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W3028 Datasheet, PDF (1/3 Pages) Pulse A Technitrol Company – 1.8 GHz RX Diversity Ceramic Antenna
W3028 Datasheet version 1.0. 12/2006
1.8 GHz RX Diversity
Ceramic Antenna
Ground cleared under antenna, clearance area 10.60 x 6.25 mm
Pulse Part Number: W3028
Features
- Omnidirectional radiation
- Low profile
- Compact size W x L x H (10 x 3.2 x 2 mm)
- Low weight (310 mg)
- Lead free materials
- Fully SMD compatible
- Lead free soldering compatible
- Tape and reel packing
- RoHS Compliant Product
Applications
- GSM 1800 MHz band (PCN/DSC)
- 1.805-1.88 GHz
Electrical specifications @ +25 °C
Note: Electrical characteristics depend on test board (GP)
size and antenna positioning on GP and Ground Clearance
area size.
RX Diversity 1805-1880 MHz
Typical performance (test board size 80 x 37 mm, PWB ground clearance area 10.60 x 6.25 mm)
Frequency Range Linear Max Gain
[MHz]
[dBi]
Efficiency
[%] / [dB]
Return Loss min.
[dB]
Impedance
[Ω]
1805 – 1880
2.5 (peak)
80 / -1 (peak)
-9
50
2 (band edges) 70 / -1.55 (band edges)
Operating
Temperature
[°C]
-40 to +85
Pulse Antennas
Takatie 6
90440 Kempele, Finland
Tel: +358 207 935 500
Fax: +358 207 935 501
www.pulseeng.com/antennas
© 2006 All Rights Reserved.