YAGEO ANT1818B00CT1575S High radiation efficiency Datasheet

DATA SHEET
WIRELESS COMPONENTS
Ceramic Patch Antenna
ANT1818B00CT1575S
GPS
Product Specification –February 1, 2016 V.0
PIN 18 × 18 × 2 mm
Product specification
WIRELESS COMPONENTS
FEATURES
 High radiation efficiency
 Pin-solder process
 RoHS compliant
2
6
Ceramic Patch Antenna
ORDERING INFORMATION
All part numbers are identified by the series, packing type, material, size,
antenna type, working frequency and packing quantity.
PART NUMBER
APPLICATIONS
 Navigation device
 Telematics box
 Fleet management
ANT 1818
(1)
(2)
B
00C
(3)
(4)
T 1575S
(5)
(6)
(1) PRODUCT
ANT = Antenna
(2) SIZE
1818 = 18 × 18 mm
(3) ANTENNA TYPE
B = Bulk Antenna
(4) SERIAL NO.
00C
(5) PACKING STYLE
T = Tray
(6) WORKING FREQUENCY
1575= 1.575 GHz
PHYCOMP CTC
CAN43934240C1581B
12NC
43934240C158
Feb. 1, 2016 V.0
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Product specification
WIRELESS COMPONENTS
3
6
Ceramic Patch Antenna
SPECIFICATION
Table 1
VALUE
DESCRIPTION
Centre Frequency
1580 ± 3MHz
Bandwidth
8 MHz (Typ.)
Gain
3 dBic (Typ.)
VSWR
Polarization
Axis Ratio
1.5 Max.
Right Hand Circular Polarization
Beam Width
Impedance
Operating Temperature
≦ 3 dB
> 120 degrees
50Ω
-40~105 °C
NOTE
1. Based on 50×50 mm² square ground plane.
2. Centre frequency will be offset to working frequency while changes of customer's housing and ground plane.
3. Please contact local sales if you need customized design to gain optimum antenna performance.
Fig. 1 Mechanical Data
Fig. 2 Evaluation Board
Feb. 1, 2016 V.0
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Product specification
WIRELESS COMPONENTS
Ceramic Patch Antenna
4
6
ELECTRICAL PERFORMANCES
Fig. 3 Return loss
Feb. 1, 2016 V.0
www.yageo.co
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Product specification
WIRELESS COMPONENTS
Ceramic Patch Antenna
5
6
Fig. 4 Radiation Pattern (Frequency = 1580MHz)
Feb. 1, 2016 V.0
www.yageo.co
m
Product specification
WIRELESS COMPONENTS
6
6
Ceramic Patch Antenna
REVISION HISTORY
REVISION DATE
Version 0
CHANGE NOTIFICATION
Oct. 07, 2015 -
Feb. 1, 2016 V.0
DESCRIPTION
- New data sheet for Patch antenna, PIN Feed size 18×18×2 mm
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