• Type: LF base, vertical, whip, omnidirectional.
• Impedance: 20-33 ohms with 25’-10' radius groundplanes, respectively.
• Matching: Transmission line transformer may be used to match impedance for best efficiency.
• Efficiency: up to 3.0 %.
• Power rating (approx.): 200-watt carrier.
• Frequency coverage: 472 – 479 kHz (630-meter band).
• Operating height AGL: 24’ nominal.
• Assembled length: 21.54’.
• Element diameters: base: 1.5”; coil: 3.75”; midtip/tip: 1.5”/1.0”.
• Capacitive hat: 120” diameter (maximum).
• Breakdown: 4 pieces plus 6-element capacitive top hat, longest element 94”.
• Tunable adjustments: capacitive top hat diameter (whip length).
• Weight: 18.9 lbs.
• Material: aluminum (anodized), fiberglass reinforced PVC.
• Hardware: stainless steel.
• Feed line connector: ¼” screw stud.
• Mounting type recommended: 1.5” Insulated, block mounts.
• Mounting format: top of mast or pole.
• Mounting structure: 4” pole, 4’ height (typical).
• Wind surface area: 3.15 square feet.
• Wind survivability rating: 140 mph guyed; 100 mph unguyed (48” mount separation).
• Bandwidth: 6 kHz (3:1 SWR); 4 kHz (2:1 SWR).

• THEMATCHBOX Impedance Matching Transformer
• FlexPlane Pro Preassembled Portable Groundplane
• Insulator Mounts
• Lightning Arrestor & Grounding Enclosure
• Lowpass RF Filter
• Guying Kits, Stands/Masts and Coaxial Cable
• Future Option:  The Support Stand shown right with Antenna

(*) Specifications are subject to change without notice.