Antenna and electrical specifications

connection 1

868/915 MHz ISM

Standards ZigBee, ISM, SIGFOX, LoRa
Frequency 863-870, 902-928
VSWR ~1.2:1, ~1.9:1
Efficiency (%) ~45.4, ~40.8
Peak Gain (dBi) ~3.8, ~2.4
Impedance (Ohm) 50
Polarisation Linear
Max. Input Power (W) 25
connection 2

868/915 MHz ISM

Standards ZigBee, ISM, SIGFOX, LoRa
Frequency 863-870, 902-928
VSWR ~1.4:1, ~1.5:1
Efficiency (%) ~49.9, ~45.6
Peak Gain (dBi) ~5.0, ~4.0
Impedance (Ohm) 50
Polarisation Linear
Max. Input Power (W) 25

Key Features

2-in-1 Combination Antenna
Ground Plane Independent
Dual Band 868/915 MHz ISM Antenna
5.0 dBi 868/915 MHz ISM Peak Gain
Low Profile
Anti-Rotation Mounting
Customizable Cable and Connector

Antenna Description

A Performant MIMO Solution to the 868/915 MHz ISM Frequency Band

The Phoenix 2J6915Ba is a low profile, 2-in-1 combination antenna and is a great solution for devices requiring 868/915 MHz ISM frequency band. With support for the 868 MHz ISM band (Industrial, Scientific, and Medical) and the 915 MHz ISM band, it is suitable for applications in Europe and the United States. This antenna can be used freely (free of charge and without authorization) for industrial, scientific, and medical applications. The unlicensed ISM bands below 1GHz are widely used for various consumer and industrial applications where long-range, system cost and long battery life concerns are critical.

Furthermore, the antenna's omnidirectional design provides 360-degree coverage, making it ideal for IoT and automotive wireless systems. 

Cable 1 & 2: 868/915 MHz ISM MIMO

Cables 1 and 2 support 868/915 MHz ISM frequency band. They are widely utilized for short-range, low-power communication systems due to their favorable propagation characteristics and regulatory availability. 

This antenna supports multiple input and multiple output (MIMO) technology, enabling simultaneous transmission and reception of data streams. This results in increased data throughput, improved signal quality, and reduced latency. This makes it ideal for various applications including:

Suggested Applications:

  • IoT (Internet of Things)
  • Smart Home
  • Smart Cities
  • Medical and Healthcare
  • RFID Devices
  • Car Security Systems
  • Waste Management
  • Automotive
  • Low-Power Wide-Range Networks

This antenna offers a 5.0 dBi 868/915 MHz ISM peak gain and efficiency of up to 49.9%.

Installation and Durability

Measuring only 80 × 74 × 25.6, the 2J6915Ba antenna is ground plane independent and encased in a durable, ASA material housing. Its  IP67 and IP69 certifications, and anti-rotation screw mount, offer reliable performance in challenging outdoor environments. This external antenna comes equipped with a standard SMA-Male connector and a 300 cm long D302 cable, with custom options available upon request.

Our highly skilled team members are available to assist with any customization and integration needs. 

2J Antennas recognizes the importance of the environment and has implemented steps to further sustainability, making us fully RoHS compliant.

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