Stealth Microwave Press Release 11-19-2007

 Stealth Microwave Announces the SM2527-47L, a Solid State GaAs FET Amplifier Designed for the Broadband Wireless Access Market

Stealth Microwave's SM2527-47L GaAsFET AmplifierStealth Microwave’s SM2527-47L is a solid state GaAs FET amplifier designed for the Broadband Wireless Access market. Using a proprietary pre-distortion technique, the OIP3 is improved by 8 dB. The P1dB is +47 dBm, the linear gain is 56 dBm, and the gain change over temperature is only ± 0.5 dB. The unit is available is modular form (standard), or as a rack mountable amplifier.

Features

Parameter

Specification

Frequency Range

2.5 - 2.7 GHz

Pout (P1dB)

+ 47 dBm

Third Order Intercept Point

 + 65 dBm
Linear Gain 56 dB ± 1 dB

Gain Flatness over Full Band

 ± .5 dB
Gain Change over Temperature ± .5 dB

Input/Output Return Loss

 -14 dB /-18 dB (Output Isolator)

DC Input Voltage

 + 12 Volts
DC Input Current 18 Amps (Varies per application)
Mechanical Dimensions 7.5 x 4.0 x 3.3 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


  • Single Power Supply

  • Over/Reverse Voltage Protection

  • Thermal Protection with Auto Reset

  • Temperature Compensation

  • Integral Output Isolator

Options
  • Forward/Reverse Power Detection
  • RF Sampling
  • Logic On/Off Control
  • Integral Heatsink
  • High Speed Switching for TDD

DIMENSIONS IN INCHES

Stealth Microwave’s SM2527-47L Solid State GaAs FET Amplifier


HEATSINK OPTION

Stealth Microwave’s SM2527-47L Solid State GaAs FET Amplifier Heatsink Option


Pin

 Description

Values
RF Input Input Connector (SMA Female) - 9 dBm, typical
RF Output Output Connector (SMA Female) +47dBm @P1dB
RF Sample Sample RF Port (SMA Female) 30 dBr
GND Ground Turret ---
REV Reverse Power Detector ∞VSWR @ + 41 dBm ≈ + 3.0 Volts
FWD Forward Power Detector + 41 dBm Output Power ≈ + 2.5 Volts
+12VDC DC Input Voltage + 12 Volts @ 18 Amps (typ.)
On/Off TTL Logic On/Off 0 Volts = Off, + 5 Volts = On

Stealth Microwave, Inc.

Specifications subject to change without notice.

(888) 772-7791, (609) 538-8586, Fax: (609) 538-8587

Email: sales@stealthmicrowave.com

Web Site: www.stealthmicrowave.com