4311 112 00188 Yageo, 4311 112 00188 Datasheet - Page 3

• Manufacturer Part Number: 4311 112 00188
• Description: ANTENNA WCDMA LPMODE CERAMIC SMD
• Manufacturer: Yageo

Specifications of 4311 112 00188

• Antenna Type: Chip
• Number Of Bands: 1
• Frequency: 1.88GHz ~ 2.1GHz
• Vswr: 2
• Gain: 2dBi
• Termination: Surface Mount
• Mounting Type: Surface Mount
• Height (max): 0.04" (1.1mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 311-1232-2

SOLDER LAND PATTERN
R&D
Cliff Wang, Ph.D.
spec.doc
F
F
S1
S1
F*
F*
Radiation Pattern
90
135
C
C
45
E Plane (ZY Plane) & H Plane (XY Plane)
Multilayer Ceramic Antenna
for 1.88GHz~2.1GHz
Print date 02/06/03
Phycomp Taiwan Ltd.
180
Figure
0
L
L
2002-01-07
-45
225
C
C
-90
90
S1
S1
S2
S2
135
S1
S1
45
Page
W
W
4311 112 00188
3/9
X
X
180
S1
S2
0
W
F*
C
L
F
Z
Z
Dimensions
sheet 190-3
(mm)
10.00 ± 0.10
7.00 ± 0.10
1.40 ± 0.10
1.40 ± 0.10
0.90 ± 0.10
1.40 ± 0.10
1.40 ± 0.10
Preliminary use only
Y
Y
-45
225
-90
Feed Pad
Feed Pad (Optional)
NC Mount Pad Only
NC Mount Pad Only
Nov. 20, 01
Dec. 13, 01
Jan. 7, 02
Remark
A4