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3.7 MHz

7.1 MHz

14.15 MHz

21.02 MHz

28.2 MHz

LOCATION5

(100 W)

(100 W)

(26 W) (100 W)6

(100 W)

(100 W)

TABLE 25: STATION H (continued):

  • III.

    Measurements under antenna segment along top of hill in backya:d

    • (a)

      E FIELD (V/m); @ appx. 1 m under wire segme :t

N-E Corner7

85.1

13.3

7.7

15.5

23.0

17.6

Middle8

63.8

56.7

5.6

11.2

23.0

12.3

S-E Corner

17.0

33.3

9.7

19.0

21.3

16.7

(b) H FIELD (mA/m); @ appx. 1 m under wire segme :t

N-E Corner7

87

98

18

35

21

8

Middle8

109

37

21

40

24

33

S-E Corner

130

88

10

20

24

23

3.7 MHz

7.1 MHz

14.15 MHz

21.02 MHz

28.2 MHz

LOCATION5

(100 W)

(100 W)

(26 W) (100 W)6

(100 W)

(100 W)

IV. Inside ham shack (21.02 MHz, 100

:)

E FIELD (V/m)

H FIELD (mA/m)

  • (1)

    Operator's position

  • (2)

    Ambient in room

  • (3)

    Front of transceiver

(localized) (4) Over lamp (localized)

22.2

4.3 - 8.6 8 - 12

0.9 - 2.7

6

--

13.3

--

___________________________________________________________________________________ NOTES: IFI Model EFS-1 field intensity meter used to measure E field. Calibrated loop antenna+HP power meter used to measure H field. Measured values corrected for calibration error and rounded off. Dashes = not measured. Locations under antenna segment along top of hill in backyard. Total length of this antenna segment (one of four) = appx. 20 m. See text for further details. Field strength normalized to 100 W. Part of antenna segment closest to feed-point. Appx. 10 m from each corner of this antenna segment. 5 6 7 8

47

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