External Antenna With Magnetism 433Mhz RP SMA Plug Male Straight SMA Raido Antenna with Magnetic Base for National Grid for Wireless Meters, Water Meters etc

Feature：

●With SMA interface internal threaded needle.

● Black plastic sleeve antenna with a frequency of 433MHZ.

● The antenna is short and short. The total height is 15CM.

● With magnetic base. The base width is 3CM.

●433MHZ wireless module set antenna.

● Cable: 3 meters RG-174/LMR100.

●Strong magnet attraction，Magnetic Mount antenna very firmly attaches to metal surface – at a height or position where it can maximize signal strength.

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Product Detail

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Product Description：

This is an External Antenna With Magnetism that operates in the 433 MHz unlicensed band. 
Thanks to its strong magnetic base, it is lightweight and can be easily mounted on metal surfaces.
Mainly applicable toMobile Unicom Telecom Wireless Monitoring,smart home,Wireless meter reading,Vehicle, vending machine advertising machine, etc.

MHZ-TD-A300-0112 Electrical Specifications
Frequency range（MHz）	433MHZ
Bandwidth（MHz）	10
Gain（dBi）	0-5dBi
VSWR	≤2.0
Noise Figure	≤1.5
DC voltage（V）	3-5V
Input Impedance（Ω）	50
Polarization	Vertical
Maximum input power（W）	50
Lightning protection	DC Ground
Input connector type	SMA（P）
Mechanical Specifications
cable length(mm)	3000MM
Antenna weight（kg）	0.025
Suction cup base diameter（Cm）	30
Suction cup base heigh（Cm）	15
Operating temperature（°c）	-40～60
Working humidity	5-95%
Antenna color	black
Mounting way	mag mount antenna