TDK ANT8030-2R4 User Manual
(1/2)
Multilayer Chip Antennas
For 2.4GHz
ANT Series ANT8030-2R4
SHAPES AND DIMENSIONS
8
3
RECOMMENDED PC BOARD PATTERNS
ELECTRODE SOLDER RESIST
AB
1
ANT8030-01
0.25 0.25
9.2
7.1 1.05
A: Feed point
B: NC
Weight: 0.08g
Tolerance:
Dimensions in mm
: ±0.2
Conformity to RoHS Directive
9.2
7.1
8.05
3.1
GND
50
Ω line
Tolerance:
Dimensions in mm
: ±0.1
4.95 3.1
3.1
Tolerance:
Dimensions in mm
ELECTRICAL CHARACTERISTICS FREQUENCY CHARACTERISTICS
Part No. ANT8030-2R4-01A
Center frequency 2450MHz
Band width 100MHz
Polarization Linear
Antenna gain 2dBi max.
Impedance 50Ω
VSWR 2max.
Temperature range
Operating –30 to +85°C
Storage –40 to +85°C
VSWR
11
10
9
8
7
6
VSWR
5
4
3
2
1
2 2.1 32.6 2.7 2.8 2.92.52.3 2.42.2
Frequency(GHz
)
1.05
: ±0.1
• 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.
001-03 / 20080114 / e821_ant8030.fm
RADIATION PATTERNS
ANT8030-2R4-01A
Directivity angle Vertical polarization Horizontal polarization
(2/2)
90˚ 270˚
0˚
90˚
0˚
90˚
0˚
270˚
270˚
270˚
270˚
270˚
315˚
225˚
Vertical polarization
315˚
225˚
Vertical polarization
315˚
0˚
180˚
0˚
180˚
0˚
10(dBi
0
–10
–20
–30
–40
10(dBi
0
–10
–20
–30
–40
10(dBi
0
–10
–20
–30
–40
0˚
180˚
0˚
180˚
0˚
10(dBi
0
–10
–20
–30
–40
10(dBi
0
–10
–20
–30
–40
10(dBi
0
–10
–20
–30
–40
)
45˚
90˚
135˚
2.4GHz
2.4425GHz
2.485GHz
)
45˚
90˚
135˚
2.4GHz
2.4425GHz
2.485GHz
)
45˚
90˚
)
45˚
90˚
135˚
2.4GHz
2.4425GHz
2.485GHz
)
45˚
90˚
135˚
2.4GHz
2.4425GHz
2.485GHz
)
45˚
90˚
315˚
270˚
225˚
Horizontal polarization
315˚
270˚
225˚
Horizontal polarization
315˚
270˚
225˚
180˚
Vertical polarization
135˚
2.4GHz
2.4425GHz
2.485GHz
• The radiation pattern is measured by mounting the antenna on 55× 20mm TDK STD evaluation base.
• Standard antenna: Standard dipole(Anritsu)
Tx antenna: Horn(TECOM)
225˚
180˚
Horizontal polarization
135˚
2.4GHz
2.4425GHz
2.485GHz
• All specifications are subject to change without notice.
001-03 / 20080114 / e821_ant8030.fm
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