Antenna and electrical specifications

connection 1


Technologies 5G, 4G, 3G and 2G
Frequency 617-960, 1427-2690, 3300-5000, 5150-5925
Return Loss (dB) ~-7.4, ~-9.7, ~-11.2, ~-14.2
VSWR ~3.3:1, ~2.3:1, ~2.1:1, ~1.7:1
Efficiency (%) ~19.7, ~17.5, ~13.3, ~15.9
Peak Gain (dBi) ~-1.7, ~-1.7, ~-1.3, ~0.6
Impedance (Ohm) 50
Polarisation Linear
Max. Input Power (W) 25
Radiation Pattern Omni-Directional
connection 2

2.4/5.0/6.0 GHz ISM

Standards WiFi, BT, ZigBee, ISM, SigFox, LoRa
Frequency 2410-2490, 4920-5925, 5925-7125
VSWR ~1.4:1, ~1.7:1, ~2.0:1
Efficiency (%) ~75.8, ~84.5, ~73.0
Peak Gain (dBi) ~4.1, ~3.9, ~2.8
Impedance (Ohm) 50
Polarisation Linear
Max. Input Power (W) 10
connection 3


Standards GPS/QZSS/Galileo/GLONASS
Frequency 1575.42, 1598-1606
Impedance (Ohm) 50
Active Gain (dB) 28 @ 2.7 V
Saw Filter Type Pre-Filter
Voltage (V) 1.5 - 3.6
Current (mA) 9 @ 2.7 V
Power Consumption (mW) 24.3 @ 2.7V
connection 4


Standards IRIDIUM
Frequency 1616-1627
Passive Gain (dBi) ~4.5
Efficiency (%) ~76
Impedance (Ohm) 50
Axial Ratio (dB) 3 max
Radiation Pattern Hemispherical
Polarization RHCP

Key Features

4-in-1 Combination Antenna
Ultra Wide band Antenna
617-5925 MHz Sub 6GHz Bands
Full 4GLTE backward compatibility
Ground Plane Dependent
1.7 dBi 5G NR Peak Gain
5.2 dBi WIFI Peak Gain
Iridium Certified Antenna
4.5 dBic IRIDIUM Peak Gain
Active GNSS Antenna
28 dB GNSS Active Gain
Pre-Filter GNSS
GNSS Voltage Range 1.5 - 3.6 V
Heavy Duty antenna
Anti-Rotation Mounting
Customizable Cable and Connector

5GNR Antenna Bands list

Parameters 5GNR Antenna
Frequency (MHz) 617-960 1427-2690 3300-5000 5150-5925
Band (MHz) 600, 700, 850, 900 1500, 1600, 1700, 1800,
1900, 2000, 2100, 2300,
2500, 2600
3300, 3500, 3600, 3700, 4500 5200, 5500, 5800
5GNR Bands n5, n8 ,12, n20, n28, n71,
n81, n82, n83,
n1, n2, n3, n7, n25, n34,
n38, n39, n40, n41, n50,
n51, n66, n70, n74, n75,
n76, n80, n84, n86
n77, n78, n79
4GLTE Bands B5, B6, B8, B12, B13, B14,
B17, B18, B19, B20, B26,
B27, B28, B29, B44, B67,
B68, B71, B85
B1, B2, B3, B4, B7, B9,
B10, B11, B21, B23, B24,
B25, B30, B32, B33, B34,
B35, B36, B37, B38, B39,
B40, B41, B45, B50, B51,
B65, B66, B69, B70, B74,
B75, B76
B22, B42, B43, B48,
B49, B52
B46, B47, B252, B255
3GCELL Bands B5, B6, B8, B12, B13, B14,
B19, B20, B26
B1, B2, B3, B4, B7, B9,
B10, B11, B21, B25, B32,
B33, B34, B35, B36, B37,
B38, B39, B40
2GCELL Bands 710, 750, 810T, 850, 900P,
900E, 900R
1800DCS, 1900PCS
CDMACELL Bands BC0, BC2, BC3, BC7, BC9,
BC10, BC12, BC18, BC19
BC1, BC4, BC6, BC8,
BC13, BC14, BC15, BC16,
BC20, BC21

Antenna description


Optimizing Versatility With The Highest Reliability In Global Mobility Connection

The 5G NR Cellular, GNSS, 2.4/5.0/6.0 WiFi 6E and Iridium Screw Mount (2J6551BGF) is a 4-in-1 configuration, high-performance antenna that maximizes versatility without compromising efficiency or performance. The compact size 2J6551BG outperforms any competitor by offering 5G NR, 4G LTE, 2G,  3G, WiFi 6E, Bluetooth-BT, ZigBee, ISM, GPS, QZSS, Galileo, GLONASS and Iridium standards in the same antenna housing. The 2J6551BG brings reliable, constant global connectivity with the highest precision ideal for tracking/mapping devices, automotive navigation, commercial transportation, machine to machine connectivity and global video, voice and data communications. 

The Cellular Antenna (Cable 1) is designed within 5G NR, 4G LTE, 2G,  3G standards. With omni-directional radiation pattern, the 2J6551BGF cellular function operates within the 617MHz-5925MHz frequencies. This antenna is designed to improve long-range signal strength allowing for uninterrupted connectivity, better signal quality, and reliability while providing increased cellular data and video data throughput.

The 2.4/5.0/6.0GHz ISM Antenna (Cable 2) is ideal for WiFi, WiFi 6, WiFi 6E, BT, ZigBee, ISM, SigFox and LoRa standards. The 2J6551BG offers an omni-directional radiation pattern and operates within 2410 MHz to 7125 MHz frequencies. This antenna is designed for a reliable machine to machine connection ideal for low power WiFi, Bluetooth-BT, smart home and commercial devices.

The GNSS Ceramic Active Antenna (Cable 3) is designed for reliable navigational connectivity within GPS, QZSS, Galileo and GLONASS standards. With a hemispherical radiation pattern, the 2J6551BG navigation antenna operates within 1575.42MHz and 1598MHz–1606MHz frequencies. The GNSS Ceramic Active Antenna offers access to multiple satellite connections improving accuracy, redundancy and availability consistently with maximum mobility.

The Iridium Antenna (Cable 4) is designed for Iridium standards. The 2J6551BGF operates within 1616MHz-1627MHz frequencies. The Iridium antenna offers the most reliable global connectivity on the market including poles, oceans and airways. This antenna is ideal for worldwide voice and data communication, satellite equipment and other transceiver devices.

Suggested Applications
- IoT devices
- Commercial and residential automation
- Consumer electronics
- Mobile and computing devices
- Gaming
- Augmented reality
- Virtual reality
- Industrial, scientific and medical devices

- Automotive connectivity
- Multimedia, navigation and telematics systems
- V2V and V2X applications
- Fleet management
- HD video and audio streaming
- Emergency communication

Installation / Environmental

For external and internal applications, the antenna his manufactured with a combination of ABS UV stable and ceramic materials, protecting the antenna from temperatures between -40C and +80C. With anti-rotation mechanism and ground plane independence, this screw mount antenna is easy to install with maximum durability. Cable 1, 3 and 4 come with SMA-Male and cable 2 with Reverse Polarity (RA)-SMA-Male standard connector type. All four antennas have 300cm standard cable length and are fully customizable by offering additional connector types, cable lengths and cable types. The 2J6551BG is RoHS compliant with complete IK09, IP67 and IP69K certification.

Related mounting brackets


Explore and download all our current catalogues.

Show Catalogues

Become Supplier

Offering some reliable components? Contact our purchase team.

Contact us

Get Quotation

Interested in our quality products? Contact our sales team.

Request Quotation

Stay Informed

Never miss anything important with our newsletter.