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678-14 (CH48-14) DIMENSION SHEET 

 

 

 

REAR

CHAN-48 -14

(HI-PERFORMANCE 674-680 MHZ YAGI)

DIMENSION SHEET

FRONT

43.875

DECIMAL TO

FRACTION

CONVERSION

.062 = 1/16

.125 = 1/8

.188 = 3/16

.250 = 1/4

.313 = 5/16

.375 = 3/8

.437 = 7/16

.500 = 1/2

.562 = 9/16

.625 = 5/8

.688 = 11/16

.750 = 3/4

.813 = 13/16

.875 = 7/8

.937 = 15/16

66.500

73.688

80.000

51.250

59.313

22.874

29.625

16.062

36.937

5.875

3.250

10.437

0.000

ELEMENT

SPACING

7.188

7.125

7.000

7.000

7.000

7.000

CH48-14D

M. STAAL

10-12-05

FOLDED DIPOLE DRIVEN ELEMENT

7.188

7.125

7.062

7.750

7.437

7.313

ELEMENT
LENGTH

8.375

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