W3113 Datasheet, PDF (1/3 Pages) Pulse A Technitrol Company – ISM 900MHz Helical SMD-Antenna

W3113 Datasheet version 1.4 ISM 900 MHz Helical SMD-Antenna. (03/08).
ISM 900MHz Helical SMD-Antenna
Ground cleared under antenna, clearance area 8.00 x 40.00 mm. Pulse Part Number: W3113
Features
- Low profile (2.5mm, embedded to board)
- Compact size W x L x H (12.4 x 8 x 2.5 mm)
- Low weight (400 mg)
- Lead Free materials
- Fully SMD compatible
• Glue needed between antenna and PWB
- Lead free soldering compatible
- Tape and reel packing
- RoHS Compliant Product
Applications
- 900MHz ISM Band Systems
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.
ISM 900MHz
Typical performance (testboard size 100 x 40 mm, PWB ground clearance area 8.00 x 40.00 mm)
Frequency Range
[MHz]
Max Gain
[dBi]
902 – 928
0.8 (peak)
-0.3 (band edges)
Efficiency
[%] / [dB]
66 / -1.8 (peak)
51 / -2.9 (band edges)
Return loss
min. [dB]
-10
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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