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Com-Power AM-741 Active Monopole Antenna





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This product has been discontinued and has been replaced by the Com-Power 741R.

Product Description

The AM-741 is an Active Monopole Antenna operating over the frequency range of 9 kHz to 30 MHz (usable up to 60 MHz). Its removeable, telescoping rod element is adjustable from 23 to 105 cm (approximately). Most standards specify a rod height of 104 cm (41 inch).

Due to the high impedance of the rod element, a matching network with a high input impedance and 50Ω output impedance (for connection to the measurement equipment) is needed. In the case of the AM-741, the matching network is active, in that it also incorporates a low-noise preamplifier, thereby increasing the sensitivity and signal to noise ratio of the antenna.

Key Features

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

41 inch antenna

Active Matching Network

Battery Operated

Meets Milstd 461E

Individual Calibration Included

Three-year Standard Warranty

Datasheets & Downloads

Product Reviews

Why buy from MCS Test Equipment?

New Products

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

Excellent Customer Service & Technical Support

Rental Products

No commitment to purchase

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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