Low-frequency common mode choke B-LCM
B-LCM is a low frequency common mode choke that can be used to reduce ground-loop currents in a test setup.
Typical Applications:
- Reduce ground-loop error in Shunt-Thru measurements
- Reduce/suppress common-mode signals
- Quasi-isolate an input channel for high frequencies
Key Features
- Metal housing with BNC connectors
- High inductance for low-frequency measurements
- Low insertion loss and return loss
- High common mode rejection of > 40dB @ 1Hz (typ.) and > 60dB @ 1kHz (typ.)
- CE marking (RoHs)
Some Technical Data:
| Usable frequency range | DC to > 50 MHz |
| Recommended frequency range | 100 Hz to 10 MHz (typ.) |
| Common Mode Inductance | ≥ 75 mH @ 1 kHz |
| Input-Output Capacitance | 175 - 205 pF @ 1 MHz |
| Signal connector type | BNC |
The complete technical data is included in the following user manual.
User Manual
