Antenna and electrical specifications

connection 1


Standards TETRA/UHF
Frequency 380-470
VSWR ~2.2:1
Efficiency (%) ~25.0
Peak Gain (dBi) ~-2.0
Impedance (Ohm) 50
Polarisation Linear
Max. Input Power (W) 100
connection 2


Standards GPS/QZSS/Galileo/GLONASS
Frequency 1575.42, 1598-1610
Impedance (Ohm) 50
Polarisation RHCP
Active Gain (dB) 23 @ 3 V, 24 @ 5 V
Saw Filter Type Pre-Filter
Voltage Range (V) 2.7 - 5.5
Noise Figure (dB) 1.2
Current Consumption (mA) 15 - 25
Power Consumption (mW) 40 - 137

Key Features

2-in-1 Combination Antenna
Public safety TETRA Antenna
Compact Marine antenna
Ground Plane Independent
-2.0 dBi TETRA Peak Gain
Active GNSS Antenna
24 dB GNSS Active Gain
Pre-Filter GNSS
GNSS Voltage Range 2.7 - 5.5 V
Configurable Mount options
Adhesive Mounting sticker included
Customizable Cable and Connector

Antenna Description

Connecting the World Oceans with the Power of TETRA/UHF

This high performance 2-in-1 combination antenna is designed with marine applications in mind. With configurable mounting options and ground plane independence, the 2J9607JBWGF-B12JWa-B10BW can be installed on any surface without any restrictions. Fully waterproof and a compact design will add to the aesthetics of any boat, yacht, or vessel with a high-tech presence. 

Suggested applications include: 

  • Boats, Yachts and Commercial Vessels
  • Marine
  • Critical Communications
  • Military Vehicle Tracking & Asset Tracking
  • Boats, Leasure
  • Remote Technology Monitoring
  • Geo-Fencing
  • Navigation
  • Surveying and Mapping Systems


Connection 1: TETRA/UHF

This cable caters to the TERA/UHF standards designed for mission critical systems. It is the number one choice for marine applications due to its proven reliability for on-vessel digital radio communications within 380-470 MHz frequencies. This high-performance antenna has a peak gain of ~2.0 dBi while maintaining ~25% efficiency and a VSWR ~2.2:1.


Connection 2: GNSS

The GNSS cable is designed for the GPS, QZSS, Galileo and GLONASS standards and is for devices that require navigational precision within 1575.42-1610 MHz frequencies. This antenna has a saw -prefilter that assures continuous signal on all planes with a max active gain of 24 dBi. 

Installation / Environmental

This compact antenna measures only 266 x 110 x 74 mm and is fully protected from any harsh environments with a high-quality IP67 rated ASA housing. The configurable mounting options include screw mount, adhesive mount, or pole mount allowing a versatile installation on any surface. 

Both cables are 300 cm long RG58W and have SMA-Male connectors that feed from the side of the antenna minimizing any restrictions to the connections. 2J Antennas offers a wide range of alternative connectors and cables to meet any customization needs. Please contact our highly skilled engineers for assistance in antenna selection or customization requirements.

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

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