W3108 Datasheet, PDF (1/4 Pages) Pulse A Technitrol Company – 2.4 GHz Helical WiFi SMD Antenna

W3108 Datasheet version 2.1. 2.4 GHz Helical WiFi SMD Antenna. (11/07).
2.4 GHz Helical WiFi SMD Antenna
Ground cleared under antenna, clearance area 7.50 x 5.50 mm. Pulse Part Number: W3108
Features
- Low profile (5.5 mm)
- Compact size W x L x H (5.0 x 2.5 x 5.5 mm)
- Low weight (140 mg)
- Lead Free materials
- Fully SMD compatible
- Lead free soldering compatible
- Tape and reel packing
- RoHS Compliant Product
Applications
- IEEE 802.11b/g
- Bluetooth
- WiFi
- 2.4 GHz WLAN
- 2.4 GHz ISM Band Systems
- ZigBee IEEE 802.15.4
Engineering samples available
Electrical specifications @ +25 °C
Note: Electrical characteristics depend on test board
(GP) size and antenna positioning on GP and Ground
Clearance area size.
2.4 GHz WiFi
Typical performance (testboard size 100 x 40 mm, PWB ground clearance area 7.5 x 5.5 mm)
Values below are measured inside typical mobile phone chassis including all mechanics
Frequency Range
[MHz]
2400 – 2483.5
Max Gain
[dBi]
1.5
Efficiency
[%] / [dB]
50 / -3
Return loss
min. [dB]
-8
Impedance
[Ω]
50
Operating
Temperature[°C]
-40 to +85
Pulse Finland Oy
Takatie 6
90440 Kempele, Finland
Tel: [phone]
Fax: [phone]
www.pulseeng.com/antennas
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