J-275D-K-* UHF Log Periodic Antenna
  • J-275D-k-* UHF Log Periodic Antenna

Wade Antenna: J-275D-K-* UHF Log Periodic Antenna

Each Model of the J-275D-K-*is tuned to receive a group of 12 channels. The antenna consists of a wide-band, diamond-loop driver, two vertically spaced reflectors and 13 tuned directors. The diamond driver is an exclusive  design providing a matched 75 Ohm impedance throughout the UHF range. Dual reflectors increase both horizontal and vertical directivity of the driver and provide front-to-back ratios of 20 dB or better. Directors are tuned for specified channels to provide gain of 14 dB over a reference dipole.