W3047A Datasheet, PDF (2/7 Pages) Pulse A Technitrol Company – 850/1900MHz Dual Band Diversity

W3047A Datasheet version 1.1. Dual Band GSM Rx Antenna. (01/10)
850/1900MHz Dual Band Diversity
RX Ceramic Antenna
Ceramic Chip Antenna. PWB ground removal area under antenna 12.80 x 6.25 mm. Pulse Part Number: W3047A
Feed line 50 Ω
Any type of 50 Ω feed line can be used. Inner
layers on feed line area need to be designed
to give 50 Ω charasteristics to feed line.
Ground area
Feed contact
Matching component
Ground contact
GROUND REMOVAL
AREA UNDER ANTENNA
12.80 x 6.25 mm
All metallizations
removed from all layers
Ground area
PWB manufacturing
requirements according
to IPC-A-600 revision G
or similar
Ground contact
Ground via holes
Ground area should be surrounded
with Ground via holes
Recommended Antenna Pad Dimensions on PWB Layout (top surface)
No.
Terminal Name
Terminal Dimensions [mm]
1
Feed
1.34 x 1.15
2
GND
1.00 x 1.15
3
GND
3.00 x 1.70
4
GND
3.00 x 1.70
Pulse Finland Oy
Takatie 6
90440 Kempele, Finland
Tel: [phone]
Fax: [phone]
www.pulseeng.com/antennas
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