-
AESA vs PESA: How Modern Antenna Designs Are Revolutionizing Radar Systems
The evolution from Passive Electronically Scanned Array (PESA) to Active Electronically Scanned Array (AESA) represents the most significant advancement in modern radar technology. While both systems utilize electronic beam steering, their fundamental architectures diffe...Read more -
Is 5G Microwaves or Radio Waves?
A common question in wireless communication is whether 5G operates using microwaves or radio waves. The answer is: 5G utilizes both, as microwaves are a subset of radio waves. Radio waves encompass a broad spectrum of electromagnetic frequencies, ranging from 3 kHz to 30...Read more -
RFMiso product recommendation——Ka-band Dual-polarized Planar Phased Array Antenna
A phased array antenna is an advanced antenna system that enables electronic beam scanning (without mechanical rotation) by controlling the phase differences of signals transmitted/received by multiple radiating elements. Its core structure consists of a large number of ...Read more -
The Evolution of Base Station Antennas: From 1G to 5G
This article provides a systematic review of the evolution of base station antenna technology across mobile communication generations, from 1G to 5G. It traces how antennas have transformed from simple signal transceivers into sophisticated systems featuring intelligent ...Read more -
Join Us at the European Microwave Week (EuMW 2025)
Dear Valued Customers and Partners, We are pleased to announce that as a leading Chinese microwave technology and product supplier, our company will exhibit at the European Microwave Week (EuMW 2025) in Utrecht, The Netherlands, from ...Read more -
How Does a Microwave Antenna Work? Principles and Components Explained
Microwave antennas convert electrical signals into electromagnetic waves (and vice versa) using precision-engineered structures. Their operation hinges on three core principles: 1. Electromagnetic Wave Transformation Transmit Mode: RF signals from a transmitter ...Read more -
RFMiso product recommendation——Spot products
Broadband Horn Antenna A broadband horn antenna is a directional antenna with wideband characteristics. It consists of a gradually expanding waveguide (horn-shaped structure). The gradual change in the physical structure achieves impedance m...Read more -
RFMiso product recommendation——26.5-40GHz Standard Gain Horn Antenna
The RM-SGHA28-20 is a linearly polarized, standard-gain horn antenna operating from 26.5 to 40 GHz. It offers a typical gain of 20 dBi and a low 1.3:1 standing wave ratio. Its typical 3dB beamwidth is 17.3 degrees in the E-plane and 17.5 degrees in the H-plane. The anten...Read more -
What Is the Range of a Microwave Antenna? Key Factors & Performance Data
The effective range of a microwave antenna depends on its frequency band, gain, and application scenario. Below is a technical breakdown for common antenna types: 1. Frequency Band & Range Correlation E-band Antenna (60–90 GHz): Short-range, high-capacity l...Read more -
Are Microwave Antennas Safe? Understanding Radiation and Protection Measures
Microwave antennas, including X-band horn antennas and high-gain waveguide probe antennas, are inherently safe when designed and operated correctly. Their safety depends on three key factors: power density, frequency range, and exposure duration. 1. Radiation Sa...Read more -
How to improve the transmission efficiency and range of antennas?
1. Optimizing Antenna Design Antenna design is key to improving transmission efficiency and range. Here are a few ways to optimize antenna design: 1.1 Multi-aperture antenna technology Multi-aperture antenna technology increases antenna directivity and gain, imp...Read more -
Relationship between antenna gain, transmission environment and communication distance
The communication distance that a wireless communication system can achieve is determined by various factors such as the various devices that make up the system and the communication environment. The relationship between them can be expressed by the following communicati...Read more
