2JF0780P 5G, UHF, 4G/LTE, 3G, 2G Antenna adhesive internal U.FL 18cm

This ultra-wideband flexible adhesive antenna is designed for seamless integration into compact devices, supporting 5G, UHF, 4G/LTE, 3G, and 2G technologies. Its ground plane independent design and thin polymer construction make it ideal for applications where space is limited, including curved surfaces inside plastic housings. The antenna delivers high efficiency and stable peak gain across all supported bands, ensuring reliable connectivity for mobile devices, IoT, wearables, public safety, and industrial applications.

Connections

5G NR/4GLTE/FirstNet/CBRS/LPWA/3G/2G/UHF

Connector & Cable

• Connector Type: U.FL
• Cable Length: 18cm
• Cable Type: 1.37mm Mini-Coax

Installation / Environmental

The antenna is designed with ultra-thin dimensions of 155 x 19.5 x 0.2mm and with strong adhesive mounting allowing for easy installation to the inside of plastic housings where space is restricted, including curved surfaces.

This antenna is manufactured out of high-grade flexible polymer and is also available in rigid fiberglass that can withstand extreme temperatures ranging between -40C and +85C, making it ideal for extreme indoor or outdoor device applications. The easy peel-and-stick low-cost solution is making it ideal for high volume device manufacturers of consumer, industrial and commercial device applications.

For optimal antenna performance, we recommend maximizing the position, orientation, cable routing and the tuning of matching components during the antenna integration process for optimal antenna performance.

The 2JF0780P comes with a standard U.FL connector and 1.37mm Mini-Coax cable measuring 180mm in length. Our team of experts is available to assist in customizing options by offering a wide range of alternative connectors and cables for absolute customer satisfaction. We proudly offer antenna integration services, including full antenna parameter reports for impedance and OTA (over the air) measurements. All products are manufactured without hazardous materials and are fully REACH and RoHS compliant.

Technical Specifications

Operating Temperature: -40°C to +85°C
Antenna Technologies: Monopole
Cellular Technologies: 5G, 4G/LTE, 3G, 2G
Location: Internal
LPWAN & IoT Communication: LPWA, NB-IoT
Mounting: Adhesive Mount Flexible
Type: Single

Connection 1 - 5GNR/4GLTE/FirstNet/CBRS/LPWA/3G/2G/UHF

Technologies: 5G, 4G, 3G, 2G
Standards: 5GNR/4GLTE/FirstNet/CBRS/LPWA/CAT-X/CAT-Mx/CAT-NBx/NB-IoT/3G/2G/UHF
Frequency: 410-496, 617-960, 1427-2690, 3300-5000, 5150-5925 MHz
Return Loss (dB): ~-4.8, ~-9.4, ~-10.5, ~-6.2, ~-11.7
VSWR: ~3.8:1, ~2.4:1, ~2.2:1, ~3.4:1, ~1.9:1
Efficiency (%): ~20.6, ~44.3, ~56.8, ~42.1, ~45.6
Peak Gain (dBi): ~-3.8, ~0.1, ~3.1, ~2.1, ~4.2
Impedance (Ohm): 50
Polarisation: Linear
Radiation Pattern: Omni-Directional
Max. Input Power (W): 25

Download Datasheet PDF