CA.51 Specification Datasheet by Taoglas Limited

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A, TAOG LASQ
SPE-17-8-039/A/SS Page 1 of 17
Specification
Part No.
:
CA.51
Product Name
:
DSRC / V2V / V2X / V2I
5900MHz Ceramic Chip Antenna
Feature
:
Stable and Reliable Performance
1.6*0.8*0.3mm
Linear Polarized
Low Profile
High Efficiency
Peak Gain 2dBi
Compact Size
SMD Mount
RoHS Compliant
A“ TAOGLASQ
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1. Introduction
The Taoglas CA.51 5850-5925 MHz ceramic chip antenna is specifically
designed for IEEE 802.11p / DSRC applications. It is a high efficiency miniature
SMT ceramic antenna with a small footprint requirement. This ceramic chip
antenna uses the main PCB as its ground plane, thereby increasing antenna
efficiency and decreasing the assembly cost. It is tuned for different PCB sizes
by simply changing the value of the matching circuit.
At 1.6mm*0.8mm*0.3mm, it is one of the smallest antennas available
worldwide. This antenna is delivered on tape and reel.
Applications
IEEE 802.11p (WAVE- Wireless Access in the Vehicular Environment)
DSRC (Dedicated Short Range Communication) systems for V2V / V2I / V2X
TAOGLASQ Temperature Coefficient of Frequency
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2. Specification Table
Electrical Characteristics*
Operation Frequency Band
5850~5925 MHz
Bandwidth
110 MHz (typical)
Peak Gain
2.87 dBi (typical)
Efficiency
57.08% (typical)
Average Gain
-2.44 dBi
VSWR
2 max.
Impedance
50Ω
Polarization
Linear
Radiation Pattern
Omni-Directional
Input Power
2W
Dimensions
1.6*0.8*0.3mm
Ground plane
40*40mm (Recommended)
Material
Ceramic
Temperature Range
-40°C to 85°C
Temperature Coefficient of
Frequency
0±20 ppm/°C max. (@-40°C to 85°C)
Humidity
Non-condensing 65°C 95% RH
*Antenna tested on 40mm*40mm evaluation board.
MB) -10 -15 720 725 .30 .35 .40 .45 .50 5000 5100 5200 5300 5400 5500 5600 5700 5800 5900 TAOGLAS® —CAD .51 100 80 60 (“/o) 40 20 0 6000 6100 6200 6300 6400 6500 (MHZ) —CAD.51 5000 5100 5200 5300 5400 5500 5000 5700 5800 5900 6000 6100 0200 0300 8400 6500 (MHZ’
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3. Return Loss
4. Efficiency
TAOGLASI —CAD.51 40 I I I I I I I I I I 5000 5100 5200 5300 5400 5500 5600 5700 5800 5900 6000 6100 6200 6300 6400 6500(MHZ) In | | | | 4 I I | | | | l (dBi) I —CAD.51 _5 I I I I I 5000 5100 5200 5300 5400 5500 5600 5700 5800 5900 6000 6100 6200 6300 6400 6500(MHZ)
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5. Average Gain
6. Peak Gain
A“ TAOGLASQ
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7. Antenna Radiation Patterns
7.1. Test Setup – Antenna on Evaluation Board
Z
X
Y
TAOGLASG 2mg 1 90V 120 240“ —5850MH1 . —5925MH1 “71756" (“3’ 300, 270 f 90 X 240“: —5850MH1 —5925MHz 216‘ ."’150 '13; (dB)
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7.2. 2D Radiation Pattern
XY Plane
XZ Plane
TAOGLASE seq ' go 300 270 j ‘ 90 v 240 ,, 120 * —5850MHZ —5925MHZ 216‘ , , 1’50 {£16 (“5’
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YZ Plane
TAOGLASS
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7.3. 3D Radiation Pattern
5850MHz
5925MHz
A“ TAOGLASe Front View Side View Back View *ifl'F mfi‘ [I] n :EI] 05:95
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8. Mechanical Drawings (Unit: mm)
8.1. Antenna Dimension and Drawing
Unit: mm
TAOGLASE Fad Prm' To; Copper Top _ der Page m and 5 man be cmreflzd '0 mm Puds ‘ am 2 Me :he suns 91; mm :, o‘ 3 am e me :he sme m Pm m1 as mum-:1 «a a 53 nhn mmnmmn hnr Connected to cw mm m as mu mmmmcr m Campasxie Dxugmn [77 3.5 P 05 0 45 c 45 5 C5 5.05 NOTE Ar; 3mm a Su‘der Mm mu 6 Ground ksepout sham exam +er (up mm (mm an mner 3m _ _ Ccpper area — m \uyers (a Mmrrize conhng from ?F ‘eed m grourd, / Any vms w pads 2mm he awrer flHad or keMed m premrr mm mom Mckv" mm, mm m pad dmuq rem,- The mevmun w‘emvce: bhw‘d chcJ gudChncs a Paste arm Copper chpmt Area :2 U‘ybvlm ca munufuchm g
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8.2. Antenna Footprint
*Taoglas is able to provide CAD drawing file to customers for evaluation.
TAOGLASQ Lérrfll 3 u. c: Side View ,, — " V‘ 1/4 —36U S—2A "7 fi 5?: O m w. 07 0 Front Wew a v Unit: mm FootPrint Front \figw figgk Vew 7 4 2 5 6 "v V ,4 “v V. — ., v’_ ‘2 ‘ > ‘ z > V ; I 50 o CPW \ ) § x. J a, a * w. Ground n1 m ' Ground Feed Delun A new A Scale'Z'T Scale'ZT Name P/N umml finish o‘rv v cw EVB Bouvd mummoamn m4 am am v 2 0.51 cm: Wanna wvs‘smwm Cammi: N/A V 5 5mm ST zoammooom Brass M Med ‘ TEE" Am_ 4 Inducw mm (0402) oo‘s‘smocmza Cemmn: N/A v 2 logo 3 1m \nk mmmq mm c n 5» r 0201 3 x\\\\‘0npv=r a upacm 8p ( ) oo‘svsamoom Dammit N/A v 4 -mchmq Component 5 Cnpacmw 5EpF (0201) DO‘SWEDDGOIZA cmmic N/A ‘ 7 Cnpacnw 2,7pr (0:02) omsuromom Calnmlc N/A ‘
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8.3. Evaluation Board CAD.51
Unit: mm
TAOGLAS Zflréflsez 25m: “usage: We heaung sD-stec .9. 2222.5 Time [5.)
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9. Soldering Conditions
Typical Soldering profile for lead-free process:
TAOGLASQ 5000 pc CAE“ per reel Dimensions - [ZHSU‘Hmm Weight‘159.8g 150.00 : 12.00mm : BDOmm I 1.75mm : 5.50mm : 2,00mm .SOmm 'u 1:an oEUN 5 : 4.00mm
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10. Packaging
A“ TAOGLASQ
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TAOGLASQ 5000 pcs CASI reel Dimensions -180*i80*1imm Weight - 159.89 50.000 pcs CAEi / 10 Reel in small box 225’“ Dimensions -193*225*195mm Weight - 1‘6Kg 193mm 195mm 2 small boxes, 100,000 pcs in one carton Carton Dimensions » 247*405‘225mm Weight 7 3.2Kg Pallet Dimensions 1200*1000‘1310mm 40 Cartons per Pallet 8 Cartons per layer 5 Layers 1310mm 1200mm \L 1000mm
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A“ TAOGLASQ
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Taoglas makes no warranties based on the accuracy or completeness of the contents of this document and
reserves the right to make changes to specifications and product descriptions at any time without notice.
Taoglas reserves all rights to this document and the information contained herein.
Reproduction, use or disclosure to third parties without express permission is strictly prohibited.
Copyright © Taoglas Ltd.

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