PFC A1206 Attenuator Series is a thin film surface mount attenuator produced by Welwyn Components. It has excellent high frequency characteristics, 50Ω and 75Ω impedances, ultra-reliable TaNFilm® element, absolute TCR ±100ppm/°C and other characteristics.
This document is a datasheet for the TT Electronics PFC A1206 Attenuator Series. These are ultra-reliable thin film surface mount devices designed with excellent high-frequency characteristics, suitable for frequencies from DC up to 6GHz.
The series offers various attenuation values ranging from 1dB to 20dB and is available in both 50Ω and 75Ω impedance options. Key specifications include a tolerance of ±0.3dB (or ±1.0dB depending on the model) and an absolute Temperature Coefficient of Resistance (TCR) of +100ppm/°C.
| Impedance | 50Ω, 75Ω |
|---|---|
| Frequency Range | DC to 6GHz |
| TCR (Temperature Coefficient of Resistance) | +100ppm/°C |
They are available in 50Ω and 75Ω impedances.
The data covers a start frequency of 30KHz to a stop frequency of 6GHz.