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RM-BCA3040-4 Bi-Conical Antenna for 30–40 GHz Millimeter-Wave Testing
When working in the 30–40 GHz millimeter-wave band, engineers often need an antenna that is not only compact and easy to integrate, but also stable enough for repeatable RF testing. RF MISO’s RM-BCA3040-4 Bi-Conical Antenna is designed for this type of high-frequency tes...Read more -
Antenna Theory: Understanding the Full-Wave Dipole Antenna
What Is a Full-Wave Dipole Antenna? A full-wave dipole antenna is a linear dipole antenna whose total conductor length is approximately equal to one wavelength at the operating frequency. In other words, if the wavelength is represented by λ, the overall length of the di...Read more -
RM-TCR44 Trihedral Corner Reflector for Reliable Passive Reflection and RCS Measurement
The RM-TCR44 from RF MISO is a trihedral corner reflector developed for radar and electromagnetic test environments where stable echo response and dependable mechanical performance are required. Built with a robust aluminum structure, it is designed to deliver long-term ...Read more -
Antenna Theory – Half-Wave Folded Dipole
A folded dipole is an antenna consisting of two parallel conductors connected at both ends, forming a closed loop‑shaped structure, with the feed point at the center. The total length of the antenna is half a wavelength, which is why it is also called a half‑wave folded ...Read more -
RM-DCPHA218-15: Dual Circular Polarized Horn Antenna for 2–18 GHz Test Systems
In broadband microwave testing and electromagnetic evaluation, antenna selection is often determined not only by frequency coverage, but also by radiation stability, polarization characteristics, and integration flexibility. RM-DCPHA218-15 is designed for such requiremen...Read more -
Antenna Theory – Half-Wave Dipole
A dipole antenna is cut and bent to achieve efficient radiation. The total length of the wire used as the dipole is equal to half a wavelength (i.e., l=λ/2）.This type of antenna is called a half-wave dipole antenna. Due to its advantages, it is the most widely used ante...Read more -
Broadband Log Periodic Antennas for EMI Detection and RF Measurement
In broadband RF testing and electromagnetic measurement, antenna selection plays an important role in overall test accuracy and efficiency. For engineers working in EMI detection, antenna calibration, pattern measurement, and field-oriented microwave applications, a stab...Read more -
Antenna Theory – Wires
Wire antennas are one of the basic types of antennas. They are well‑known and widely used. To better understand wire antennas, let us first take a look at the transmission line. Transmission Line A transmission line, or wire, carries electrical energy f...Read more -
Conical Horn Antenna Solutions for 4–6 GHz and 8–12 GHz RF Testing
In RF testing and microwave measurement, choosing the right antenna can directly affect both efficiency and accuracy. For engineers working in EMI testing, antenna pattern measurement, gain verification, or surveillance-related applications, a stable and broadband conica...Read more -
Antenna Theory – Poynting Vector
Antennas transmit or receive information by radiating electromagnetic energy. Therefore, energy and power are key parameters associated with these electromagnetic waves, and it is essential to discuss them. An electromagnetic wave consists of both an electric field and a...Read more -
RM-BDHA046-10 Double-Ridged Broadband Horn Antenna
Broadband horn antennas are widely used in RF and microwave systems that require stable performance over a wide frequency range. They are commonly found in EMI/EMC testing, antenna gain and pattern measurement, radar evaluation, direction finding, wireless communication ...Read more -
Antenna Theory – Beamwidth
In the radiation pattern of an antenna, the main lobe represents the antenna's main beam, through which the maximum and most concentrated energy is radiated. Beamwidth is the angular width of the aperture through which the majority of the power is radiated. The two main ...Read more
