Magnetic Base Monopole Antenna

SKU:925010

$6.00

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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 ºC ~ 65 ºC	-30 ºC ~ 65 ºC	-20 ºC ~ 65 ºC
Storage Temperature	-30 ºC ~ 75 ºC	-30 ºC ~ 75 ºC	-30 ºC ~ 75 ºC

Documentation

Magnetic Base Monopole Antenna Overview

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Product Reviews

Magnetic Base Monopole Antenna Overview

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