Main Performance
- Frequency range: U3741: 9 kHz to 3 GHz, U3751: 9 kHz to 8 GHz
- Noise level: -135dBm (CF 1GHz, Pre-Amp ON, RBW 100Hz)
- Resolution bandwidths: U3741: 100Hz to 1MHz, U3751: 100Hz to 3MHz
∗ RBW 30Hz optional
General Function
- RMS detection supports high-speed, high-stability power measurement
- Emission Mask, OBW/ACP, and other limit test functions
- USB Interface for saving/recalling configuration files and measurement data