MIL-STD-469 Radar Engineering Interface Requirements, Electromagnetic Compatibility See Notice 1 For Replacement InformationThis standard establishes the engineering interface requirements to control the electromagnetic emission and susceptibility characteristics of all new military radar equipment and systems operating between 100 megahertz MHz, and 100 gigahertz GHz, to ensure EMC in all intended operational environments, and to conserve the frequency spectrum available to military radar systems.

Pages 1 - 2 - 3 - 4 - 5 - 6 - 7 - 8 - 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 - 20 - 21 - 22 - 23 - 24 - 25 - 26 - 27 - 28 - 29 - 30 - 31 - 32 - 33 - 34 - 35 - 36 - 37 - 38 - 39 - 40 - 41 - 42 - 43 - 44 - 45 - 46 - 47 - 48 - 49 - 50 - 51 - 52 - 53 - 54 - 55 - 56 - 57 - 58 - 59 - 60 - 61 - 62 - 63 - 64 - 65 - 66 - 67 - 68 - 69 - 70 - 71 - 72 - 73 - 74 - 75 - 76 - 77 - 78 - 79 - 80 - 81 - 82 - 83 - 84 - 85 - 86 - 87 - 88 - 89 - 90 - 91 - 92 - 93 - 94 - 95 - 96 - 97 - 98

MIL-STD-469B APPENDIX A

Pulsed Coax

Nonpulsed                                                                                                                                     Waveguide

Equipment under test

Xmtr nomenclature                     Type                                                                                            Serial No.          Output tube                     Type                                                                                           Serial No.           Significant control positions                    

Test equipment

Spectrum analyzer used                                                                  Serial No.           

3 dB resolution BW                                             kHz         CW BW                                               kHz

MDS                                                 dBm

Modulation description             Cable:  Type                                                                      Length                                                       Meters

Significant control positions

Test information

Description of analyzed pulse:

PWl

PRF

Rise time                                                                          Fall time

Compression ratio

l50 percent voltage point, rise time:  l0 to 90 percent  Peak voltage (fall time vice versa)

FIGURE l4.  Sample transmitter closed system spurious emission data form A.

63