HT4 is an ultra-high frequency broadband directional log-periodic antenna. It adopts a passive directional design, with ultra-wide continuous frequency coverage and good transmit/receive performance, providing stable and reliable signal transmission in various complex wireless communication systems. Compact and lightweight, it can be flexibly paired with spectrum analyzers, vector network analyzers or RF amplifiers, making it a practical tool for wireless signal transmission and testing. Widely used for signal transmission and reception in RFID, cellular mobile communications, WLAN, IoT and smart city wireless communication systems. Also applicable to AM/FM broadcast and digital audio broadcasting systems, as well as radar and data transmission in military and aerospace fields. As an excellent broadband directional antenna, it is also commonly paired with vector network analyzers, spectrum analyzers and amplifiers for RF testing, signal monitoring and electromagnetic environment assessment.
Frequency range: 400 MHz–4000 MHz Antenna gain: 8 dBi (430 MHz–1000 MHz) VSWR: ≤ 1.5 Impedance & power: 50 Ω / max input power 20W
