[Antennas] 11 to 8 element cushcraft file..corrected file..
Duane Hofstetter
[email protected]
2002年6月28日 11:41:15 -0400
To do this conversion you need to remove 3 directors and trim one
director. The remaining 6 directors then must be respaced.
The directors with the lengths of 35 7/8", 35 5/8", & 35 3/8"
should be removed. The 35 1/8" director should be trimmed
the same amount on each side to a overall length of 34 3/4".
The remaining directors then should be respaced using the
drawing and dimensions below.
| | | | | |
| |
| | | | | |
| |
|Spacing|Spacing|Spacing|Spacing|Spacing|Spacing|Spacing|
| #7 | #6 | #5 | #4 | #3 | #2 | #1
| |--------|--------|--------|--------|--------|--------|--------|
| | | | | |
| |
| | | | | |
| |
| | | | | |
| |
| | | | | |
| |
Dir Dir Dir Dir Dir Dir Driven
Reflector
#6 #5 #4 #3 #2 #1 Element
Dimensions
----------
Reflector = 41" Spacing #1 = 14"
Driven Element = 38 - 38.5" Spacing #2 = 11 1/2"
Director #1 = 36" Spacing #3 = 16 1/2"
Director #2 = 35 3/4" Spacing #4 = 23"
Director #3 = 35 1/2" Spacing #5 = 23 1/8"
Director #4 = 35 1/4" Spacing #6 = 23 1/2"
Director #5 = 35" Spacing #7 = 30"
Director #6 = 34 3/4"
In cases of doubt about which elements are which refer to the
original Cushcraft assembly instructions.