Print date 09/06/30
V5 2007/03/26
V6 2009/06/24
Multilayer Ceramic Antenna
for 433 MHz (small size) CAN4311 129 XX0431K
Tommy Chen Page 1 sheet
190-1
A4
Willing Change
Oscar Lu Yageo R&D Technology Center / HF Ceramic
WIDE BAND MULTILAYER CERAMIC ANTENNA
FOR 850~950MHz
Product Specification
QUICK REFERENCE DATA
Size 16.5*14*0.9 mm
Working Frequency 850~950MHz
Gain 1.5 dBi Max
VSWR 2 max
Polarization Linear
Azimuth Omni-directional
Impedance 50Ω
Operating Temperature -55~85 oC
Termination Ni/Sn (Environmentally-Friendly Leadless)
Resistance to soldering heats 260oC, 10 sec.
Special Environmental Concerns- Green Products Design: The foil making
process is using environmentally friendly aqueous solvent technology. Termination is
lead free and packing materials can be re-cycled
433MHz Ceramic Chip Antenna
ANTENNA PRODUCTS
Jun, 2009, V6
Print date 09/06/30
V5 2007/03/26
V6 2009/06/24
Multilayer Ceramic Antenna
for 433 MHz (small size) CAN4311 129 XX0431K
Tommy Chen Page 2 sheet
190-2
A4
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Oscar Lu Yageo R&D Technology Center / HF Ceramic
MULTILAYER CERAMIC ANTENNA (LINEAR POLARIZATION MODE)
FOR 400MHz~500MHz
Product Specification1
QUICK REFERENCE DATA
Working Frequency* 400~500MHz
Bandwidth 20 MHz (Min)
Gain 0.5 dBi (Max)
VSWR 3.0 max
Polarization Linear
Azimuth Omni-directional
Impedance 50Ω
Operating Temperature -40~125°C
Termination Ni/Sn (Environmentally-Friendly Leadless)
Resistance to soldering heat 260oC, 10 sec.
Special Environmental Concerns- Green Products Design: The foil making
process is using environmentally friendly aqueous solvent technology. Termination is
lead free and packing materials can be re-cycled
1 All the technical data and information contained herein are subject to change without prior notice
Print date 09/06/30
V5 2007/03/26
V6 2009/06/24
Multilayer Ceramic Antenna
for 433 MHz (small size) CAN4311 129 XX0431K
Tommy Chen Page 3 sheet
190-3
A4
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Oscar Lu Yageo R&D Technology Center / HF Ceramic
1. APPLICATION
RF-
Module
40 mm
50 ohm transmission
Top Side
2 mm
Clearance
60 mm
Back side all ground plan
( But under antenna should avoid ground )
plane )
Clearance
RF-
Module
2 mm
Print date 09/06/30
V5 2007/03/26
V6 2009/06/24
Multilayer Ceramic Antenna
for 433 MHz (small size) CAN4311 129 XX0431K
Tommy Chen Page 4 sheet
190-4
A4
Willing Change
Oscar Lu Yageo R&D Technology Center / HF Ceramic
2. SOLDER LAND PATTERN FOR ANTENNA
Figure Dimensions Remark
w
F
D
1.8 ± 0.3 mm
4.25 ± 0.3 mm
14.0 ± 0.3 mm
Feed Pad
Feed Pad
W
F
D
Print date 09/06/30
V5 2007/03/26
V6 2009/06/24
Multilayer Ceramic Antenna
for 433 MHz (small size) CAN4311 129 XX0431K
Tommy Chen Page 5 sheet
190-5
A4
Willing Change
Oscar Lu Yageo R&D Technology Center / HF Ceramic
3. MECHANICAL DATA
Figure Dimension Port
W
L
T
4±0.5mm
12±0.5mm
1.5±0.3mm
Feed termination
Solder termination
4. TEST BOARD DIMENSION FOR S11 (RETURN LOSS) AND
RADIATION PATTERN MEASURNMENT
FR-4 PCB thickness = 0.8 mm
The length of transmission line = 60 mm ( depends on PCB thickness)
60 mm
40 mm
50 ohm transmission line
1
L
W
T
2 mm
Print date 09/06/30
V5 2007/03/26
V6 2009/06/24
Multilayer Ceramic Antenna
for 433 MHz (small size) CAN4311 129 XX0431K
Tommy Chen Page 6 sheet
190-6
A4
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Oscar Lu Yageo R&D Technology Center / HF Ceramic
5. S11 RETURN LOSS
Print date 09/06/30
V5 2007/03/26
V6 2009/06/24
Multilayer Ceramic Antenna
for 433 MHz (small size) CAN4311 129 XX0431K
Tommy Chen Page 7 sheet
190-7
A4
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Oscar Lu Yageo R&D Technology Center / HF Ceramic
RELIABILITY DATA (Reference to IEC Specification)
IEC
384-10/
CECC 32 100
CLAUSE
IEC
6006868-2
TEST
METHOD
TEST PROCEDURE REQUIREMEN
TS
4.4 Mounting The antenna can be mounted on
printed-circuit boards or ceramic
substrates by applying wave
soldering, reflow soldering (including
vapour phase soldering) or
conductive adhesive
No visible
damage
4.5 Visual inspection
and dimension
check
Any applicable method using × 10
magnification In accordance
with
specification
(no chip off 3
mm)
4.6.1 Antenna Central Frequency
at 20 oC Standard test
board in page 4
4.8 Adhesion A force of 5 N applied for 10 s to the
line joining the terminations and in a
plane parallel to the substrate
No visible
damage
4.9 Bond strength of
plating on end
face
Mounted in accordance with CECC
32 100, paragraph 4.4
No visible
damage
Conditions: bending 0.25 mm at a
rate of 1mm/s, radius jig. 340 mm,1
mm warp on FR4 board of 90 mm
length
No visible
damage
4.10 Tb Resistance to
soldering heat 260 ± 5 °C for 10 ± 0.5 s in a static
solder bath The
terminations
shall be well
tinned after
recovery and
Central Freq.
Change
± 6%
Resistance to
leaching 260 ± 5 °C for 30 ± 1 s in a static
solder bath Using visual
enlargement of
× 10,
dissolution of
the termination
shall not
exceed 10%
Print date 09/06/30
V5 2007/03/26
V6 2009/06/24
Multilayer Ceramic Antenna
for 433 MHz (small size) CAN4311 129 XX0431K
Tommy Chen Page 8 sheet
190-8
A4
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Oscar Lu Yageo R&D Technology Center / HF Ceramic
IEC
384-10/
CECC 32 100
CLAUSE
IEC
6006868-2
TEST
METHOD
TEST PROCEDURE REQUIREMEN
TS
4.11 Ta Solderability Zero hour test, and test after storage
(20 to 24 months) in original
atmosphere; un-mounted chips
completely immersed for 2 ± 0.5 s in
235 ± 5°C.
The termination
must be well
tinned, at least
75% is well
tinned at
termination
Print date 09/06/30
V5 2007/03/26
V6 2009/06/24
Multilayer Ceramic Antenna
for 433 MHz (small size) CAN4311 129 XX0431K
Tommy Chen Page 9 sheet
190-9
A4
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Oscar Lu Yageo R&D Technology Center / HF Ceramic
ORDERING INFORMATION:
The antenna may be ordered by using the ordering code. These code numbers can be
determined by the following rules:
CAN43 11 1 29 xx 043 1K
F C M S T A P
F. Family Code
CAN43 = Antenna
C. Packing Type Code
11 = Tape
M. Materials Code
1 = High Frequency Material
S. Size Code
29 =12* 4 * 1.5 mm
T. Type / Tolerance
20 = Normal type
12 = type 12
15 = type 15
A. Working Frequency
043 = 400~500MHz
P. Packing Quantity
1K =< 1000pcs
Print date 09/06/30
V5 2007/03/26
V6 2009/06/24
Multilayer Ceramic Antenna
for 433 MHz (small size) CAN4311 129 XX0431K
Tommy Chen Page 10 sheet
190-10
A4
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Oscar Lu Yageo R&D Technology Center / HF Ceramic
EMBOSSED TAPE
DIMENSION:
Serial no Cecking note Index Spec(mm)
1 Sprocket hole Do 1.5±0.10
2 Pocket hole D1 1.50±0.25
3 Distance sprocket hole/sprocket hole Po 4.0±0.10
4 Distance pocket/pocket P1 8.0±0.10
5 Distance sprocket hole/pocket P2 2.0±0.10
6 Tape width W 24.0±0.30
7 Distance sprocket hole/outside E 1.75±0.10
8 Distance sprocket hole/pocket F 11.50±0.10
9 Pocket length Ao 4.35±0.10
10 Pocket length Bo 12.45±0.10
11 Pocket depth Ko 1.85 ± 0.10
12 Thickness of tape T 0.3±0.10
13 10x sprocket hole pitch 10Po 40.0±0.20
Print date 09/06/30
V5 2007/03/26
V6 2009/06/24
Multilayer Ceramic Antenna
for 433 MHz (small size) CAN4311 129 XX0431K
Tommy Chen Page 11 sheet
190-11
A4
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Oscar Lu Yageo R&D Technology Center / HF Ceramic
REEL SPECIFICATION
Unit : mm
Print date 09/06/30
V5 2007/03/26
V6 2009/06/24
Multilayer Ceramic Antenna
for 433 MHz (small size) CAN4311 129 XX0431K
Tommy Chen Page 12 sheet
190-12
A4
Willing Change
Oscar Lu Yageo R&D Technology Center / HF Ceramic
Revision Control:
Revision
Date Content Remark
1 15th, Aug. 2005 New Issued
2 30th, Aug. 2005 Modification of end-termination’s appearance
3 7th, Sep. 2005 Modification of 12nc and packing type
4 22th, Dec. 2005 Modification of 12nc for tape packing
5 26th, March. 2007
Add the part nr. for all type of 433 MHz antenna
6 29th,Jun, 2009 Modify solder land dimension and modify the illustration of
Evaluation Board
