2PCS Spiral GNSS antenna TOP608 light drone RTK  GPS GLONASS Beidou GALILEO satellite navigation system,aerial UAV/UGV antenna

2PCS Spiral GNSS antenna TOP608 light drone RTK GPS GLONASS Beidou GALILEO satellite navigation system,aerial UAV/UGV antenna

$331.50
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The price limits the sale of 50PCS     Features: Four-walled spiral Design small volume Light weight Easy to install High precision Model:TOP608 GPS/GLONASS/BEIDOU/GALILEO main parameter Item Specifications Bands 1197MHz~1278MHz  B2/B3/L2/G2 1559MHz~1606MHz  B1/L1/G1 Polarization RHCP Axis Ratio of Antenna ≤1.5dB Horizontal Coverage 360° GAIN ≥3.5dBi LNA GAIN 35±2dB Noise Figure ≤0.8 dB Output VSWR ≤2.0:1 Band flatness ±2dB Supply Voltage 3.0V - 18.0V Supply Current ≤45mA Operating  Temperature -40℃ - +80℃ Storage Temperature -45℃ - +85℃ Humidity 95%  Ingress Protection IP67 Dimensions Ф40.0mm*82.6mm Connector SMA-J Weight ≤35g             Model:TOP608   excellent omnidirectional radiation characteristics. Compared with the traditional microstrip antenna, the a

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