HF-VWB1K/230/POLE(V.1.23)

Product catalog summary

Product Overview: The HF 10.0 mt antenna with box transformer, model HF-VWB1K-230/POLE (V.1.23), is designed for high-frequency transmission and reception. It features a robust epoxy fiberglass structure and is finished with polyurethane paint in NATO Grey.

Specifications:

Length: 10.00 meters
Weight: 20 kg
Sections: 3
Bottom Diameter: 70 mm
Element Lengths: Bottom - 3.00 m, Medium - 3.50 m, Top - 3.50 m
Material: Brass irradiation elements, stainless steel ferrule and bracket
Chromium Plating: 20m copper, 20m nickel, 5m chrome
Working Temperature: -35°C to +80°C
Max Wind Resistance: 200 km/h (55 m/s)
Base Torsion Force: 250 N
Package Size: 350 x 28 x 32 cm, 25 kg

Mechanical Features: The antenna is resistant to temperature, salt, ice, and sun irradiation as per MIL-STD 810 H standards. It also meets vibration and shock resistance standards and follows MIL-T-704 K for treatments and paintings.

Transmission and Reception:

No ATU necessary
Max Power: 1000 W
Frequency Range: 2.0 - 30 MHz
Impedance: 50 Ohm
Polarization: Vertical
Horizontal Irradiation: 360°
Connection: N female
Lightning Protection: Yes
Ground: Not needed

Installation: The antenna can be mounted on a pipe with a diameter of 50 to 95 mm. It requires a minimum 3-meter-long mast for ground mounting, and the connection between the antenna and box is waterproof.

Performance: The antenna provides a gain as per the diagram and maintains an SWR of less than 2.5 across all bands. The start frequency is 100 KHz, and the stop frequency is 120 MHz.

Contact Information: For more details, visit www.comsystems.com or email [email protected].

Catalog excerpts

HF 10,0 mt antenna with box transformer 1000 w Model : HF-VWB1K-230/POLE (V.1.23) TRANSMISSION and RECEPTION No ATU necessary Max Power 1000 W MECHANICAL FEATURES Lenght Epoxy fiberglass Bottom Diameter Lenght medium element Polihurethane Paint Irradiation Elements material Chromium plating 20m copper, 20m nickel, 5m chrome Working temperature Base torsione force MECHANICAL FEATURES Temperature, salt, ice, sun irradiation resistance in accordance with MIL-STD 810 H Vibration resistance in accordance with MIL-STD 810 H Shock resistance with MIL-STD 810 H Threatments and paintings in accordance with MIL-T-704 K

Open the catalog to page 1

COMSYSTEMS® Solutions - Ground not needed - Ground mount on mast min 3 mt pipe long - Box locked on antenna mast - Connection antenna-box totally waterproof ELECTRICAL FEATURES Frequency 2,0 - 30 MHz Polarization Vertical Pipe mount 0 From 50 to 95 mm

Open the catalog to page 2

HF-VWB1K/230/POLE(V.1.23)

HF-VWB1K/230/POLE(V.1.23)

Catalog excerpts

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