- Wideband UHF 470–1000 MHz coverage supports various wireless microphone system applications.
- Built-in low-noise, wideband linear RF amplifier compensates for signal loss caused by coaxial cable runs to improve RF signal transmission stability.
- Four-position gain selector provides +12 dB, +6 dB, 0 dB, and -6 dB settings for flexible adjustment according to different RF environments and installation conditions.
- TX/RX shared design allows use as a TX antenna when no bias power is applied.
- High dynamic range amplifier design helps reduce RF overload and intermodulation interference in multi-channel wireless systems.
- RF Overload LED indicator allows quick monitoring of excessive RF signal conditions during system operation.
- Omnidirectional reception pattern is suitable for stage performances, conference rooms, houses of worship, and fixed installation applications
- IP65-rated enclosure is suitable for indoor and outdoor installation applications.
- Compatible with microphone stands and mounting brackets for flexible installation applications.
AT-70A is a UHF 470–1000 MHz wideband active omnidirectional antenna with 2–4 dBi gain and a built-in low-noise, wideband linear RF amplifier. When DC 8–18 V bias power is supplied through the coaxial cable, four gain settings, +12 dB, +6 dB, 0 dB and -6 dB, allow adjustment for different RF environments.
The TX/RX shared design supports transmission or reception, while the RF overload LED helps identify excessive RF input in multi-channel systems. Without bias power, the antenna operates in 0 dB BYPASS mode. Its IP65-rated enclosure supports indoor or outdoor fixed installation.
AT-70A is a UHF 470–1000 MHz wideband active omnidirectional antenna with 2–4 dBi gain and a built-in low-noise, wideband linear RF amplifier. When DC 8–18 V bias power is supplied through the coaxial cable, four gain settings, +12 dB, +6 dB, 0 dB and -6 dB, allow adjustment for different RF environments.
The TX/RX shared design supports transmission or reception, while the RF overload LED helps identify excessive RF input in multi-channel systems. Without bias power, the antenna operates in 0 dB BYPASS mode. Its IP65-rated enclosure supports indoor or outdoor fixed installation.
