2J8741BGF 4G/LTE, GNSS screw mount Antenna Shark Fin SMA-M 300cm IP67/IP69

This high-performance 2-in-1 screw mount antenna features a unique shark fin design, delivering reliable global connectivity for both cellular and GNSS applications. Engineered for robust performance, it supports 4G, LTE, 3G, 2G, GPS, QZSS, Galileo, and GLONASS standards, making it ideal for automotive navigation, fleet management, commercial transportation, and M2M communications. The omni-directional cellular element ensures strong signal quality and uninterrupted data throughput, while the active GNSS element provides precise navigation and geolocation, even in challenging environments. Its durable ASA housing, anti-rotation mounting, and heavy-duty construction ensure long-lasting operation in harsh outdoor conditions.

Connections

4G LTE/FirstNet/LPWA/NB-IoT/Cat-X-Mx-NBx/3G/2G
GPS/GLO/QZSS/Galileo/L1

Connector & Cable

• Connector Type: SMA-Male
• Cable Length: 300cm

Installation / Environmental

For external applications, the production material used is ASA, protecting the antenna from temperatures between -40C and +80C. With a shark fin design and anti-rotation mechanism, this screw mount antenna is easy to install with maximum durability. All three cables on the 2J8741BGF antenna have a SMA-Male standard connector, 300cm standard cable length and are fully customizable by offering additional connector types, cable lengths and cable types. 2J8741BGF is RoHS compliant with complete IP67 and IP69 after mounted and IK09 certification.

Technical Specifications

Operating Temperature: -40°C to +85°C
Antenna Technologies: Multi-Technology
Cellular Technologies: 4G/LTE
Location: External
LPWAN & IoT Communication: LPWA, NB-IoT, Cat-X, Cat-Mx, Cat-NBx
Mounting: Screw Mount
Satellite Navigation: GNSS
Type: Combination

Connection 1 - Cellular/4G LTE

Standards: 2G, 3G, 4G
Frequency: 698-960, 1710-2170, 2500-2700 MHz
VSWR: ~1.9:1, ~1.7:1, ~1.4:1
Efficiency (%): ~52.3, ~40.7, ~46.7
Peak Gain (dBi): ~1.2, ~2.0, ~3.1
Impedance (Ohm): 50
Polarisation: Linear
Max. Input Power (W): 25

Connection 2 - GNSS

Standards: GPS, QZSS, Galileo, GLONASS
Frequency: 1575.42, 1598-1606 MHz
VSWR: ≤1.4:1
Impedance (Ohm): 50
Polarisation: RHCP
Active Gain (dB): 28 @ 2.7 V
Saw Filter Type: Pre-Filter
Voltage (V): 1.5 - 3.6
Noise Figure (dB): 1.5 Typ
Current Consumption (mA): 9 Typ
Power Consumption (mW): 24.3 Typ
ESD Protection (kV): 2

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