The SMD ceramic chip antenna series AHD1403 is a highly efficient dielectric antenna made from the fusion of new high frequency design technology with our long experience in high frequency ceramics.
The part exhibits broadband characteristics in a small, thin
package.
Excellent for use in communication modules and small portable equipment.
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■ Part
Number System
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AHD
|
09
|
03
|
-
|
520
|
PT01
|
T
|
|
(1)
|
(2)
|
(3)
|
(4)
|
(5)
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(6)
|
(7)
|
| (1) |
Series Name |
| (2) |
L: length in mm, shown as two digits rounded
to nearest whole number. |
| (3) |
W: width in mm, shown as two digits rounded
to nearest whole number. |
| (4) |
Hyphen |
| (5) |
Center frequency
Center frequency displays the 3 most significant figures in 10MHz
units.
Example: 520=520×10MHz=5.0GHz |
| (6) |
Company internal code |
| (7) |
Packaging type: (T: taping, B: bulk, R:
tray) |
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|
■ Dimensions
(AHD0903-520PT01)
 |
(1)
GND
terminal
(2) Signal terminal
(3) Terminals for soldering to board |
|
|
■ Part Number
List
| Part Number |
Sizes |
Operating Frequency Range | Operating Temperature |
| L |
W |
t |
| AHD0903-520PT01 |
9 |
3 |
0.8 |
4900~5875MHz |
-25~85ºC |
■ Electrical
characteristics
(Reference)
| Part Number |
Bandwidth in V.S.W.R.≤3 |
Peak Gain |
Average Gain |
| AHD0903-520PT01 |
1000MHz |
-0.5dBd |
-5.6dBd |
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■ Characteristic
Test Board
 |
■ Radiation
Pattern
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(Z-X plane)
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(Y-Z plane)
|
(X-Y plane)
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| |
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■ Input characteristics
 |
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* These characteristics are not guaranteed ones ,but typical ones. |
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