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W3117 Datasheet, PDF (1/3 Pages) Pulse A Technitrol Company – 850 MHz RX Diversity Helical SMD Antenna
W3117 Datasheet version 1.2. 850 MHz RX Diversity Helical SMD Antenna. Confidential. Preliminary (03/07)
850 MHz RX Diversity Helical SMD Antenna
Ground cleared under antenna, clearance area 8.00 x 40.00 mm. Pulse Part Number: W3117
Features
- Low profile (2.5 mm, embedded to board)
- Snap in fixing 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
- GSM 850 Band
- 869-894 MHz
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.
RX Diversity 850 MHz
Typical performance (testboard size 100 x 40 mm, PWB ground clearance area 8.00 x 40.00 mm)
Frequency
Range
[MHz]
Linear
Max Gain
[dBi]
Efficiency
[%] / [dB]
Return
Loss min.
[dB]
Impedance
[Ω]
Operating
Temperature
[°C]
869 – 894
0 (peak)
55 / -2.6 (peak)
-9
-1.3 (band edges)
40 / -4 (band edges)
50
-40 to +85
Pulse Finland Oy
Takatie 6
90440 Kempele, Finland
Tel: +358 207 935 500
Fax: +358 207 935 501
www.pulseeng.com/antennas
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