GPS/3G/GSM/WIFI Combo Antenna Specifications:
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Part Number: WK-GPS/GSM007
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Dielectric Antenna Specification
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Size:
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25×25×4mm
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Center Frequency:
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1575.42MHz±3 MHz
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V.S.W.R:
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1.5:1
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Band Width:
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±5 MHz
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Attenuation:
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fo±100MHz＞30dB
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Impedance :
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50 ohm
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Peak Gain:
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＞3dBic, Based on 7×7cm ground plane
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Gain Coverage:
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＞-4dBic at –90°＜0＜+90°(over 75% Volume)
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Polarization:
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Right-handed Circular (RHCP)
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LNA Specifications
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LNA Gain
(Without cable):
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28dB Typical
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Noise Figure:
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1.5dB
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V.S.W.R:
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＜1.65
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DC Voltage:
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2.7V-5.0V±0.5V
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DC current:
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15mA Max (5V DC)
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GSM 3G Specifications
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Frequency Range:
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850/900/1800/1900/2170MHz
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V.S.W.R:
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1.5:1
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Gain:
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3.5dBi
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Polarization
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Vertical
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Radiation:
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Omni directional
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Max Input power(W):
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50
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Impedance:
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50 ohm
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Mechanical Specifications
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Weight
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＜350g
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Size
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Ø81×15mm
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Cable
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GPS: 4m RG174 cable
GSM 3G: 4m RG174 cable
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Connector
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GPS: SMA male straight
GSM 3G: SMA male straight
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Other Cable
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RG316, LMR100 or other
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Other Connector
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SMB, FME, FAKRA, MCX or other
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Mounting
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Screw (M12)
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Housing
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Black ABS
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Environmental Specification
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Working Temp:
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-40℃~+85℃
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Vibration:
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Sine sweep 1g(0-p), 10~50~10Hz each axis
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Humidity:
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95%~100%RH
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Waterproof:
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100% Waterproof
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