ANT1204LL20R0433A Datasheet, PDF (5/6 Pages) YAGEO Corporation – WIRELESS COMPONENTS

WIRELESS COMPONENTS
Ceramic Chip Antenna
ELECTRICAL PERFORMANCES
Product specification 5
6
Marker data
1. 420MHz, -6.5dB
2. 433MHz, -17dB
3. 448MHz, -6.5dB
Fig. 4 Return loss
Evaluation board and XYZ direction
Fig. 5 Radiation pattern
Nov. 5, 2013 V.0
Frequency= 433 MHz
Max gain = 0.83 dBi, at (150,330)
MEG (mean effective gain)= -4.84 dBi
Directivity (dB) = 6.41
Efficiency = -5.57dB, 27.72 %
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