Amplifier Research (AR) ATR80M6G Wide Band, High Gain Log Periodic Antenna

The Amplifier Research (AR) ATR80M6G is a wide band, high gain, log periodic antenna that is uniquely suited for use in both traditional applications as well as in new compact chambers. The proprietary design utilizing a “bent element” approach provides a size reduction of approximately 60% without sacrificing key electrical performance such as gain and beamwidth. The considerable size reduction minimizes field loss resulting from “room loading”. This is especially troublesome when conventional log periodics are used in small enclosures.

The exceptionally broad frequency range addresses existing RF susceptibility requirements as well as anticipated future developments and is matched to work directly with AR “W” and “S” Series RF power amplifiers. The robust design can accommodate the high power levels necessary to generate significant E-fields. This antenna is built tough enough for outdoor use. The antenna comes with a wall bracket but can also be mounted, with its integral polarization change mount, on the TP1000B tripod. Included is a non-metallic mast 20 inches long for vertical mounting. This antenna also features removable elements for ease of transportation from one location to another. The AR ATR80M6G series allows polarization change without removing the antenna from the tripod.

TheAmplifier Research (AR) ATR80M6G Wide Band, High Gain Log Periodic Antenna can also be calibrated for RF emissions testing.

Amplifier Research (AR) ATR80M6G Features:

• Frequency Range: 80 MHz - 6 GHz
• Maximum Continuous Power: 5,000 Watts
• Impedance: 50 Ohms
• Typical VSWR: 2.0:1 (Max: 3.0:1) 
• Max Radiated Field: 1,000 V/m
• Power Gain (over isotropic): 6 dB
• Gain Flatness: ±1.5 dB 
• Pattern Type: directional
• Connector: N-Type, C-Type, 7-16, 1-5/8 EIA (female)