Model No.︰WK-3G031-SMA
Brand Name︰Walk
Country of Origin︰China
Unit Price︰US $ 4.6 / pc
Minimum Order︰10 pc
3G GSM antenna specification:
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Part Number: WK-3G031-SMA |
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3G Antenna Specification |
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Frequency Range |
850/900/1800/1900/2170MHz |
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V.S.W.R |
1.5:1 |
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Gain |
3.5dBi |
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Polarization |
Vertical |
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Radiation |
Omni directional |
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Max Input power(W) |
50 |
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Impedance |
50 ohm |
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Max wind speed |
200km/h |
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Mechanical Specifications |
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Size |
Φ81×15mm |
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Weight |
<250g |
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Cable |
2.5m RG174 |
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Connector |
SMA male straight |
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Other Cable |
RG316, LMR100 or others |
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Other Connector |
SMB, FME, FAKRA or others |
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Mounting |
Screw |
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Housing |
Black ABS |
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Environmental Specification |
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Working Temp |
-40℃~+85℃ |
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Vibration |
Sine sweep 1g(0-p), 10~50~10Hz each axis |
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Humidity |
95%~100%RH |
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Weatherproof |
100%Waterproof |
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MTBF=1×10-6/pc.hr |
40℃±5℃, 2000pcs For 480h |
Payment Terms︰ TT in advance; Western Union
Lead Time︰ 5-7 days





