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ANTENNA PRODUCTS
2.45 GHz ISM-band antenna for Bluetooth and WLAN IEEE 802.11b Surface-mount ceramic multilayer antennas
Product specification Supersedes data of 27th September 2001 2002 Oct 17 Rev.2
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Phycomp
Product specification
Surface-mount ceramic multilayer antennas
FEATURES * Designed for 2.45 GHz ISM-band * Simplifies antenna circuitry * NiSn lead-free terminations * Suitable for wave and reflow soldering * Supplied in tape on reel. APPLICATIONS * Telecommunications * Computing (PCs, printers, PDAs) * Wireless office data communications including WLAN * Consumer electronics (wireless headphones). QUICK REFERENCE DATA DESCRIPTION Centre frequency (for different central frequency shifts) Bandwidth Gain VSWR Polarization Azimuth beamwidth Impedance Power dissipation Operating temperature Terminations Resistance to soldering heat Weight DESCRIPTION
2.45 GHz ISM-band antenna for Bluetooth and WLAN IEEE 802.11b
ENVIRONMENTAL CARE The foil making process uses an environmentfriendly aqueous-solvent technology that fully complies with today's green-product design requirements. All terminations are lead-free. Packing materials can be recycled.
This 2.45 GHz ceramic multilayer antenna has been designed to meet the requirements of the BluetoothTM(1) and IEEE 802.11b wireless communications protocol. It consists of a rectangular block of low-dielectric ceramic material and is fabricated in a water-based non-toxic process. The antenna is capable of providing good connectivity using near 50 microstrip directly onto the PC board.
(1) Bluetooth is a trademark owned by
Telefonieaktiebolaget L M Ericsson, Sweden.
VALUE 2.45, 2.60, 2.70, 2.80 and 2.90 GHz 100 MHz 1.2 dBi max. 2 max. Linear Omni-directional 50 1W -55 to +125 C NiSn 260 C for 10 s 0.16 g
2002 Oct 17 Rev.2
2
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Phycomp
Product specification
Surface-mount ceramic multilayer antennas
MECHANICAL DATA
2.45 GHz ISM-band antenna for Bluetooth and WLAN IEEE 802.11b
W S4 S3 S2 S2 S3 S4
C
L
C
F G S1
T S1
F G
For dimensions see Table 1.
HBK016
Fig.1. Dimensional outline. Physical dimensions Table 1 Antenna dimensions DETAILS - - - feed termination optional ground termination(1) - NC solder termination NC solder termination NC solder termination NC solder termination DIMENSIONS (mm) 7.35 0.25 5.5 0.2 1.3 0.2 0.9 0.25 1.25 0.35 0.5 0.3 1.25 0.35 1.25 0.35 0.9 0.25 1.25 0.35 Device marking CENTRE FREQUENCY (GHz) 2.45 2.60 2.70 2.80 2.90 MARKING CODE no marking 6 7 8 9
SYMBOL L W T F G C S1 S2 S3 S4 Note
1. The antenna has built-in circuitry to the ground termination. Connecting the antenna's ground point to the system's RF ground plane is optional. If good matching is achieved, the ground termination is then used as a solder joint (like S1, S2, S3, and S4) to fix the antenna to the substrate only. 2002 Oct 17 Rev.2 3 www.yageo.com
Phycomp
Product specification
Surface-mount ceramic multilayer antennas
ELECTRICAL CHARACTERISTICS DESCRIPTION Centre frequency Bandwidth Gain VSWR Polarization Azimuth beamwidth Impedance Power dissipation Operating temperature Terminations Resistance to soldering heat FOOTPRINT DIMENSIONS
L C
2.45 GHz ISM-band antenna for Bluetooth and WLAN IEEE 802.11b
VALUE 2.45, 2.60, 2.70, 2.80 and 2.90 GHz 100 MHz 1.2 dBi max. 2 max. Linear Omni-directional 50 1W -55 to +125 C NiSn 260 C, 10 sec.
C
S1 ANTENNA F
S2
S3
W
G
S4
HBK015
Dimensions in mm
For dimensions see Table 2.
Fig.2 Physical dimensions Table 2
Recommended dimensions of solder lands.
Recommended solder land pattern COMMENT - - feed pad optional ground pad - DIMENSIONS (mm) 8.30 0.10 5.70 0.10 1.00 0.10 1.40 0.10 0.90 0.10 SYMBOL S1 S2 S3 S4 - COMMENT NC mounting pad NC mounting pad NC mounting pad NC mounting pad - DIMENSIONS (mm) 1.40 0.10 1.40 0.10 1.00 0.10 1.40 0.10 -
SYMBOL L W F G C
2002 Oct 17 Rev.2
4
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Phycomp
Product specification
Surface-mount ceramic multilayer antennas
2.45 GHz ISM-band antenna for Bluetooth and WLAN IEEE 802.11b
STANDARD TEST BOARD FOR RADIATION PATTERN AND SWR MEASUREMENTS
14 50 transmisson line 14 SMA connector antenna chip
8
0.8
1.2
Dimensions in mm
HBK090
Fig.3
Typical FR4 test board.
RYA002
50 25 3 GHz 2 GHz 10 +j 0 -j 10 250 10 25 100 250 250 100
SWR 10.0 9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 2.0 2.2 123
21 3
25
100
RYA0003
2.4
2.6
2.8 3.0 f (GHz)
50
Marker data: 1: SWR = 1.28; f = 2.400 GHz 2: SWR = 1.34; f = 2.450 GHz 3: SWR = 1.34; f = 2.500 GHz.
Marker data: 1: 50.75 /12.36 ; f = 2.400 GHz 2: 44.98 /12.83 ; f = 2.450 GHz 3: 43.99 /12.27 ; f = 2.500 GHz.
Fig.4
Typical SWR and characteristic impedance measurements.
2002 Oct 17 Rev.2
5
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Phycomp
Product specification
Surface-mount ceramic multilayer antennas
2.45 GHz ISM-band antenna for Bluetooth and WLAN IEEE 802.11b
0
0
-90
-40
-30
-20
-10
0 dBi
90
-90
-40
-30
-20
-10
0
dBi
90
180
RYA005
180
RYA004
E-plane
H-plane (omni-directional)
Fig.5
Typical radiation patterns.
APPLICATION EXAMPLE
8
2
GROUND PLANE (on back side)
CLEARANCE (no ground plane) Feedpoint
ANTENNA CHIP
8
BLUETOOTH OR OTHER RF MODULE
Ground
CLEARANCE (no ground plane)
8
HBK014
50 transmisson line (can be a straight connection)
Dimensions in mm. The ground termination can be optionally connected to RF ground.
Fig.6
Suggested layout.
2002 Oct 17 Rev.2
6
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Phycomp
Product specification
Surface-mount ceramic multilayer antennas
ORDERING INFORMATION
2.45 GHz ISM-band antenna for Bluetooth and WLAN IEEE 802.11b
Components may be ordered by using either a simple 15-digit clear text code or Phycomp's unique 12NC. Ordering example for a Type 290 antenna, 1000 pieces supplied in blister tape on 180 mm reel. Clear text code EXAMPLE: AN2900000707051K DESCRIPTION Product Centre frequency CODE AN = antenna type 2450 = 2.45 GHz 2800 = 2.80 GHz 2600 = 2.60 GHz 2900 = 2.90 GHz 2700 = 2.70 GHz 00 = 100 MHz 07 = K7 0705 = 7.35 x 5.5 x 1.3 mm 1 = 1000 pcs K = 180 mm; 7" blister B = bulk case ORDERING EXAMPLE AN 2900
Bandwidth Material Size Quantity Packing
00 07 0705 1 K
12NC ordering code EXAMPLE: 4311 111 00290 (TYPE 290 ANTENNA)
43 XX
Family 43 antenna
1 11
00 XXX
Centre frequency 245 Type245 for 2.45 GHz 260 Type260 for 2.60 GHz 270 Type270 for 2.70 GHz 280 Type280 for 2.80 GHz 290 Type290 for 2.90 GHz Tolerance 00 100 MHz bandwidth (VSWR <2) Size 11
Packing 11 180 mm / 7" reel, blister, 1000 pcs 13 bulk, 1000 pcs Material 1 high-frequency material
RYA001
7.35 x 5.5 x 1.3 mm
2002 Oct 17 Rev.2
7
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Phycomp
Product specification
Surface-mount ceramic multilayer antennas
TESTS AND REQUIREMENTS Table 3 Test procedures and requirements IEC 60068-2 TEST METHOD
2.45 GHz ISM-band antenna for Bluetooth and WLAN IEEE 802.11b
IEC 60384-10/ CECC 32 100 CLAUSE 4.4
TEST
PROCEDURE
REQUIREMENTS
mounting
the antenna may be mounted on printed-circuit boards or ceramic substrates by applying wave soldering, reflow soldering (including vapour phase soldering) or conductive adhesive any applicable method using x10 magnification frequency: 2.45 GHz @ 20 C a force of 5 N applied for 10 s to the line joining the terminations and in a plane parallel to the substrate mounted in accordance with CECC 32 100, paragraph 4.4 conditions: bending 1 mm at a rate of 1 mm/s; radius jig: 340 mm; 2 mm warp on FR4 board of 90 mm length
no visible damage
4.5 4.6.1 4.8
visual inspection and dimension check antenna adhesion
no cracks or fissures larger than 4 mm standard test board from Fig.3 no visible damage
4.9
bond strength of plating on end face
no visible damage
no visible damage
4.10
20 (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; centre frequency shift within 6% using visual enlargement of x10, dissolution of the terminations shall not exceed 10% the terminations must be well tinned for at least 75%
resistance to leaching
260 5 C for 30 1 s in a static solder bath
4.11
20 (Ta)
solderability
zero hour test, and test after storage (20 to 24 months) in original packing in normal atmosphere; unmounted chips completely immersed for 2 0.5 s in a solder bath at 235 5 C
2002 Oct 17 Rev.2
8
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Phycomp
Product specification
Surface-mount ceramic multilayer antennas
IEC 60384-10/ CECC 32 100 CLAUSE 4.12 IEC 60068-2 TEST METHOD 4 (Na)
2.45 GHz ISM-band antenna for Bluetooth and WLAN IEEE 802.11b
TEST
PROCEDURE -55 C (30 minutes) to +125 C (30 minutes); 5 cycles 500 12 hours at 60 C; 90 to 95% RH 500 12 hours at 125 C
REQUIREMENTS
rapid change of temperature damp heat
no visual damage; centre frequency shift within 6% no visual damage; 2 hours recovery; centre frequency shift within 6% no visual damage; 2 hours recovery; centre frequency shift within 6%
4.14
3 (Ca)
4.15
endurance
2002 Oct 17 Rev.2
9
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Phycomp
Product specification
Surface-mount ceramic multilayer antennas
PACKING Tape and reel specifications Tape and reel specifications are in accordance with "IEC 60286-3". Basic dimensions are given in Figs 7 and 8, and Tables 4 and 5. Peel-off force Peel-off force of the blister tape is in accordance with "IEC 60286-3"; that is, at a peel-off speed of 300 10 mm/minute, 0.1 N to 1.3 N for 16 mm tape. The peel-off angle should be between 165 and 180. Blister tape specifications
2.45 GHz ISM-band antenna for Bluetooth and WLAN IEEE 802.11b
Blister tape ENVIRONMENTAL CONSIDERATIONS * Cover tape, carrier tape and reel do not contain environmentally-harmful PVC materials. * Because the carrier tape is made of polycarbonate, a homogeneous material (mono-plastic), it is ideally suited for recycling. * Compared to other PVC-free materials polycarbonate shows excellent stiffness and very little deformation with temperature.
K0 T D0 P2
P0
E
cover tape B0
F
W
MBG516
T1 T2
A0 P1 direction of unreeling
D1
Cumulative pitch error: 0.2 mm over 10 pitches. Cumulative tolerance over 10 holes: 0.2 mm. K0: chosen so that the orientation of the component cannot change. For dimensions see Table 4.
Fig.7
Blister tape.
2002 Oct 17 Rev.2
10
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Phycomp
Product specification
Surface-mount ceramic multilayer antennas
Table 4 Dimensions of blister tape; see Fig.7 SYMBOL A0 nominal clearance; note 1 B0 nominal clearance; note 1 K0 minimum clearance; note 1 W E F D0 D1 P0; note 2 P1 P2 T Notes 1. 2. Possible product displacement in pocket. P0 pitch tolerance over any 10 pitches is 0.2 mm. DIMENSION 5.85 7.60 1.70 16.0 1.75 7.50 1.55 1.50 4.0 8.0 2.0 0.30
2.45 GHz ISM-band antenna for Bluetooth and WLAN IEEE 802.11b
TOLERANCE 0.10 0.10 0.10 0.3 0.10 0.10 0.10 0.10 0.1 0.1 0.1 0.10
UNIT mm mm mm mm mm mm mm mm mm mm mm mm
2002 Oct 17 Rev.2
11
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Phycomp
Product specification
Surface-mount ceramic multilayer antennas
Reel specifications
2.45 GHz ISM-band antenna for Bluetooth and WLAN IEEE 802.11b
W2
C
N
A
HBK039
W1
Dimensions in mm. For reel dimensions see Table 5.
Fig.8
Reel.
Table 5
Reel dimensions; see Fig.8 TAPE WIDTH (mm) 16 A (mm) 180 0.1 C (mm) 13.0 0.5 N (mm) 62 0.5 W1 (mm) 16.0 +1/-0 W2 (mm) 20.5 0.2
QUANTITY PER REEL 1000
2002 Oct 17 Rev.2
12
www.yageo.com
Phycomp
Product specification
Surface-mount ceramic multilayer antennas
REVISION HISTORY Revision Rev.0 Rev.1 Date 2001 Feb 06 2001 Sep 27 Change Notification - - Description
2.45 GHz ISM-band antenna for Bluetooth and WLAN IEEE 802.11b
- First issue of this specification. - Specification status changed from "Preliminary" to "Product specification" - Product range expanded with 2.60 and 2.70 GHz devices - Revised antenna dimensions (see Table 1) - 180 mm tape-and-reel and bulk packing options added - Blister tape-and-reel specifications added - Clear-text code ordering information added - Product range expanded with 2.80 and 2.90 GHz devices - Delete 4000 pcs packing - Reliability Test Items
Rev.2
2002 Oct 17
-
2002 Oct 17 Rev.2
13
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