Ceramic antenna
SPA series belong dielectric antenna unit is mainly used in global positioning systems, wireless local area networks, multimedia and industrial, scientific and medical equipment fields. Dielectric constant dimensional accuracy control and temperature-stable ceramic ensure repeatable performance and reliable sensitivity.
| ·Feature |
Provides high stability
Using high-quality media
Low temperature coefficient
| ·Element construction |
Design: rectangular microstrip antenna
Feedback Method: Through the feedback compensation point ground plane
Model | Size(mm) | Center Frequencyfc(MHz) | Bandwidth(MHz) | Return Loss(dB) | Gain(dBi) | Ground Size(mm) | Application |
SPA1580S25XA | 25 X 25 | 1580 | 15 | 15 | 2.5 | 70 X 70 | GPS |
SPA1580S25EA | 25 X 25 | 1580 | 8 | 15 | 4.5 | 70 X 70 | |
SPA1570S25XA | 25 X 25 | 1570 | 15 | 15 | 2.5 | 70 X 70 | |
SPA1575S25XA | 25 X 25 | 1575 | 15 | 15 | 2.5 | 70 X 70 | |
SPA1580S20XA | 20 X 20 | 1580 | 12 | 15 | 3.5 | 50 X 50 | |
SPA1575S20EA | 20 X 20 | 1575 | 12 | 15 | 3.5 | 50 X 50 | |
SPA1580S18XA | 18 X 18 | 1580 | 10 | 15 | 3.0 | 50 X 50 | |
SPA1580S18EA | 18 X 18 | 1580 | 10 | 15 | 3.0 | 50 X 50 | |
SPA1580S13XA | 13 X 13 | 1580 | 5 | 15 | 0.0 | 30 X 30 | |
SPA2450D16EA | φ16 | 2450 | 45 | 15 | 2.15 | 50 X 70 | W-LAN |