1. Dimension: 25*25*4mm
2. Structure and Material
NO |
Name |
Material |
1 |
Base material |
25*25*4MM Ceramic |
2 |
LNA |
N/A |
3 |
PCB |
25*25mm FR4/ 27*27mm FR4 |
4 |
Cable |
1.13mm coaxial cable |
5 |
Connector |
IPEX |
6 |
Shielding Cover |
16*16*1.6mm |
3.Electrical Characteristics
NO |
Item |
Parameter |
Tolerance |
3.1 |
Receiving Frequency Range |
905-925MHz |
±1.0MHz |
3.2 |
Center Frequency |
915MHz |
±2.0MHz |
3.3 |
Bandwidth |
20MHz |
±0.5MHz |
3.4 |
Gain |
2.5dBi |
±0.2 |
3.5 |
Axial Ratio |
≤3.0DB |
±0.2 |
3.6 |
Polarization |
Right Circular Polarization |
—— |
3.7 |
Impedance |
50 Ohm |
±5.0 |
3.8 |
Frequency-temperature coefficient |
20max |
—— |
3.9 |
Working Temperature |
-20℃~+70℃ |