Description
Maximus FXUB66 is an ultra-wideband flexible antenna designed to cover 600MHz–8000MHz, helping designers future-proof devices for global Sub-6 5G and 4G operation while also supporting additional wireless bands used in modern connected products.
Its ground-plane independent design helps improve radiated performance and sensitivity across a very wide spectrum. The flexible construction is intended for integration inside devices and can be applied directly to non-metallic surfaces, making it well suited to compact enclosures and retrofit designs.
- Ultra-wideband coverage: supports a broad range of cellular and other wireless bands in one antenna
- Ground-plane independent: helps maintain performance across varied device designs
- Flexible, low-profile format: suited to space-constrained embedded integrations
- Adhesive mounting: intended for direct application to plastic or glass surfaces
Connector & Cable
- Connector Type: I-PEX MHF I (U.FL Compatible)
- Cable Length: 15cm
- Cable Type: 1.37 Coax
Technical Specifications
Operating Temperature: -40°C to 85°C
Cellular Technologies: 5G
Location: Internal
LPWAN & IoT Communication: NB-IoT, Cat-M
Mounting: Adhesive Mount
Satellite Navigation: GNSS
Short-Range Wireless Standards: Wi-Fi, ZigBee, ISM
Type: Single
Dimensions: 120.4 x 50.4 x 0.2 mm
Weight: 5g
Material: Flexible Polymer
Mechanical Style: Flex PCB
Wideband (Cellular/LPWAN/Wi-Fi/ISM/GNSS)
Frequency: 600MHz - 8000MHz
Standards: Cellular (5G/4G/3G/2G), NB-IoT, Cat-M, Wi-Fi, ISM, GNSS
Impedance: 50Ω
Polarization: Linear
Radiation Pattern: Omni
VSWR: 2:1
Gain (Max): 5 dBi
Max. Input Power: 2W
Connector Type: I-PEX MHF I U.FL Compatible
Cable Length: 15cm
Cable Type: 1.37 Coax
Band Performance (Efficiency %, Avg Gain dB, Peak Gain dBi):
617-698 MHz: 38.5, -4.14, -0.31
698-806 MHz: 65.6, -1.83, 1.96
824-960 MHz: 75.2, -1.24, 2.53
1427-1518 MHz: 58.2, -2.35, 3.97
1710-2200 MHz: 60.2, -2.21, 4.19
2300-2690 MHz: 58.8, -2.31, 2.92
3300-3850 MHz: 57.8, -2.38, 5.98
5150-5925 MHz: 45.6, -3.41, 5.45
6000-8000 MHz: 53.0, -2.76, 7.85
