Magnetic Base Monopole Antenna - RAKwireless
Magnetic Base Monopole Antenna - RAKwireless
Magnetic Base Monopole Antenna - RAKwireless
Magnetic Base Monopole Antenna - RAKwireless

Magnetic Base Monopole Antenna

Regular price $6.00 $0.00
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Product Description

This is a magnetic base omnidirectional antenna tuned for operation in the license-free spectrum band of 433 MHz, 470 - 510 MHz, and 860 - 930 MHz. It is lightweight and can be easily mounted on a metallic surface thanks to its strong magnetic base. We designed this antenna to be a perfect match for RAK7258, with stable performance and good VSWR. The coaxial cable attached to the magnetic base has a length of 1.5 meters.

Key Features

Frequency 433 MHz 470 - 510 MHz 860 - 930 MHz
Gain -9.5 dBi -9.5 dBi 1.27 dBi
VSWR ≤ 2.5 ≤ 3.0 ≤ 2.0
Efficiency Max 12% 22% 53%
Impedance 50 Ω 50 Ω 50 Ω
Polarization Linear polarization - Vertical Linear polarization - Vertical Linear polarization - Vertical
Radiation pattern Omni-directional Omni-directional Omni-directional
Connector RP-SMA-J RP-SMA-J RP-SMA-J
Length 142 ± 3 mm 147 ± 3 mm 278 ± 3 mm
Operation Temperature -30℃ ~ 65℃ -30℃ ~ 65℃ -20℃ ~ 65℃
Storage Temperature -30℃ ~ 75℃ -30℃ ~ 75℃ -30℃ ~ 75℃

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