Antenna and electrical specifications

connection 1

433 MHz ISM

Standards ISM, LoRa
Frequency 433-435
VSWR ~2.0:1
Efficiency (%) ~53.0
Peak Gain (dBi) ~2.4
Impedance (Ohm) 50
Polarisation Linear
Max. Input Power (W) 25

Key Features

Ground Plane Independent
2.4 dBi 433 MHz ISM Peak Gain
High Performance
Antenna Bracket included
Waterproof Antenna
Customizable Cable and Connector

Applications

Antenna Description

Connecting Home and Office with High Performance and Reliability

2J2115B-433-B05H is designed for ISM, SigFox and LoRa standards and caters to devices that operate on the popular 433 MHz frequency. The license-free 433 MHz is the most widely used ISM band with a powerful point-to-point range for low power devices such as home and office monitoring, metering, tracking and remote controls. With the power of mesh networks, this antenna extends the range of device connectivity with improved reliability. The omnidirectional 360-degree signal optimization offers a powerful signal strength through walls and buildings ideal in urban environments. This high-performance antenna has ~2.4 dBi 433 MHz ISM peak gain and high ~53% efficiency.

For detailed antenna specifications, please see our comprehensive datasheet.

Suggested applications include:

- RFID and Asset Tracking
- Low Power Monitoring
- Metering
- Emergency Response
- Low Power Equipment
- Openers and Remote Controls
- Transmitters or Receivers (one-way)
- Household and Smart Home

Installation / Environmental

The fully waterproof (IP67) antenna pole housing (220 × Ø 16 mm) is manufactured with ASA material, brass antenna base, wall mount and includes a stainless-steel bracket. Standard order includes a SMA-Male connector and 300 cm long RG58 cable that has been tuned for optimal performance. We also offer a wide range of customized alternative connectors and cables upon request.

All our products are designed with the environment in mind and manufactured without hazardous materials with full REACH and RoHS compliance.

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