2J7590B LTE 450 screw mount Antenna SMA-M 300cm IP67/IP69

This low-profile antenna is engineered for high-performance LTE 450 (Band 31) connectivity, delivering reliable coverage and strong signal penetration even in challenging environments such as basements and remote areas. Its omni-directional radiation pattern ensures consistent 360-degree coverage, making it ideal for IoT, M2M, industrial monitoring, logistics, smart farming, and mission-critical communications. The robust housing, anti-rotation screw mount, and ground plane dependence provide secure installation and long-term durability, while the IP67 and IP69 ratings guarantee protection against dust, water, and high-pressure jets.

Connections

LTE 450

Connector & Cable

• Connector Type: SMA-Male
• Cable Length: 300cm
• Cable Type: LL100

Installation / Environmental

Measuring only Ø 60 x 81 mm, the low-profile 2J7590B features a secure screw mount. With the anti-rotation mechanism and ground plane dependence, this screw-mount antenna is easy to install with maximum durability. This housing is manufactured with ASA, TPE, and Zamak materials, protecting the antenna from temperatures between -40C and +85C. Installation is made simple thanks to the SMA-Male-connector and 300cm LL100 standard cable length. All our antenna solutions are fully customizable with many connector types, cable lengths, and cable types. The antenna is waterproof with an IP67 rating and an additional IP69 rating for waterproof resistance against high-pressure water jets.

Technical Specifications

Operating Temperature: -40 °C to +85 °C
Antenna Technologies: Monopole
Cellular Technologies: LTE 450
Location: External
LPWAN & IoT Communication: NB-IoT, CAT-M
Mounting: Screw Mount
Type: Single

Connection 1 - LTE 450

Standards: LTE Band 450
Frequency: 410-496 MHz
VSWR: ~3.5:1
Efficiency (%): ~36.9
Peak Gain (dBi): ~-1.2
Impedance (Ohm): 50
Polarisation: Linear
Max. Input Power (W): 25

Download Datasheet PDF