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CUSHCRAFT 22XB Assembly And Installation Instructions Manual

2 meter oscar boomer 144-148 mhz

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ASSEMBL Y AND INSTALLATION

INSTRUCTIONS

22XB

2 METER OSCAR BOOMER

144-148 MHz

C

O

R

P

O

R

A

T

I

O

N

951449 (10/98)

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Summary of Contents for CUSHCRAFT 22XB

Page 1 ASSEMBL Y AND INSTALLATION INSTRUCTIONS 22XB 2 METER OSCAR BOOMER 144-148 MHz 951449 (10/98)
Page 2 Mount your 22XB as high as possible with the boom-to-mast plate mounted as shown in figure G. The mast should be at a 45 degree angle to both element planes.
Page 3 22XB MASTER PARTS LIST DESCRIPTION DESCRIPTION 010011 8-32 stainless steel hex nut 010404 2-1/2" x 3" (5.5 x 7.6 cm) stainless steel U-bolt 030412 1-1/2" (3.8 cm) stainless steel worm clamp 050013 1-1/14" (3.2 cm) black plastic cap 190026 7/8" (2.2 cm) formed aluminum bracket 1-1/4"...
Page 4 22XB #2 - ASSEMBLE DRIVEN ELEMENTS Assemble the T-match and polarity switcher (PS2) to the first driven element (EB) as illustrated in figure B. Refer to figure E and F and attach driven element at the second hole in from the rear of the boom using bracket (26), screw (232), washer (41) and nut (11). The connector bracket should face the front of the antenna.
Page 5 22XB FRONT BOOM LOOP ONCE AND TAPE. 7-3/4" (19.7 cm) 11 41 7-3/4" (19.7 cm) FIGURE C 11 41 #3 - MOUNT ELEMENTS DESC. SIZE 010011 SS HEX 8-32 Sort solid rod elements by length using Table A. Group into two separate sets, one for each plane of the antenna.
Page 6 22XB 231" (586.7 cm) 6-5/8" (16.8 cm) Direction Of Maximum Signal 12-1/8" 12-3/16" (30.8 cm) (31 cm) 20-9/16" 24-7/8" 30-13/16" 16-7/16" 24-1/4" 28-13/16' 30-5/16" (52.2 cm) (63.2 cm) (78.26 cm) (41.7 cm) (62.2 cm) (73.2 cm) (77 cm) 8" (20.3 cm) FRONT 16-13/16"...
Page 7 22XB #5 - BOOM TO MAST AS- FIGURE G SEMBLY Assemble and mount the boom to mast clamp (70) between elements MAST 7 and 8 with U-bolts (401) as shown in figure E and G. Rotate mast clamp so that it makes a 45 degree angle between both sets of elements.
Page 8: Specifications
Cushcraft antenna is free of defects in material or workmanship. If, in the judgement of Cushcraft, any such antenna is defective, then Cushcraft Corporation will, at its option, repair or replace the antenna at its expense within thirty days of the date the antenna is returned (at purchasers expense) to Cushcraft or one of its authorized representatives.