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Com-Power AM-741R Active Monopole Antenna





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Product Description

The Com-Power AM-741R 41 inch Monopole antenna is required for making electric field emission measurements below 60 MHz per military standards (MIL-STD-461) and FAA (DO-160) specifications. The AM-741R antenna is for emissions measurements only. It cannot be used for transmitting.

The Active Monopole antenna is generally used in a shielded room or in a screen room, with the equipment under test (EUT) placed on a metal ground plane. The 41 inch rod and the ground plane behave electrically as though a mirror image of the rod were located below the ground, and the ground removed. Since the stainless steel plate does not have enough surface area to mirror the entire 41 inch rod, it is bonded to the surrounding ground plane during use.

The Com-Power AM-741 is battery powered to prevent measurement errors that maybe caused by external power cables. Com-Power’s Remote Antenna Interface (RAI-100) is a compact controller which can be used to enable/ disable RF measurement circuit and monitor saturation and battery low conditions remotely via a fiber optic cable up to 30 mtrs in length.

Key Features

Frequency Range: 9 kHz to 30 MHz (useable up to 60 MHz)

Active Matching Network

Fiber Optic Remote Monitor/Control option

Battery Operated

Individual Calibration Included

Three-year Standard Warranty

Product Reviews

Why buy from MCS Test Equipment?

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MCS Test - Established Since 2000

UK on-site demos and product evaluations

Worldwide shipping

Over 15 years of product experience and continuous aftercare

ISO Accreditation - Committed to Quality

Used Products

Up to 70% off list prices

Tailored warranties of up to 2 years

Support for legacy systems

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An inventory of over 2000 products

Maintenance & calibration included

Short term rentals - from only 7 days

Finance Options

Applicable to all equipment

0% finance options available

Terms between 1-36 months


RF & Microwave Calibration Specialists

Maximum Four Working Day Turnaround

Calibration Range from DC - 26.5 GHz 

Free Online Calibration Management Tool

Over 20 Years Calibration Experience 

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