2.1GHz RX Dipole Antenna (tunable to any frequency 1.9–2.8 GHz)

We offer a versatile dipole antenna from BombAss, designed for stable reception in the 1.9–2.8 GHz range with a factory default of 2.1 GHz RX. This model is ideal for applications where compactness, reliability, and precise tuning to a specific frequency are crucial. Each antenna undergoes individual fine-tuning using a vector analyzer, ensuring an optimal standing wave ratio and reception stability.

Description and Purpose

The BombAss dipole is designed for signal reception systems: FPV projects, telecommunication modules, and other radio equipment within the specified frequency range. Its compact design and moisture-resistant construction make it suitable for mounting in enclosures and for field operation. The 2.1 GHz RX factory tuning is available by default, but upon your request, we can adapt the antenna to any precise frequency between 1.9 and 2.8 GHz.

Technical Specifications

• Tuning Range: any frequency from 1.9 GHz to 2.8 GHz (factory default 2.1 GHz RX)
• Bandwidth: 150 MHz (VSWR less than 1.5)
• Connector Type: IPEX1 (1.13 mm)
• Cable Length: 10 cm or 15 cm
• Radiation Pattern: toroidal
• Gain: 2.15 dBi
• Moisture Resistance: IP65

The antenna is equipped with a compact cable with an IPEX1 connector, facilitating connection to receivers and modules. The availability of two cable length options (10 cm or 15 cm) allows for choosing the optimal configuration for placement inside an enclosure or on a board. The toroidal pattern provides wide coverage without pronounced dips in the reception area, and the 2.15 dBi gain ensures uniform coverage around the antenna.

Advantages

• Individual tuning to the required frequency using a vector analyzer — stable reception and minimal losses.
• Wide toroidal radiation pattern without sharp peaks — uniform coverage for FPV and radio channels.
• IP65 moisture protection — reliable operation in field conditions and wet weather.
• Compact size and two cable length options for convenient mounting.
• Versatile application for FPV, communication modules, and other radio equipment in the 1.9–2.8 GHz range.

Marking and technical information: manufacturer: BombAss; product type: Antennas > Dipole Antennas. To achieve the best results, we use professional equipment and fine-tune each unit — this ensures compliance with specifications, low VSWR, and stable operation in real-world conditions.

Contact and community: TG: BombAssFPV. If you need an antenna for a specific operating frequency or assistance with choosing cable length and connection option — our specialists will help you find the optimal solution.

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