Digitally Tuned Active Antenna

The ​LPDA-A-DT (Log Periodic Dipole Array – Active – Digitally Tuned) antenna is designed to operate over the 470–718MHz tuning range. It consists of two components; the LPDA-P passive log periodic array antenna section and a digitally tuned active antenna booster. The LPDA-A-DT V2 has two active modes and a passive mode:

• Narrow-Band Digitally Tuned Mode (DT)
  Bandpass filter is tuned to a 24MHz frequency window
  User tunable in 8MHz steps via the OLED menu from 470 to 702MHz
  User adjustable 20dB gain
   
• Semi Broadband Mode (WB)
  Very low loss bandpass filter with fixed bandwidth between 470-702MHz
  User adjustable RF attenuator
  User adjustable 14dB gain
   
• Passive Mode
  High gain passive antenna with built-in filtering from 470-702MHz
  5dB passive gain boosting

The LPDA-A-DT V2’s design offers flexibility and front-end protection against RF interference and is compatible with any UHF wireless receiving systems (digital or analog) providing a directional coverage pattern.

An integrated thread mount fits directly onto a tripod or, with the supplied adapter, onto a microphone stand.

The antenna is constructed using advanced multi-layer PCB designs technique with copper-clad epoxy fiberglass to withstand heavy duty use in harsh environments, providing long life and consistent performance even under difficult operating conditions. The booster box is a custom-design machined aluminum, black anodized with water resistant O-ring mounting.