The PA 303 preamplifier is designed for the amplification of measuring signals, e.g. weak signals of near-field probes with high resolution. The PA 303 is connected to the 50 ohm input of a spectrum analyzer or an oscilloscope and is powered by the wall-plug transformer. With the correct cable a near-field probe can be connected to the input of the preamplifier. The input and the output of PA 303 use either a 50 ohm BNC (PA 303 BNC), SMA connector (PA 303 SMA) or, N connector.
Scope of delivery
- 1x PA 303 SMA, Preamplifier 100 kHz up to 3 GHz
- 1x NT FRI EU, Power Supply Unit
- 1x A5 case, System case
|Frequency range||100 kHz - 3 GHz|