431112908087 Yageo, 431112908087 Datasheet - Page 4

• Manufacturer Part Number: 431112908087
• Description: ANTENNA SMD 870MHZ 12 X 4 MM
• Manufacturer: Yageo

Specifications of 431112908087

• Svhc: No SVHC (15-Dec-2010)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3. MECHANICAL DATA
4. TEST BOARD DIMENSION FOR S
RADIATION PATTERN MEASURNMENT
Asiawind Liu
spec.doc
The length of transmission line = 60 mm ( depends on PCB thickness)
40
Multilayer Ceramic Antenna
C.T.Lee
Print date 06/11/29
L
for 870 MHz (12*4mm)
Figure
60 mm
FR-4 PCB thickness = 0.8 mm
50 ohm transmission
Nov, 2006
11
F
(RETURN LOSS) AND
W
T
Page
CAN4311 129 070871K
CAN4311 129 080871K
CAN4311129 090871K
W
T
L
F
4
Dimension
0.85±0.35mm
12.1±0.2mm
4.1±0.2mm
1.6±0.2mm
sheet 190-4
Solder termination
Feed termination
Port
Nov, 2006
A4