Introduction：
The PA 203 preamplifier is a low noise amplifier manufactured by Langer EMV, Germany and distributed by EUTTEST. The PA 203 is available with two types of input ports, please provide EUTTEST with your requirements at the time of purchase.
- PA 203 SMA set
- PA 203 BNC set
The role of PA 203:
PA 203 can amplify 100kHz-3GHz RF signals at the input port to improve the signal-to-noise ratio. Combined with our agent's near-field probe to test the near-field emission on the circuit board PCB can help engineers to find the location of the radiation source in the research and development stage, PA 203 is an active amplifier, which needs external power supply, and can be connected to the 50Ω input of EMI test receiver, spectrum analyzer, and oscilloscope. The input of the preamplifier is connected to the near-field probe via the standard RF cable.
Technical parameters：
| Amplifier Model | PA 203 |
| producers | Langer EMV |
| agent | EUTTEST |
| Frequency range | 100kHz - 3GHz |
| zoom in | 20dB |
| weight | 400g |
| impedance | 50Ω |
| Optional Connectors | PA 203 BNC: BNC connector PA 203 SMA: SMA interface |
| packing list | 1 PA 203 (BNC/SMA selectable), Preamplifier (100KHz-3GHz) 1 NT FRI EU 1 A5 box case |
Request a quote and availability for PA 203 SMA set, PA 203 BNC set Preamplifier Combination Products Contact EUTTEST for more information.