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Application Area:EM Transducers Radiated (300's)Product Area:Low Frequency Magnetic FieldFrequency Range:1kHz-30MHzTuning:NoneInterface:BNC(f)Other:12 hour battery lifeEMC Item No:305Price:(Pricing depends on length of hire, distance, urgency and the size of the overall order. Please add your items to the request, and we'll email a quote back to you within 3 working hours.)
Battery powered. This broadband active loop antenna sees a role in Shielding Effectiveness Measurements operating in the frequency range of 1kHz to 30MHz to MIL-STD285 and NSA 65-6 Specifications. Designed for use with most 50 Ohm input receivers it includes an RF preamplifier. The antenna is powered by a rechargeable battery and comes with a battery charger. It can easily be mounted on a standard tripod (¼ UNC receptor) or the NCTM-90 (Item 807). The antenna also supports an “overload” LED when an i/p signal exceeds the 1dB compression level of 10v/m. This can be remotely observed with item 305A. Sensitivity Typical: 11dB(uA/m) @10kHz, -29dB(uA/m) @ 1MHz With a 200Hz Bandwidth/Average Detector on the receiver.
Specifications:
Electrical
Frequency Range (Calibrated): 1kHz-30MHz
Dynamic Range: 76dB@10kHz, 116dB@1MHz
1dB Compression Point: 10V/m
Output Impedance: 50ohm
Connector: Type BNC
Mechanical:
Loop Size: 30.4cm (12”)
Power: 2 x 6 volt rechargeable sealed lead-acid battery cellsRe-charge time: 8 hours with approx 8Hr run time.
Overall Height: 35.6cm (14”)
Weight: 1.8kg (4lbs)
Case Dimensions: 25cm x 43cm x 49cm
Case Weight including Item: 6.6kg
