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Origin |
Korea |
We are a holder of various types of RFID antennas grounded on our source materials technology. At present, we are fully engaged in developing smaller and lighter high-function antennas to keep abreast of the recent trend where RFID antennas become more compact and lighter.
- Develop and produce ceramic antennas in various sizes.
- Develop and produce fixed-type air patch antennas for long-range recognition.
- Research and develop high-benefit and compact-sized dielectric ceramic patch antennas.
- Collaborate in developing Ceramic Tag Antenna.
- Offer designing and tuning of antennas that are most optimal for the applied areas and usages and supply stabilized products.
- Apply for patent on the application method for circularly-polarized dielectric ceramic patch antennas for UHF bandwidth RFID system and maximization of the performance level.
Part Numbering

- MAC technologies
- Patch Antenna
- Hole Location : Center Type(D : Diagonal)
- 79mm Square size & Thickness(A:2mm, b:3mm, C:4mm…..)
- Center Freq : 912MHz
- Ground Plane Information(A:70 x 70 Square, B:50x50, S:Special…..)
- With Bottom side Adhesive Tape
- Assembly : PCB + Cable(Connector)
Features
- Antenna dimension is as small as Teflon antenna
- Provide highly stabilized performance
- Using high quality factor dielectric
- Low and tight temperature coefficient
Dimension & Smith Chart
250 x 250mm Air Antenna

Specification
| Part No |
Size(mm) |
Frequency range(MHz) |
BW Min.(-10dB) |
Gain Fo(dBil) |
Ground Pland(mm) |
Applications |
| MPAC79SE912S |
78.7x78.7 |
860~960 |
12 |
1.0 |
79x79 |
RFID Standard |
| MPAC72SE912S |
71.5x71.5 |
860~960 |
12 |
0.5 |
79x79 |
RFID Standard |
| MPAC62SF912S |
61.5x61.5 |
860~960 |
10 |
0.0 |
79x79 |
RFID Standard |
| MPAC50SF912A |
48.3x48.3 |
860~960 |
6 |
-2.0 |
70x70 |
RFID Standard |
| MPAC45SF912A |
45x45 |
860~960 |
6 |
-2.0 |
70x70 |
RFID Standard |
| MPAC34SF912S |
34x34 |
860~960 |
4 |
-3.0 |
79x79 |
RFID Standard |
| MPAC25SC912A |
25x25 |
860~960 |
2 |
-5.0 |
70x70 |
RFID Standard |
| MPAC276S30H912 |
276x276 |
860~960 |
60 |
6.0 |
270x270 |
RFID Standard |
| MPADD/CP912 |
715x314 |
860~960 |
60 |
6.6 |
715x314 |
RFID Standard |
| MPAC250S35H912 |
250x250 |
860~960 |
60 |
6.0 |
250x250 |
RFID Standard |
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