Survey Key - Spectrum Analyzers MODEL Product name or model number SPECTRUM ANALYZER TYPE * FFT = fast Fourier transform APPLICATIONS Uses of the spectrum analyzer FORM FACTOR Suitable operating environments (lab or field) for the spectrum analyzer OPERATING FREQUENCY RANGE Operating frequency or center frequency SIZE Length, width and depth in inches unless otherwise specified CENTER FREQUENCY AND SPAN OPTIONS The center frequency and span of the spectrum analyzer unit * CF = center frequency RESOLUTION BANDWIDTH Bandwidth of the filter (swept or digital) used for signal processing DETECTOR WEIGHT Unit weight specified in pounds or kilograms OTHER ABBREVIATIONS * BW = bandwidth * freq. = frequency * Indicates answer is classified, not releasable or no answer was given. The technique used to determine the signal amplitude SFDR Spurious Free Dynamic Range (SFDR) TRIGGER TYPES Options for starting measurement of a specific signal JULY 2014 PRODUCT SURVEY: IR DECOYS AND DISPENSERS This survey will cover airborne infrared decoys and dispensers. Please e-mail jknowles@naylor.com to request a survey questionnaire. The Journal of Electronic Defense | June 2014 44 673878_Philpott.indd 1 1/30/14 1:46 PMhttp://www.pbandw.com