E band Antenna Technical Brief
Designing and fabricating systems at E band frequencies can present several challenges that adversely affect performance if not adequately addressed. Critical factors to consider when designing for E band frequencies include:
When designing antennas for E band frequencies, selecting the right substrate and fabrication technology is key to addressing these factors.
- Dielectric loss
- Moisture Absorption
- Copper insertion loss and surface roughness
- Fabrication tolerances for thin dielectric materials