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Emitter Antenna used for vehicles
Introduction:
This emitter antenna is specially designed for applications in which it is necessary to get a big read range with a minimum size on PCB in low frequency base stations. It is a perfect solution to be used in vehicles passive entry applications (PE, passive entry) or TPMS (Tire Pressure Monitoring system).
It has 75mm x 15mm x 6.3mm for SMD assembly. The module antenna is formed only by ferrite core wound
inside of a plastic housing and it filled with resin of polyurethane.
- High reading distance with minimum size.
- Designed for a range of working frequency LF (20kHz, 125kHz and 134,2kHz).
- Antenna current. Max. 4 App, Duty 30%
- High stability in temperature (- 40ºC to +85ºC).
- SMD mounting and customer inductance value under demand.
Mechanical specificaitons:
Electrical specificaitons:
Introduction:
This emitter antenna is specially designed for applications in which it is necessary to get a big read range with a minimum size on PCB in low frequency base stations. It is a perfect solution to be used in vehicles passive entry applications (PE, passive entry) or TPMS (Tire Pressure Monitoring system).
It has 75mm x 15mm x 6.3mm for SMD assembly. The module antenna is formed only by ferrite core wound
inside of a plastic housing and it filled with resin of polyurethane.
- High reading distance with minimum size.
- Designed for a range of working frequency LF (20kHz, 125kHz and 134,2kHz).
- Antenna current. Max. 4 App, Duty 30%
- High stability in temperature (- 40ºC to +85ºC).
- SMD mounting and customer inductance value under demand.
Mechanical specificaitons:
Electrical specificaitons:
| P/N | L (mH) | Cres (nF) | Q | SRF (MHz) | Freq. (kH) |
| KGEA-SMD-B-0108J | 0.108 | 15,00 | >110 | >3 | 125@ |
| KGEA-SMD-B-0162J | 0.162 | 10,00 | >125 | >3 | 125@ |
| KGEA-SMD-B-0240J | 0.240 | 6,8 | >125 | >3 | 125@ |
| KGEA-SMD-B-0345J | 0.345 | 4,7 | >125 | >3 | 125@ |
| KGEA-SMD-B-0500J | 0.500 | 3,3 | >125 | >3 | 125@ |
| KGEA-SMD-C-0030J | 0.030 | 47,00 | >75 | >3 | 134,2@ |
| KGEA-SMD-C-0141J | 0.141 | 10,00 | >125 | >3 | 134,2@ |
| KGEA-SMD-C-0207J | 0.207 | 6,8 | >130 | >3 | 134,2@ |
| KGEA-SMD-C-0300J | 0.300 | 4,7 | >130 | >3 | 134,2@ |
| KGEA-SMD-C-0426J | 0.426 | 3,3 | >130 | >3 | 134,2@ |