PSPL5545 20 GHz Bias Tee Datasheet

The PSPL5545 Bias Tee and DC Block is a broadband, coaxial bias insertion tee and DC blocking capacitor. It passes fast rise pulses with a minimum of waveform distortion. The rise time is 12 ps. The frequency response is flat over many decades, and the -3 dB bandwidth extends from 65 kHz to 20 GHz.

Key performance specifications

• 65 kHz to 20 GHz
• 12 ps rise time
• 100 V, 500 mA

Typical performance

The following figure shows the S21 insertion loss at 0.5 dB/div.

The following figure shows the S21 group delay at 10 ps/div.

The following figure shows the S11 return loss at 5 dB/div.

The following figures show the linear sweep from 40 MHz to 20 GHz at 2 GHz/div.

500 ps/div, 100 ps/div, and 20 ps/div, 10 ps Step Response

2.5% rho/div and 500 ps/div, 35 ps TDR