For reliable wireless communication in temporary, mobile, or metal-rich environments, mobility and secure mounting are essential. Our 433MHz Magnetic Antenna with RG174 Coaxial Cable to SMA Male offers the perfect blend of long-range performance and installation convenience. Specifically tuned for the popular 433 MHz ISM (Industrial, Scientific, and Medical) band, this antenna assembly ensures exceptional signal penetration and distance, making it the ideal solution for remote control, telemetry, and monitoring systems that require quick, non-permanent installation.
Optimized for 433 MHz: Range and Stability
The 433 MHz frequency is highly favored in wireless data communication for its inherent physical advantages over higher-frequency bands. This antenna's tuning maximizes those benefits, showcasing deep Expertise in low-frequency RF:
Superior Penetration: 433 MHz signals effectively pass through walls, equipment, and structural materials, ensuring robust connectivity even in challenging indoor or urban landscapes.
Extended Transmission Range: Due to its low frequency, the signal experiences less attenuation over distance, allowing this antenna to deliver long-range communication crucial for covering large warehouses, properties, or rural areas.
Low Noise Floor: The stability of the band helps maintain a reliable link, which is vital for uninterrupted data logging and command systems operating within the ISM band.
RG174 Coaxial Cable: Flexibility for Mobile Applications
The integrated RG174 Coaxial Cable is specifically chosen to complement the mobile nature of the magnetic base, enhancing installation Helpfulness.
Ultra-Flexibility: RG174 is a thin and highly flexible cable, making it easy to route through small openings, around corners, and inside vehicles or machinery without kinking or stressing the inner conductor.
Low Profile: The cable's small diameter allows for discreet installation and easy management in temporary setups.
Optimized Length: The cable length is usually tailored to provide enough reach for optimal antenna placement (e.g., on a roof or metal cabinet top) while minimizing signal loss inherent to thinner cables, ensuring high-quality signal delivery.
Secure and Versatile: Magnetic Base Mounting
The inclusion of a Magnetic Antenna base is the defining feature of this assembly, providing unparalleled deployment flexibility and Trustworthiness in setup.
Instantaneous Mounting: The powerful magnetic base allows the antenna to be instantly secured to any ferrous metal surface (e.g., vehicle roof, equipment cabinet, metal beam). This is perfect for temporary or mobile installations where drilling is impossible or undesirable.
Ground Plane Utilization: The metal surface the antenna is mounted on acts as an enlarged, highly efficient ground plane, significantly boosting the antenna's radiating performance and overall gain compared to a stand-alone dipole antenna.
Quick Repositioning: The antenna can be quickly relocated as communication requirements change, making it ideal for field testing, mobile operations, or temporary facility coverage.
Professional Interface: The SMA Male Connector
The assembly terminates with the reliable SMA Male (M) Connector, ensuring professional-grade compatibility and signal integrity.
SMA Standard: The SMA (SubMiniature version A) connector is the trusted industry standard for secure, threaded RF connections. Its robust design ensures excellent electrical performance at the 433 MHz frequency.
Broad Compatibility: The SMA Male (inner pin, outer threads) is compatible with a vast array of 433 MHz transceivers, industrial IoT gateways, data radios, and professional remote control receivers that feature an SMA Female port.
Reliable Connection: The secure threaded lock provides a vibration-resistant connection, essential for mobile or harsh industrial environments.
