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