TDK ANT016008LCD2442MA1

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Multilayer Chip Antennas
For IEEE802.11a/b/g/n
Conformity to RoHS Directive
Halogen-free
ANT Series ANT016008LCD2442MA1
SHAPES AND DIMENSIONS
0.4max.
0.085±0.085
(0.1)
A
B2
(0.1)
B1
0.628
0.086±0.086
0.8
1.6
A: Feed point
B1: Radiator electrode for 2.4GHz
B2: Radiator electrode for 5.5GHz
Tolerance: ±0.1 mm
0.215
0.5
0.25
0.215
0.25
Dimensions in mm
• 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.
• Halogen-free: Indicates that Cl content is less than 900ppm, Br content is less than 900ppm, and that the total Cl and Br content is less than
1500ppm.
• All specifications are subject to change without notice.
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RECOMMENDED PC BOARD PATTERNS
ELECTRODE
Front side
3
8
6.56
1.16
0.14
Ft 5.5GHz :
Frequency tuning for 5.5GHz
B1
B2
5
0.65
0.65
0.25
0.14
GND
1.8
0.6
0.4
0.9
GND
50Ω feed line
0.364
0.6
0.364
Mt: Matching tuning
0.21
Ft 2.4GHz :
Frequency tuning for 2.4GHz
Dimensions in mm
Back side
8
3
0.14
5.66
0.65
0.25
0.555
5-ø0.2
1.17
Center line of chip antenna
Chip antenna
Matching component
GND clearance
Via
5
1.17×4 (=4.68)
GND
Dimensions in mm
SOLDER RESIST
Front side
For 0603 size
3.07
For 1005 size
1.2
7.86
Chip antenna
0.8
0603 size
0.5
0.65
0.3
0603 size
9.325
1005 size
For chip antenna
1.53
0.728
5.35
0.575
0.65
0.3
Dimensions in mm
9.7
RECOMMEND APERTURE SIZE OF METAL MASK FOR SOLDER PRINTING
1.43
1.1
0.6
0.3
0.4
Aperture of metal mask
Dimensions in mm
• All specifications are subject to change without notice.
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ELECTRICAL CHARACTERISTICS
F11b/g/n 2442MHz,
F11a 5500MHz
F11b/g/n ±42MHz,
F11a ±350MHz
F11b/g/n 6.5max.
F11a 4max.
Linear
50
120651.0mm
–40 to +85°C
–40 to +85°C
Center frequency (F11b/g/n, F11a)
Band width(BW) (F11b/g/n, F11a)
VSWR (at BW) (F11b/g/n, F11a)
Polarization
Impedance
PCB size
Temperature range
Operating
Storage
• This is typical antenna performance with the standard PCB.
11
0
11
10
–1
10
–2
9
–2
9
–3
8
–3
8
–4
7
–4
7
–5
6
–5
6
–6
5
–6
5
–7
4
–7
4
–8
3
–8
3
–9
–10
2.30
2.35
2.40 2.45 2.50
Frequency (GHz)
2.55
Matching circuit
Ft: 2.4GHz: 2.5pF
Ft: 5.5GHz: 0.3pF
Mt: 1.5nH
2
1
2.60
Total efficiency
VSWR
Efficiency(dB)
0
–1
–9
–10
5.00
5.20
5.40
5.60
Frequency (GHz)
5.80
2
1
6.00
VSWR
IEEE802.11a
VSWR
Efficiency(dB)
FREQUENCY CHARACTERISTICS
EFFICIENCY AND VSWR
IEEE802.11b/g/n
Matching circuit
Ft: 2.4GHz: 2.5pF
Ft: 5.5GHz: 0.3pF
Mt: 1.5nH
Total efficiency
VSWR
• All specifications are subject to change without notice.
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RADIATION PATTERNS
IEEE802.11b/g/n
Directivity angle
Vertical polarization
Horizontal polarization
0˚
10 (dBi)
315˚
270˚
Y
270˚
90˚
X
Z
0˚
0
–10
–20
–30
–40
0˚
10 (dBi)
315˚
45˚
90˚
135˚
225˚
180˚
Vertical polarization
Frequency(GHz) 2.400 2.442 2.485
–9.62 –8.45 –10.13
Average(dBi)
–2.82 –1.44 –3.02
Maximum(dBi)
–36.90 –34.11 –32.46
Minimum(dBi)
270˚
2.400GHz
2.442GHz
2.485GHz
270˚
270˚
0
–10
–20
–30
–40
45˚
90˚
135˚
2.400GHz
2.442GHz
180˚
2.485GHz
Horizontal polarization
Frequency(GHz) 2.400 2.442 2.485
–7.06 –5.44 –6.82
Average(dBi)
–2.18 –0.48 –1.94
Maximum(dBi)
–27.38 –44.31 –29.46
Minimum(dBi)
225˚
0˚
10 (dBi)
315˚
0
–10
–20
–30
–40
0˚
10 (dBi)
315˚
45˚
90˚
270˚
0
–10
–20
–30
–40
45˚
90˚
90˚
Y
0˚
Z
X
135˚
2.400GHz
2.442GHz
180˚
2.485GHz
Vertical polarization
Frequency(GHz) 2.400 2.442 2.485
–21.03 –19.00 –20.43
Average(dBi)
Maximum(dBi) –13.19 –12.04 –12.29
–48.22 –46.88 –40.26
Minimum(dBi)
225˚
135˚
2.400GHz
2.442GHz
180˚
2.485GHz
Horizontal polarization
Frequency(GHz) 2.400 2.442 2.485
–5.81 –4.32 –5.70
Average(dBi)
1.19
0.54
2.27
Maximum(dBi)
–26.20 –27.25 –22.01
Minimum(dBi)
225˚
0˚
10 (dBi)
315˚
Z
90˚
Y
270˚
X
270˚
0
–10
–20
–30
–40
0˚
225˚
0˚
10 (dBi)
315˚
45˚
270˚
90˚
135˚
180˚
Vertical polarization
Frequency(GHz) 2.400 2.442
–3.21 –1.68
Average(dBi)
–0.54
0.98
Maximum(dBi)
–7.87 –6.33
Minimum(dBi)
2.400GHz
2.442GHz
2.485GHz
2.485
–3.18
–0.23
–7.97
0
–10
–20
–30
–40
45˚
90˚
135˚
2.400GHz
2.442GHz
180˚
2.485GHz
Horizontal polarization
Frequency(GHz) 2.400 2.442 2.485
–17.05 –15.74 –17.47
Average(dBi)
Maximum(dBi) –11.24 –9.64 –11.46
–48.22 –51.80 –40.53
Minimum(dBi)
225˚
• Tested antenna has been soldered. Evaluation board size is 120×65×1 mm.
• All specifications are subject to change without notice.
001-01 / 20130901 / rf_ant_ant016008lcd2442ma1_en.fm
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RADIATION PATTERNS
IEEE802.11a
Directivity angle
Vertical polarization
Horizontal polarization
0˚
10 (dBi)
315˚
270˚
Y
270˚
90˚
X
Z
0˚
0
–10
–20
–30
–40
0˚
10 (dBi)
315˚
45˚
90˚
135˚
225˚
180˚
Vertical polarization
Frequency(GHz) 5.150 5.500 5.850
–7.05 –7.06 –7.32
Average(dBi)
0.31
0.04
0.89
Maximum(dBi)
–27.83 –26.31 –30.64
Minimum(dBi)
270˚
5.150GHz
5.500GHz
5.850GHz
270˚
270˚
0
–10
–20
–30
–40
45˚
90˚
135˚
5.150GHz
5.500GHz
180˚
5.850GHz
Horizontal polarization
Frequency(GHz) 5.150 5.500 5.850
–2.39 –2.73 –3.25
Average(dBi)
3.29
4.22
4.78
Maximum(dBi)
–42.06 –29.06 –34.55
Minimum(dBi)
225˚
0˚
10 (dBi)
315˚
0
–10
–20
–30
–40
0˚
10 (dBi)
315˚
45˚
90˚
270˚
0
–10
–20
–30
–40
45˚
90˚
90˚
Y
0˚
Z
X
135˚
5.150GHz
5.500GHz
180˚
5.850GHz
Vertical polarization
Frequency(GHz) 5.150 5.500 5.850
–17.92 –15.62 –15.19
Average(dBi)
–9.40 –6.43 –7.73
Maximum(dBi)
–42.06 –37.80 –33.50
Minimum(dBi)
225˚
135˚
5.150GHz
5.500GHz
180˚
5.850GHz
Horizontal polarization
Frequency(GHz) 5.150 5.500 5.850
–2.74 –3.11 –3.60
Average(dBi)
4.09
5.18
5.04
Maximum(dBi)
–15.95 –17.14 –16.56
Minimum(dBi)
225˚
0˚
10 (dBi)
315˚
Z
90˚
Y
270˚
X
270˚
0
–10
–20
–30
–40
0˚
225˚
0˚
10 (dBi)
315˚
45˚
270˚
90˚
135˚
180˚
Vertical polarization
Frequency(GHz) 5.150 5.500 5.850
–5.64 –4.76 –4.21
Average(dBi)
–2.18 –1.95 –1.61
Maximum(dBi)
–15.95 –29.68 –16.91
Minimum(dBi)
5.150GHz
5.500GHz
5.850GHz
0
–10
–20
–30
–40
45˚
90˚
135˚
5.150GHz
5.500GHz
180˚
5.850GHz
Horizontal polarization
Frequency(GHz) 5.150 5.500 5.850
–11.65 –13.95 –15.05
Average(dBi)
–3.56 –5.67 –8.20
Maximum(dBi)
–31.10 –32.99 –38.35
Minimum(dBi)
225˚
• Tested antenna has been soldered. Evaluation board size is 120×65×1 mm.
• All specifications are subject to change without notice.
001-01 / 20130901 / rf_ant_ant016008lcd2442ma1_en.fm