Momobeam PENTA10 Five Band HF Yagi Antennas are popular multiband antennas designed with a compact footprint while delivering full‑size performance across the 10, 12, 15, 17, and 20‑meter bands—all through a single coaxial feed line. Their full‑size elements provide performance far superior to older multiband designs, and the carefully optimized element spacing—developed using advanced simulation software—ensures exceptional gain, directivity, and on‑air results. Built on a robust square boom, these antennas offer long‑term durability, perfect element alignment, and a clean, professional appearance.

Assembly is exceptionally straightforward thanks to clearly labeled hardware, telescoping aluminum tubing, and the organized packaging that characterizes all MOMOBEAM products. Each PENTA10 includes an assembly tool and spare parts to support smooth deployment. The high‑quality 3kW RF choke balun, supplied as standard even though many manufacturers treat it as an optional upgrade, ensures efficient, trouble‑free operation.

With their compact dimensions, superior engineering, and user‑friendly assembly, Momobeam PENTA10 Five Band HF Yagi Antennas are the ideal choice for operators seeking outstanding performance along with simple, intuitive installation.

Note: Requires a medium load rotator

PENTA10 Features and Specifications:

• RF Choke Balun: 3kW, included

• Longest element: 36.0ft. (1100cm)

• Power Handling: 10kW

• Wind Area: 8.56 sq. ft. (0.795m²)

• Wind Load @80MPH: 468.352 ft. lbs. (635N)

• Wind Survival*: 100 Mph (160 Km/h)

• Tower Leg/Mast Diameter: 2.0-2.36in. (50/60mm)

• Tower Lift: 1.64ft. (50cm) above the tower top Weight: 66.14lbs. (30kg)

• Feedline Connector: (1) 50-Ohm UHF SO-239 female

• Tubes and Plates: Aluminum alloy 6061T6

• Hardware: stainless steel

• Insulating Clamps: polypropylene, UV resistant