Frequency tester

Friday, 05 August, 2005 | Supplied by:

The Schaffner model MFO 6501 magnetic field testing device provides power frequency testing in accordance with EN/IEC 61000-4-8 and 61000-4-9. The device consists of a programmable low impedance power amplifier, driving magnetic loop antennas such as the INA 702 or 701, or loops to individual user requirements.

With the INA 702, field strengths of up to 40 A/m can be achieved.

The operation of the standalone tester is achieved via a toggle-switch which selects either a 50 or 60 Hz signal, a switch to select current range and rotary control for fine continuous adjustment.

Features of the device include short circuit proofing and reduced size and weight particularly when compared with transformer-based units.

Pulsed field testing can also be carried out through interposing the INA 752 pulse wave shape adapter between the MFO 6502 power amplifier and the INA 701 or 702 loop antennas.

Field strengths of up to 1200 A/m can be achieved.

Related Products

Helios Power Solutions SR-1600 Plus high-power-density rack inverter

The Helios SR-1600 Plus is a high-power-density rack inverter suitable for most power systems...

VIAVI test sets with Hytera DMR support

VIAVI has expanded the functionality of its 3920B Radio Test Platform and 8800SX Digital Radio...

Keysight N9048B PXE EMI receiver

Keysight's N9048B PXE EMI receiver is CISPR 16-1-1:2019 and MIL-STD-461G (2015) compliant and...

  • All content Copyright © 2020 Westwick-Farrow Pty Ltd