Antenna and electrical specifications

connection 1


Standards GPS/QZSS/Galileo-IRIDIUM
Frequency 1575.42, 1616-1627
Peak Gain (dBi) ~5.1, ~5.7
Efficiency (%) ~93.8, ~92.9
Impedance (Ohm) 50
Radiation Pattern Hemispherical
Polarisation RHCP

Key Features

Passive GNSS-IRIDIUM Antenna
Iridium Certified Antenna
Ground Plane Independent
5.7 dBi GNSS Peak Gain
High Performance
High Efficiency
Single Feed Technology
Low Profile
Anti-Rotation Mounting
Customizable Cable and Connector

Antenna Description


The World’s Most Efficient High-Performance Antenna Design for GPS Markets 

2J Antennas is excited to expand their “Phoenix” antenna series by offering the Iridium Certified/GPS High Gain Screw Mount Antenna (2J6934B). This single cable antenna offers dual 1575 MHz and 1616-1627 MHz frequency bands and is ideal for automotive and navigational applications that operate within L1 GPS, QZSS, Galileo and Iridium standards. L1 GPS is the oldest and most established signal and is compatible with the simplest GPS units with centimeter precision.   

Designed with a hemispherical radiation pattern, RHCP and single feed technology provide much higher flexibility in terms of antenna size and design without compromising antenna performance. This antenna takes the lead in the market by constantly maintaining a >92.9% efficiency while operating peak gains remain ~5.7 dBi.

Suggested applications include:

- Satellite Communication
- Navigation
- Automotive/ Transportation
- Emergency Communication



Installation and Durability

The low-profile box-shaped housing measures 80 x 74 x 25.6 mm and is manufactured with industrial-grade IP67/IP69 rated ABS UV stable material. This material is the top choice for antenna applications due to its high resistance to water, dust, sand and with high durability in extreme environmental conditions. A screw mount with anti-rotation mechanism offers a secure installation to a wide range of surfaces.

The 2J6934B comes with a high-quality standard SMA-Male connector and a single 300cm long LL195 cable. We offer a wide range of alternative connectors and cables for any customization needs to help our customers reach optimal antenna performance for their application needs. Please contact us for any requests or antenna selection needs.

All our products are designed and manufactured without hazardous materials while maintaining full REACH and RoHS compliance.


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