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This product has been discontinued and has been replaced by the Com-Power 741R.
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.
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
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 ProductsUp to 70% off list prices
Tailored warranties of up to 2 years
Support for legacy systems
Excellent Customer Service & Technical Support
No commitment to purchase
An inventory of over 2000 products
Maintenance & calibration included
Short term rentals - from only 7 days
Finance OptionsApplicable to all equipment
0% finance options available
Terms between 1-36 months
CalibrationRF & 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