Specifications

MODEL 6502 ACTIVE LOOP ANTENNA Introduction

REV E – PN 399058

INTRODUCTION

The ETS-Lindgren Model 6502 is an Active Receiving Loop

Antenna with a frequency range of 10 kHz to 30 MHz. This

antenna is specifically designed to perform commercial emissions

standards testing. The Model 6502 can be used for any magnetic

testing, particularly MIL-STD 461B.

A radio frequency preamplifier is built into the base of this loop

antenna and provides a 50 ohm output which is used by a receiver.

The preamplifier helps the loop antenna produce good sensitivity

and almost constant antenna factors.

Power for the preamplifier is supplied by rechargeable sealed

batteries. Front panel controls and indicators for the preamplifier

include a power switch, power-on indicator and a receptacle for the

batter charger. The battery charger which is switch selectable for

115 VAC/230 VAC operation is included. The charger operates at

50 Hz/60 Hz.