMTS-TDD Signal)
DIMENSIONS IN INCHES
RF
INPUT
INCORPORATED
J1
Made in USA
RF
OUTPUT
1007 Whitehead Road Ext., Trenton, NJ 08638
Tel: (609) 538-8586 Fax: (609) 538-8587
Email: sales@stealthmicrowave.com Web site: www.stealthmicrowave.com



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www.DataSheet4U.com
Model SM04548-47L
450-480 MHz
50 Watt Ultra Linear Power Amplifier
FOR BROADBAND WIRELESS ACCESS
J1: 13W3 D-SUB
6
A1 1
10
5 A2 A3
Pin Description
RF IN
Input Connector (SMA Female)
RF OUT
Output Connector (SMA Female)
1 GND
2 Reverse Power Detector
3 TTL Logic On/Off
4 TDD Switching Control
5 thru 10
GND
A1 RF Sample Port
A2 +12 VDC Supply
A3 GND
Specifications subject to change without notice.
Values
- 8 dBm, typical
+47 dBm @P1dB
--
VSWR @ + 38 dBm + 3.0 Volts
0 Volts = Off, + 5 Volts = On
Up to 1µs switching speed, RF isolation when off
--
-30dBr sampling output
+ 12 Volts @ 14 Amperes (typ.)
--
1007 Whitehead Road Ext., Trenton, NJ 08638
Tel: (609) 538-8586 Fax: (609) 538-8587
Email: sales@stealthmicrowave.com Web site: www.stealthmicrowave.com



SM04548-47L datasheet pdf
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SM04548-47L 450-480 MHz 50 Watt Ultra Linear Power Amplifier SM04548-47L
Stealth Microwave
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