The 4226-10 is a Directional Coupler from Narda. An electronic test equipment coupler is useful for reflectometer applications, attenuation measurements, power measurements, microwave measurements, network analysis, and source leveling, to name a few.
- Frequency range: 0.5 to 18 GHz
- Coupling: 10 or 20 dB (depending on model)
- Minimum directivity: 0.5 to 12.4 GHz: 15 dB, 12.4 to 18 GHz: 12 dB
- Maximum SWR: 1.5 (primary) 1.50 (secondary)
- Connectors: SMA(f)