2/13/2004 Engineering & Science Crossword Puzzle

1 Flash of light from an ionizing particle striking a fluorescent screen

10 Min-to-max voltage of a waveform, abbr.

12 Direct Memory Access

13 Part of a "For" loop

14 30 Hz to 300 Hz

15 Current-voltage phase mnemonic

16 1/000 of an A

18 Specialty connector manufacturer

20 Synchronous Digital Hierarchy

22 Infrared, abbr.

23 Maker of quality spectrum analyzers in Wichita, Kansas

24 Data safeguard

26 ELI the ICE ___

27 Super glue, abbr.

28 Compliment of an exponential, abbr.

29 Government lawyer, abbr.

30 Chemical symbol for beryllium

31 Digital Subscriber Line

32 Integrated Circuit

34 RF switching diode type, abbr.

35 1e-6 mA

37 Network department, abbr.

38 Switch position

39 Internet Protocol

41 Time Delay

42 Direct Memory Access

43 Opposite of DA converter

44 Image file format

45 Electron spin direction

47 Type of current flow, abbr.

48 Thread cutting tool

49 Type of current, abbr.

50 Antenna gain unit, abbr.

52 26.5 GHz to 40 GHz

56 Greek letter

57 Semiconductor and calculator company

59 Signal-to-Noise Ratio

61 American space agency, abbr.

63 Type of model airplane control system, abbr.

64 Original Equipment Manufacturer

65 Type of distribution, squared

67 Home state of Los Alamos lab, abbr.

68 Low Noise Amplifier

70 One component of a complex number, abbr.

71 Converts light energy into electrical energy

1 Silicon, or gallium arsenide, or germanium, etc.

2 Opposite of O.D.

3 Nordic Mobile Telephone

4 Professor's student instructor, abbr.

5 Low-Temperature Co-fired Ceramic

6 ____-up table

7 Test equipment, abbr.

8 Precision landing system, abbr.

9 Offset Frequency Shift Keying

10 Peripheral Component Interface

11 Orthogonal

17 Colorado Springs military school, abbr.

18 Be behind in phase

19 Greek letter

21 Amateur radio enthusiast

24 Threaded fasteners

25 Personal Digital Cellular

28 Family of TTL logic

30 A "1" or a "0"

32 One port of an amplifier

33 Type of coaxial cable

36 Unit of current

38 Opposite of I.D.

40 Type of chart

43 Abbreviation for acknowledge (also a common word for Bill the Cat)

46 Logarithmic ratio, pl.

48 Motorola's "Digital ___"

49 Data conversion device, abbr.

51 Unit of length

53 Army-Navy spec., abbr.

54 Range of frequencies

55 Mechanical engineering group, abbr.

58 Institute of Electrical Engineers (U.K)

60 Greek letter

62 Type of RF connector

66 Information Technology

68 Front edge of a wing, abbr.

69 PC follower

Answer below