433MHz whip antenna Lora magnetic base antenna with RG174 cable SMA connector
433MHz antenna
433MHz is a commonly used frequency band for all types of equipment that require little power, such as garage door openers, headphones, baby phones, and remote controls. Also, many inexpensive transmitters and receivers for switching devices and light dimmers operate on the 433MHz band. Due to the absence of bidirectional communication and encryption, protocols are often of a simple nature. Because many different types of devices are permitted to use this frequency, it is long-distance transmission with tens of kilometers can be achieved, and at low energy cost, more susceptible to interference than the 868 MHz.
Magnetic base antennas
This magnetic base antenna provides a single or multi-band for 433MHz, DVB-T, 900MHz, 1800MHz, 1900MHz, GSM, GPS, 2.4GHz, and 5GHz.
The compact design of this type of antenna is ideal for extending the operation coverage. The magnetic and suck cap base is suitable for fixing any flat and metal surfaces.
DVB-T, GSM, ISM, WLAN, and wireless video applications.
400MHz~870MHz, 900/1800/1900MHz and 2.4/5GHz systems.
The amplifier integrated an active antenna.
High performance and compact size.
Magnetic or sucker base mounting.
Fix or tilt-swivel flexibility.
RoHS compliant.
Electrical Specifications of magnetic base antenna
| Frequency range(Hz) | 433MHz |
| Gain (dB) | 2dBi |
| VSWR | ≤2.0 |
| Input impedance(Ω) | 50 |
| Polarization | Linear |
| Lightning Protection | DC Ground |
| Input connector type | SMA Male or Requested |
| Mechanica Specifications |
| Dimensions(mm) | |
| Openrating temperature(℃) | —45～85 |
| Radome color | Gray, Black, White |
Magnetic base antenna
A magnetic antenna base, also known as a mag-mount, or magnetic mount is a type of antenna mount that uses magnetism to attach itself securely to a metal surface. The attachment is non-permanent making it a flexible mounting solution for a range of applications. Most mag mounts consist of a radio frequency connector which is embedded in a plastic housing that holds the magnets and attached to an antenna cable for connection to the downstream device. They may also have a rubber boot for added protection for both the mount and the vehicle.
Magnetic mounts can vary in size (diameter), the strength of the magnet, and the length of the coaxial cable attached to the mount connector. Heavy-duty mag mounts may comprise three magnet bases and are used for large antennas. They also need to be matched to the antenna connector or used with a suitable adapter. The strength of magnetic mounts should not be underestimated; the attraction can cause the mount to snap on and injure your fingertips!
The antenna standing wave ratio has good performance, ingenious structure, convenient installation, stable performance, and good anti-vibration and anti-aging capabilities.
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1. Hundreds of antenna products for optional, they are used for communication, IoT devices, security camera, smart home/city, automotive, medical, drone, etc.
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433MHz ISM Whip Antenna Lora Magnetic Base Antenna SMA Connector Images
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