The Tekbox TBHPF1-500kHz is a high-pass filter specifically designed to attenuate frequencies in the FCC PLC band from 10kHz to 490kHz.
The high-pass filter passes frequencies between 500kHz and 30MHz, which is useful for conducted emission measurements of powerline communication modems.
Its bi-directional design allows either side to be used as the input or output, and it also has integrated 5dB attenuators on each side.
Specifications
| Bandwidth | 9 kHz – 30 MHz |
| 3dB bandwidth | 540 kHz - 70 MHz |
| Passband | 500 kHz - 30 MHz |
| Attenuator | 2 x 5dB (integrated) |
| Impedance | 500 kHz - 30MHz: 50 Ω ± 10% |
| Maximum input power | 10 W |
| Connections | N-female |
| Dimensions | 80 x 35 x 150 mm |
| Weight | 350 g |
Pros and cons
- Integrated attenuators on each side
Downloads
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