4 ms·
Nice report. I wish beamformer ICs were made for lower frequencies, but everything is targeting X-band and higher.
by madengr 3y ago
Nice report. I wish beamformer ICs were made for lower frequencies, but everything is targeting X-band and higher.
- teleforce 3y agoThe new availability of transceiver architecture of RF direct sampling or RF ADC/DAC can work from DC (0 Hz) to high frequency (GHz) is changing the landscape and now you can have beamforming at the lower frequency bands [1]. [1] Radio Architecture Matters: A Review of RF Sampling vs. Zero-IF: Radio Architecture Matters: A Review of RF Sampling vs. Zero-IF
- teleforce 3y agoHere's the missing link to the referenced article: Radio Architecture Matters: A Review of RF Sampling vs. Zero-IF: https://www.analog.com/en/technical-articles/radio-architecture-matters.html https://www.analog.com/en/technical-articles/radio-architect...
- dezgeg 3y agoI guess there the digital beamforming is enough for many use cases.