Description
Broadband Low Noise Small Signal Amplifier LA2018N3812 is operating from 2.0 to 18.0GHz. Our low noise amplifier uses SMA female connectors at 50 Ohm. The amplifier offers noise figure of 4.5dB max., VSWR of 2.2:1 max., 12dBm minimum of saturated power and high 38dB minimal signal gain with the excellent gain flatness of ±2.5dB max. The low noise amplifier requires typically a +12V DC power supply. The A-INFO's Low Noise Amplifier is manufactured with a high precision machining process to ensure high quality and ruggedness. This Broadband Low Noise Small Signal Amplifier is ideally suited for low noise amplifier, measurement, communication systems, SATCOM and other applications.
Technical Specification
| Model | LA2018N3812 |
|---|---|
| Frequency, Min (GHz) | 2 |
| Frequency, Max (GHz) | 18 |
| Gain, Min. (dB) | 38 |
| Gain Flatness, Max. (dB) | 2.5 |
| Noise Figure, Max (dB) | 4.5 |
| Pout@1dB, Min. (dBm) | 12 |
| VSWR, Port 1, Max | 2.2:1 |
| VSWR, Port 2, Max | 2.2:1 |
| Impedance, (Ohm) | 50 |
| Connector 1 | SMA |
| Connector 1 Gender | Female |
| Connector 2 | SMA |
| Connector 2 Gender | Female |
| Power Connector | Solder Pin |
| Power Supply Type | DC |
| Power Supply Voltage (V) | 12 |
| Power Supply Current (mA) | 200 |
| Operating Temp. Low (°C) | -55 |
| Operating Temp. High (°C) | 85 |