Momobeam Penta10 5-Band Beam 10/12/15/17/20m

incl. VAT, plus shipping €1,218.49

In stock, shipped in 1 to 2 days

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Top Features

  • 5 shortwave bands
  • 2 elements per band
  • One common connector
  • Incl. 3 kW RF choke
  • Compact boom, no guying required

Supply Scope

  • Momobeam PENTA10 Yagi antenna
  • 3 kW RF choke
  • Mast bracket for 50 - 60 mm mast

The PENTA10 is an impressive multiband shortwave antenna from Momobeam in Italy. The three-part telescopic boom is not even 4 meters long, but still offers enough space for a total of 10 elements, with each band having 2 elements. The design for 20, 17, 15 and 12 m is a reflector/driver configuration, while for the 10 m band the elements work as a driver and director.

The design deliberately dispenses with traps in order to achieve maximum performance. The coaxial 50-ohm power supply is provided directly via a single connection using an RF choke that is already included in the scope of delivery and can handle up to 3000 watts. Momobeam antennas are designed to operate over a wide bandwidth for each band. Adjustment of the antenna is not necessary if set up correctly.

Thanks to the clear labeling of the individual components and the well-structured assembly instructions, assembly and commissioning are straightforward so that you can go on air with your PENTA10 as quickly as possible.

Resistant and durable materials such as 6060T6 aluminum alloys, rust-free stainless steel hardware and UV-resistant insulators are of course also standard in this precisely manufactured antenna and guarantee trouble-free operation for many years.

Technical Data
Product Name PENTA10
Front/Back Ratio 14 MHz (dB) 15
Front/Back Ratio 18 MHz (dB) 15
Front/Back Ratio 21 MHz (dB) 15
Front/Back Ratio 24 MHz (dB) 15
Front/Back Ratio 28 MHz (dB) 25
Max. Element Length 21489
Bandwidth 14 MHz (kHz) 350
Bandwidth 18 MHz (kHz) 100
Bandwidth 21 MHz (kHz) 450
Bandwidth 24 MHz (kHz) 100
Bandwidth 28 MHz (kHz) 800
Mono-/Multiband Multiband
Number of active Elements 28 MHz 2.0000
Number of active Elements 24 MHz 2.0000
Number of active Elements 21 MHz 2.0000
Number of active Elements 18 MHz 2.0000
Number of active Elements 14 MHz 2.0000
Number of connectors 1
Impedance (Ω) 50
Supported Bands 20m, 17m, 15m, 12m, 10m
Wind Surface (m²) 0.79
Weight 27 kg
Number of Elements 10
Boom length [cm] 390 cm
Balun Included Yes, current balun (choke)
Max. Power [W] 3000 W
Polarisation Horizontal
Rotation Radius [m] 5.90
Boom Size Tapered boom: 50 x 50 mm, 45 x 45 mm
Antenna Guying No
Antenna Type Directional Antenna
Design of antenna Yagi
Strut no
Antenna mount Center Mount
Max. Mast Diameter [mm] 60
Max. Windspeed (km/h) 160
Gain 14 MHz [dBi] 4.5
Gain 18 MHz [dBi] 4.1
Gain 21 MHz [dBi] 4
Gain 24 MHz [dBi] 4.9
Gain 28 MHz [dBi] 4.7
Momobeam Penta10 5-Band Beam 10/12/15/17/20m
Momobeam Penta10 5-Band Beam 10/12/15/17/20m

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incl. VAT, plus shipping €1,218.49

In stock, shipped in 1 to 2 days

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