The Joymax PPX-C025L25B antenna is an embedded, board-attached, stacked Ceramic Patch antenna designed for use in 1176.45 MHz, 1227.6 MHz and 1559~1608 MHz frequency bands supporting Global Navigation Satellite System (GNSS) including GPS (L1, L2, L5), GALILEO (E1, E5a), GLONASS (G1), BeiDou/Compass (B1, B1C, B2a), QZSS (L1, L5) and IRNSS (NavIC) for Navigation, Location, Timing applications.
The ceramic patch antenna features RHCP and directional radiation, can be mounted directly on PCB inside end-user device enclosure by adhesive (included). Connection is made to the radio through microstrip transmission lines.
|
Electrical Data (60 x 60 mm reference ground plane) |
|||
|
Frequency (MHz) |
VSWR (Max) |
Peak Gain (dBi) |
Efficiency (%) |
| 1176.45 |
1.5 |
1.5 |
40 |
| 1227.6 |
1.8 |
0.6 |
38 |
| 1561 |
3.2 |
1.6 |
42 |
| 1575.42 |
3.6 |
0.5 |
35 |
| 1602 |
1.8 |
2.6 |
52 |
|
Polarization |
RHCP |
||
|
Radiation Pattern |
Directional |
||
|
Max. Power |
1 Watt |
||
|
Wavelength |
½-wave |
||
|
Electrical Type |
Radiating Ceramic Patch |
||
| Impedance (Ohms) |
50 Ω |
||
|
Mechanical Data |
|
|
Mounting Type |
Adhesive + Pin Solder |
|
Termination |
Solder Pad |
|
Dimension |
25 x 25 x 8 mm |
|
Op. Temp |
-40˚C to +105˚C |