The Electro-Metrics EM-6869 Active Loop Antenna is used with any receiver or spectrum analyzer with 50 ohm input and covers the frequency range of 9 kHz to 50 MHz.
The internal active circuitry equalizes the frequency response of the EM-6869 loop antenna yielding a relatively constant antenna factor across the 9 kHz to 50 MHz range.
Specifications
Electrical
Frequency Range: 9 kHz – 50 MHz Dynamic Range: 85 dB at 10 kHz 125 dB at 1 MHz Sensitivity: 50 dB (µV/m) at 10 kHz -1dB (µA/m) at 10 kHz 10 dB (µV/m) at 1 MHz -41dB (µA/m) at 1 MHz (at 200 Hz Bandwidth and average detector function on receiver) 1dB Compression point: 5V/m, 13mA/m Impedance: 50 Ohms, nominal Connector: Type SMA (Jack) External Power Source: 12 V.D.C. (Required)
Mechanical
Length: 33.3 cm (13 1/8”) Width: 42.39 cm (16 11/16”) Diameter: 30.5 cm x 40.6 cm (12” x 16”) Depth: 0.29 cm (¾”) Weight: 0.70 kg (1.55 lb.) Optional external battery pack available.