50 GHz RF Switches
With increasing complexity in RF test & measurement, some means of routing and switching between high-speed clock or signal lines is required. One example is to measure bit errors of multiple parallel lines with a single channel error analyzer. This can be...
50 GHz Adjustable RF Attenuator
With the SHF C711 A the exact attenuation value can be adjusted with a resolution of 0.1 dB within a 22 dB dynamic range. Engineers working in RF and high-speed communication test and measurement have the need to fine adjust signal levels to fit exactly the...
Video-Interview about equalization of PAM4 Signals
This interview was taken by “ECOC TV” at our booth at the European Conference on Optical Communication in Dublin. In this video you see: The generation of PAM4 signals by our SHF 12105 A Bit Pattern Generator (BPG) with our SHF 616 B PAM4...
Analog FIR Filter SHF C681 A
During ECOC in Dublin, SHF will show in a live demonstration the latest addition to the high speed PAM4 BER measurement capability. This is in the form of a stand-alone 6-tap analog FIR equalization module capable of supporting data rate up to 64 GBaud. It offers the...
SHF F840 A
Our first differential amplifier SHF is well known in the high speed optical system, tele- and data communication R&D community for providing the highest bandwidth linear amplifiers with single-ended outputs. We are now introducing a new high bandwidth driver to...
130 GBaud (260 Gbps) PAM4
Introducing the improved SHF 616 B If you thought SHF reached the limit of what is physically possible by generating 112 GBaud (224 Gbps) with the SHF 616 A, you had not been 100% right. We have now further pushed out the upper speed limits by releasing the improved...
Interview about 56 GBaud PAM4 BER Analysis (Video)
At the ECOC 2018 we showed a live experiment with 56 GBaud PAM4 pattern generation and error analysis. If you missed it, you might like this interview. In this video you see: The generation of different PAM4 signal types (e.g. with pre-emphasis or unequal eye...
World’s 1st 100G BERT system
Serial 100G NRZ bit error analysis made possible! Continuing our commitment to the development of advanced test & measurement system solutions for future high speed system R&D, SHF is delighted to announce the availability of the long-awaited 100G ...