Model NO.: ST-AC003

In wireless terminal product antenna testing, antennas play a crucial role. RF couplers are used to measure the power distribution of signals. Antenna couplers, specifically designed for antennas, enable the efficient transfer of signals between different components. For both left - hand and right - hand circularly polarized coupling antennas, antennas are typically involved in comprehensive testing.  RF couplers are used to accurately analyze the signal strength and quality. antenna couplers ensure seamless integration and signal transmission. These left - hand and right - hand coupling antennas, combined with RF couplers and antenna couplers, allow for precise measurement and optimization of wireless terminal product antennas. The performance of  antennas can be evaluated with the help of  RF couplers and antenna couplers, ensuring reliable wireless communication. The use of  left - hand and  right - hand coupling antennas, along with the appropriate RF couplers and antenna couplers, provides a comprehensive solution for antenna testing in wireless terminal products.  antennas, RF couplers, and antenna couplers work together to assess the functionality of these circularly polarized coupling antennas, ensuring the quality of wireless terminal products. The interaction between  antennas, RF couplers, and  antenna couplers is vital for the successful testing of left - hand and right - hand circularly polarized coupling antennas in wireless terminal products.

ST-AC003 Spiral Antenna, performs RF Coupling for near field electromagnetic field of DUT installed in the CITECH RF Shield Box. The antennas is stable and has steady RF Coupling characteristics within range of 800~8500 MHz. . ST-AC003 has left-hand circular polarization and ST-AC005 has right-hand circular polarization. The rf coupler is suitable for the test of many communication terminal products.

antenna couplers/rf coupler /antennas`s Features