ACROSS 1 Antenna vendor in Beltsville, MD 8 Cable approved for direct burial 9 Opposite of I.D. 10 Noise Figure 11 Chemical symbol for beryllium 13 1e-6 mA 14 Semiconductor band ___ 16 High voltage resistor manufacturer in Montreal, Quebec, abbr. 17 Boob tube 18 Employ 20 It's the "L" in LVDS 23 U.S. agency that investigates vehicular accidents, abbr. 25 Official Space Shuttle designation 27 10^12 prefix 28 Type of chart 29 Synchronous Digital Hierarchy 30 Software drafting tool, abbr. 31 Digital Voltmeter 33 Determine compliance with a specification 35 BASIC looping keyword 37 BSEE + 2 years 40 Below ELF 43 Logic gates 44 Network department, abbr. 46 SSB x 2 47 Keyboard key 48 Type of current flow, abbr. 49 Symbol for tin 50 Infrared, abbr. 51 Modulation type, abbr. 53 European equivalent to the U.L. 54 Type of fundamental power supply
| DOWN 1 Colorado Springs military school 2 Part of a software For-Loop 3 Quickly changing portions of waveforms 4 Automaton 5 Has units of radians 6 Microwaves & __ magazine 7 Heterojunction Bipolar Transistor 8 One 12 Electronic Variable Optical Attenuator 15 Unit of acidity 16 Electromagnetic 18 MHz, amp, meter, and angstrom, for instance 19 Strong metal alloy 21 Describes a polynomial 22 One nature of light, pl. 24 Base Station Transceivers 25 3 GHz to 30 GHz 26 Special diode that can be switched, abbr. 27 Time Division Multiplexing 32 x, y, or z on Cartesian coordinates 34 Receiver specification, pl. 36 Just entering the nonlinear region 38 Pertaining to the sun 39 Cable bundling string 41 Logarithmic ratio, abbr. 42 Analog-to-Digital 45 Type of RF connector 48 Logic family 50 One port of an amplifier 52 Kindred of the EE, CE, and AE |