ETS-Lindgren 6512 Shielded Loop Antenna - Manual (Page 8)

8 Introduction www.ets-lindgren.com
Model 6502
The Model 6502 Loop Antenna is an active
receiving loop antenna designed to perform
commercial emissions standards testing, and
can be used for any magnetic testing. The
Model 6502 has a frequency range of 9 kHz to
30 MHz.
A radio frequency preamplifier is built into the
base of the antenna and provides a 50 Ω
output which is used by a receiver. The
preamplifier helps produce good sensitivity and
almost constant antenna factors.
Power for the preamplifier is supplied by rechargeable, sealed lead-acid
batteries; a battery charger is included. The charger is switch selectable for
115 VAC/230 VAC, and operates at 50 Hz/60 Hz. For more information on the
battery charger, see page 17.
Model 6507
The Model 6507 Loop Antenna is an active
receiving loop antenna designed to perform
shielding effectiveness measurements per
MIL-STD 285 and NSA-65-6 specifications.
The Model 6507 has a frequency range of
1 kHz to 30 MHz.
A radio frequency preamplifier is built into the
base of the antenna designed for use with
most 50 Ω receivers.
Power for the preamplifier is supplied by rechargeable, sealed lead-acid
batteries; a battery charger is included. The charger is switch selectable for
115 VAC/230 VAC, and operates at 50 Hz/60 Hz. For more information on the
battery charger, see page 17.