Accession Number:

AD0736034

Title:

Lobe Sweep Interferometers for SECEDE 2

Descriptive Note:

Technical rept. no. 1, 1 Jul-30 Nov 1970

Corporate Author:

NORTHWEST ENVIRONMENTAL TECHNOLOGY LABS INC BELLEVUE WA

Report Date:

1970-12-01

Pagination or Media Count:

54.0

Abstract:

Two pairs of twin-element, lobe-sweep radio interferometers were designed, constructed and bench-tested for the SECEDE II transmission experiments. One pair operates at a frequency of 145.7644 MHz, the other at 437.2932 MHz. The total of four interferometers are realized with three circularly polarized, broadband log-periodic antennas spaced equally along a two hundred meter baseline with the center antenna common to each interferometer pair.

Subject Categories:

  • Atmospheric Physics
  • Test Facilities, Equipment and Methods

Distribution Statement:

APPROVED FOR PUBLIC RELEASE