Surface mountable dielectric chip antennas AMD series are result of harmonizing our long experience in ceramic material & process technologies fo high frequency applications together with cutting-edge of RF design technologies.
It is very small with low profile, but has a wide range of frequency band.
It is suitable for compact mobile equipment and communication modules.
■Features
▪ Very small
▪ High gain
▪ Omini-directional
▪ With an external tuning circuit, the adjustment to an application frequency range is possible.
 AMD1103-ST01 : 400 MHz~1000 MHz.
AMD0502-ST01, AMD0302-ST01 : 2400 MHz band.
■Applications
▪ AMD1103-ST01
Telemeter(Industrial & medical use), Telemetry, Telecontroller, Data communication,Keyless entry system, Immobilizer system, Car security system,Voice communication terminal
▪ AMD0502-ST01, AMD0302-ST01
Bluetooth, ZigBee, Wireless LAN
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|
■Part number system
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■Dimensions
■Characteristics (Reference)
AMD1103-ST01
|
tuned frequency |
Bandwidth in V.S.W.R.≤3 |
Peak Gain |
Average Gain |
|
430MHz |
16MHz |
-10.9dBd |
-13.1dBd |
|
868MHz |
60MHz |
-2.2dBd |
-5.3dBd |
915MHz |
65MHz |
-0.5dBd |
-4.0dBd |
AMD0502-ST01
|
tuned frequency
|
Bandwidth in V.S.W.R.≤3
|
Peak Gain
|
Average Gain
|
|
2440MHz
|
300MHz
|
-0.5dBd
|
-3.9dBd
|
AMD0302-ST01
|
tuned frequency
|
Bandwidth in V.S.W.R.≤3
|
Peak Gain
|
Average Gain
|
|
2440MHz
|
270MHz
|
-0.5dBd
|
-3.8dBd
|
|
