Cutting Chart
For the Driven Element Only.
Do NOT Cut the Ground Radials.
55” = 51.0 MHz
54” = 52.0 MHz
53” = 53.0 MHz
52” = 54.0 MHz
1.2:1 Bandwidth is aobut 1 MHz.
2.0:1 Bandwidth is almost 5 MHz.
2.0
50 MHz
51.0 MHz
52.0 MHz
53.0 MHz
54.0 HMz
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
54.0
MHz
53.0
MHz
52.0
MHz
51.0
MHz
Part #
Price
Model GP 52 Parts List
GP5211
$10.00
3/8" X 55" Element with Coupling Nut and End Cap
GP1262
$5.00
1/4" X 55 ½" Ground Radial with End Cap (Ground Radial)
GP00013
$15.00
1 1/2" X 2 1/2" X 2 1/2" Assembly / Mounting Bracket
52S206
$4.00
Saddle Clamp for mounting to a Mast up to 1 1/2" (2 for $4.)
J14606
$1.00
Nylon Shoulder Washer for Antenna Mount (2 for $1.)
J14605
$3.00
SO-239 Stud & Nylon Shoulder Washer
25C275
$1.00
2 3/4" Bolt, Nut & Lock Washer for saddle (all Stainless)
(Please add $8.00 S & H per order. Thank you.)
Be sure to include the Coupling Nut in the measurement.
SWR Plot with Vertical
Element length 55 inches.
