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001-01 / 20110331 / e821_die_ant03
• All specifications are subject to change without notice.
Ceramic Chip Antennas
For 2.4GHz ISM band
ANT Series ANT030012CCS2442MA1
SHAPES AND DIMENSIONS
RECOMMENDED PC BOARD PATTERNS
ELECTRODE SOLDER RESIST
ELECTRICAL CHARACTERISTICS
• This is typical antenna performance with the standard PCB.
FREQUENCY CHARACTERISTICS
EFFICIENCY AND VSWR
Conformity to RoHS Directive
A: Feeding point
B: Fixing electrode
Dimensions in mm
3.0±0.2 1.2±0.1
1.10±0.2
1.35±0.2
1.65±0.2
1.90±0.2
1.2±0.1
AB
Feeding point
Mt
(
inductor or capacitor
)
Ft
(
inductor or capacitor
)
Antenna
1.1 0.2
0.5
3.9
0.51.31.41.31.5
0.5
1.2
1.5
8.7
0.50.7
0.6
5.9
1.5
Dimensions in mm
1.30.90.5 0.9
0.5
2.0
0.4
0.7
0.5
0.7
1.7 1.1
0.1 0.1
1.8 0.5
0.4
0.7
0.7
2.1
Center frequency(F0) 2618MHz
Band width(BW) F0 ±42MHz
VSWR(at BW) 3.7max.
Polarization Linear
Impedance 50Ω
PCB size 80×37×1.0mm
Temperature range
Operating –40 to +85°C
Storage –40 to +85°C
–10
–9
–8
–6
–7
–3
–4
–1
–5
–2
0
Efficiency
(
dB
)
1
11
10
9
8
7
6
5
4
3
2
VSWR
Frequency
(
GHz
)
2.5 2.55 2.6 2.65 2.7 2.75
2.8
Efficiency
VSWR
VSWR Spec.
Matching circuit
Mt: none, Ft: none
• 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.
