video corpo

Radio antenna PD
AMUHFGSM

Radio antenna - PD - MEGGER - AM / UHF / GSM
Radio antenna - PD - MEGGER - AM / UHF / GSM
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Characteristics

Network
radio, UHF, AM, GSM
Type
omnidirectional
Other characteristics
direct mount
Applications
measurement
Frequency

Min.: 20 MHz

Max.: 2,000 MHz

Description

The disturbance antenna DA1 can be used to pick up noise signals caused by local corona discharge, or AM radio waves for instance. Its magnetic holder allows a flexible placement on a transformer tank or to other metallic parts close to the object under test. The output signal can be used to trigger the gate input circuit of all PD acquisition or monitoring devices. The wideband antenna DA2 consists of a UHF antenna and a frequency converter unit. It is designed to filter high frequency signals e. g. emitted by cellular and GSM transmitting antennas. Therefore, it is especially used for GIS monitoring.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.