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    Kirt Blattenberger,

    BSEE - KB3UON

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Stealth Microwave Press Release 12-3-2007

Stealth Microwave Announces the SM3437-43, a 3.4 to 3.7 GHz Solid State GaAs FET Amplifier Designed for the Wireless Local Loop Markets.

Stealth Microwave's SM3437-43 GaAs FET Amplifier

The SM3437-43 is a 3.4 to 3.7 GHz solid state GaAs FET amplifier designed for the Wireless Local Loop markets. The amplifier provides 50 dB of linear gain with a P1dB of +43 dBm. The unit provides ultra-linear performance for rigorous system requirements. It is available in modular form (standard), or in 19” rack mountable form.

 

Features

Parameter

Specification

Frequency Range

3.4 – 3.7 GHz

Pout (P1dB)

+43 dBm

Output Third Order Intercept Point (OIP3)

+54 dBm
Linear Gain 50 dB ± 1 dB

Gain Flatness (over full band)

± .5 dB
Gain Change (over temperature) ± .5 dB

Input/Output Return Loss

-16 dB / -16 dB

DC Input Voltage

+12 Volts

DC Input Current

8.5 Amperes (operational)
Mechanical Dimensions 7.50 x 3.97 x .79 inches
RF Connectors SMA Female
Operating Temperature 0ºC to +55ºC
Operating Humidity 95% Non-condensing
Operating Altitude Up to 10,000 feet above Sea Level
  • Integrated Linearizer

  • Single Power Supply

  • Over Voltage Protection

  • Thermal Protection with Auto Reset

  • Temperature Compensation

Options

  • Forward/Reverse Power Detection

  • RF Sampling Port

  • Pulse Control with switching speeds up to 100 kHz

  • Logic On/Off Control

  • Integral Heatsink

Configurations

  • Module

  • 19” Rack Mount

 

 

DIMENSIONS IN INCHES

Stealth Microwave's SM3437-43 Solid State GaAs FET Amplifier

 

Pin

Description

Values

RF INPUT

Input Connector ( SMA Female )

- 6 dBm (max.)

RF OUTPUT

Output Connector (SMA Female)

+ 43 dBm @ P1dB

RF SAMPLE

RF Sample Port (SMA Female )

30 dBr

GND Ground Turret
---
FWD Forward Power Detector + 37 dBm Output Power ≈ + 2.5 Volts
REV Reverse Power Detector ∞ VSWR @ + 37 dBm ≈ + 5.0 Volts
+12VDC DC Input Voltage + 12 Volts @ 8.5 Amperes. (operational)
ON/OFF TTL Logic On/Off 0 Volts = Off, + 5 Volts = On
CNTL TTL Pulse Control Rates up to 100 kHz

 

 

 

 

 

 

 

 

 

 

 

 

 

Specifications subject to change without notice.

Stealth Microwave, Inc. (888) 772-7791, (609) 538-8586, Fax: (609) 538-8587

Email: sales@stealthmicrowave.com

Web Site: www.stealthmicrowave.com

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