ACROSS 1 Instrument that measures atmospheric pressure 6 Cooling device 8 Amateur radio enthusiast 11 Universal Time Conversion, abbr. 12 Summer 13 Official engineering change document, abbr. 14 Million samples per second, abbr. 15 Prefix for 10-18 17 Ratio of circumference to diameter 18 Opposite of a LO 19 Compliments a source 21 Gasoline, LP, wood, propane, etc. 22 Symbol for tin 23 Integrated Services Digital Network, abbr. 26 Receiver power level circuitry, abbr. 28 Type of flip-flop 29 Gun safety and education organization, abbr. 30 Document-wiring office machine 32 Big Blue 33 Super glue, abbr. 35 Colorado Springs military school, abbr. 37 Exponent that returns the original number 38 Logarithmic ratio, abbr. 40 Securing devices 42 Obtain through mathematical manipulation 44 Section of a circle 45 Personal Digital Assistant, abbr. 46 1e-6 mA 47 The science of sound 51 Transverse Magnetic, abbr. 52 Logic gate 53 PC follower 55 Microwave oscillator element 56 Between MHz and THz 57 Local Oscillator, abbr. 58 Modern battlefield method | DOWN 1 Low- to mid- frequency connectors 2 Occurred due to chemical combination 3 Positionally central value in a list 4 Responses to original posting on a forum 5 Moon of Saturn discovered in 1672 6 The nuclear reaction which powers the sun 7 Directions for verifying proper function, abbr. 9 Logic family 10 ______-board 14 Multiprotocol Label Switching, abbr. 16 Lubricants 20 _____-Delta function 21 Cloth constituent 24 Lockout switch position 25 Noise figure, abbr. 26 Compliments a TX 27 A trig function 31 The attraction between the surfaces of two bodies 33 4 GHz to 8 GHz 34 RF coupler vendor in Bay Shore, NY 36 Chemical symbol for arsenic 37 Opposite of I.D. 38 1/C time this yields current through a capacitor 39 Light rays 41 Type of current flow 43 Internet protocol, abbr. 47 The constellation in which Canopus is located 48 Offset Frequency Shift Keying, abbr. 49 Small representative graphic 50 Wireline(tm) maker in Hollis, NH 52 Lubricant 54 Type of electrical wire insulation |