Ceramic Chip Antennas
For 2.4GHz ISM band
ANT Series
Type: ANT020012CCS2442MA1 (2.01.250.5mm)
ANT030012CCS2442MA1 (3.01.21.2mm)
ANT040015CCS2442MA1 (4.01.51.85mm)
ANT098030CGS2442MA1 (9.8 3.04.0mm)
ANT098030CGS2442MB1 (9.8 3.04.0mm)
Issue date: March 2011
All specifications are subject to change without notice.
Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.(1/10)
Conformity to RoHS Directive
Ceramic Chip Antennas
For 2.4GHz ISM band
ANT Series ANT020012CCS2442MA1
SHAPES AND DIMENSIONS
1.3
0.7 2 0.5
AB
A: Feeding point
B: GND
Tolerance: 0.2mm
Feeding point marking
Dimensions in mm
RECOMMENDED PC BOARD PATTERNS
ELECTRODE SOLDER RESIST
1.5 8.2 2
0.45
Ft
0.5
( )
inductor or capacitor 0.7 6.55
0.5
0.5 0.75 0.75
1.9 0.6
Antenna
50 line
Mt
0.7 0.7
3.7 1.4 1.3
(inductor or capacitor)
0.36
0.6
Keep out area
Dimensions in mm
ELECTRICAL CHARACTERISTICS FREQUENCY CHARACTERISTICS
Center frequency(F0) 2442MHz EFFICIENCY AND RETURN LOSS
Band width(BW) F0 42MHz
0 0
Return loss(at BW) 5max.
1
Polarization Linear
3
2
Impedance 50
PCB size 100401.0mm 3
Operating 40 to +85C
6
4
Temperature range
Storage 40 to +85C
5
This is typical antenna performance with the standard PCB.
9
6
7
12
8
9
Efficiency
10 15
Retuen loss
2.3 2.35 2.4 2.45 2.5 2.55 2.6
Spec.(RL)
( )
Frequency GHz
Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and
specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
All specifications are subject to change without notice.
001-01 / 20110331 / e821_die_ant03
1.25
4.5
0.7 1.4 0.7 0.3
0.4
1.5
( )
Efficiency dB 0.36
0.5 0.7 0.7
( )
Return loss dB
0.5 1.25