Survey Key – RWR/ESM Systems MODEL FEATURES Product name or model number Additional features • AIS = automatic identification system • CW = continuous wave • ECM = electronic countermeasure • GPS = global positioning system • HOS = Head of State • LBI = long baseline interferometer • LWS = laser warning system • MDF = monopulse direction finder • NTISP = National Transportation Communications for ITS Protocol • POI = probability of intercept • SBI = short baseline interferometer • UAV = unmanned aerial vehicle REC TYPE Receiver type • superhet = superheterodyne • IFM = instantaneous frequency measurement • CVR = crystal video receiver • DF = direction finding • DIFM = digital instantaneous frequency measurement • SAW = surface acoustic wave • LPI = low probability of intercept • FFT = Fast Fourier Transform OP FREQ Operating frequency • VHF = very high frequency OTHER ABBREVIATIONS USED INST BWIDTH • < = greater than • > = less than • config = configuration • deg = degree • dep = dependent • freq = frequency • max = maximum • min = minimum • nband = narrowband • opt = option/optional • wband = wideband * Indicates answer is classified, not releasable or no answer was given. XXX Instantaneous bandwidth (if different from operating frequency) TYP INST SENS Typical installed sensitivity The Journal of Electronic Defense | March 2013 46 DYN RANGE Total dynamic range SUPPORT DF Does it support direction finding? PWR (in W) Xxx fp CMYK Premium Position p. 46 Power dissipated in Watts per channel SIZE (in inches) Size by height x weight x length, or diameter, in inches • ATR = air transport rack PLATFORM Platform • air = airborne • grd mob = ground, mobile • grd fix = ground, fixed • shp = shipboard • sub = submarine WEIGHT Weight in lb/kg MAY 2013 PRODUCT SURVEY: Signal Generators This survey, JED’s first on this topic in more than five years, will cover Signal Generators that can be used in testing and integration of EW systems. Please e-mail JEDeditor@naylor.com to request a survey questionnaire. OTHER COMPANIES This reference list includes websites for additional companies in the field that were unable to provide survey information due to security constraints or publication deadlines, or that declined to participate. Company Name Website BAE Systems ES .................................... www.baesystems.com Era Corporation .............................. www.erabeyondradar.com Lockheed Martin MS2 .................... www.lockheedmartin.comhttp://www.crows.org http://www.baesystems.com http://www.erabeyondradar.com http://www.lockheedmartin.com