Instruction manual

Installation Page 19
✦ Mounting Antenna to Wooden Post
Attach the antenna to the antenna mast, as shown below. If the outside
diameter of the antenna mast is less than 1.16" (30 mm), omit the mast-
mounting blocks. If installing the 12dB Yagi from YDI, connect the antenna
cable (N-to-BNC) to the short antenna cable attached to the Yagi. Attach
the antenna mast brackets to the bottom of the antenna mast using the
1-1/4" U-bolts, washers, lock washers, and hex nuts as shown below.
Attach the antenna mast to the post using the lag screws and washers as
shown below. Use a 3/16" (4.8 mm) drill bit to make pilot holes.
Antenna
Mast
Flat Washer
1/4 x 1-1/2" Lag Screw
1-1/4" U-Bolt
Antenna Mast
Lock Washer
1/4" Hex Nut
Antenna Mast
Bracket
Flat Washer
Antenna Mast
up to 1-1/4" (32 mm)
Outside Diameter
(user-supplied)
1-1/4" U-Bolts
Mast-Mounting
Blocks
Do not use if
mast diameter is
less than 1.16"
(30 mm).
Yagi Antenna,
(8.5db Yagi with
vertical polarization shown)
Split-Lock Washer
5/16" Hex Nut
If using 12 dB Yagi
(supplied by YDI),
connect N-to-BNC antenna
cable to Yagi cable.