RF cable adaptor (pigtail) U.FL(f) to FME(m)

Features:

U.FL(f) adaptor (pigtail) - FME(m) with LP-040 series cable, 10 cm cable length and 0.81 mm diameter.
The adaptor is designed for the frequency range of the U.FL 0-6 GHz / FME 0-2 GHz connector and achieves VSWR values, less than 1.65:1 over the entire frequency range. Connecting and detaching the U.FL and FME connectors is easy, guarantee of 30 cycles due to the small size and strength of the U.FL connector. The FME connector has a guarantee up to 500 cycles.

Cable adaptors (pigtails) then serve as an extension for connecting eg 2G / 3G / LTE / Wi-Fi / GPS antennas to various PCBs, modules, Mini PCI cards etc.

Parameters:

• Cable type LP-040: diameter 0.81 mm
• Cable length: 10 cm
• Connector A: FME(m)
• Connector B: U.FL
• Weight: 1.5 g
• Certification: RoHS

• Frequency range: Up to 3 GHz
• Impedance: 50 ± 2 Ohm
• Insulation resistance: 500 M Ohm
• MAX. VSWR: <1.65:1 (2.1 GHz)
• Maximum insertion loss: -1.0 dB / 2.4 GHz
• Maximum operating voltage: 200 V AC / 1 min
• Operating temperature: -40 °C to +90 °C

Connector A - Connector FME

Use:

FME coaxial connectors are characterized by high reliability and mechanical stability. The characteristic impedance of the connector is 50 Ohm and the operating frequency ranges up to 2 GHz. Thanks to their compact size and long longevity, the FME connectors are used in the field of mobile communications as well as for GSM antennas. They are suitable for installation in vehicles as well.

Benefits:

• Low insertion loss
• Low VSWR
• High frequency range

Properties:

 • Frequency range: Up to 2 GHz
 • Impedance: 50 Ohm
 • MAX. VSWR: <1.3:1 
 • Guaranteed number of FME connections : 500 
 • Maximum operating voltage: 500 V AC / 1 min
 • Operating temperature: -65 °C do +155 °C
 • Certification: RoHS

Connector B - Connector U.FL

Use:

U.FL connectors are used in applications where there is very little space for connecting / interconnecting RF components.
Gold-plated center contact U.FL connector improves its properties.

Benefits:

• Low insertion loss
• Low VSWR
• Miniature dimensions

Parameters:

 • Frequency range: Up to 6 GHz
 • Impedance: 50 ± 2 Ohm
 • 500 Ohm insulation resistance
 • MAX. VSWR <1.4: 1 (0-6GHz)
 • Maximum operating voltage: 200 V AC / 1 min
 • Guaranteed number of connections: 30 cycles
 • Operating temperature: -40 °C do +90 °C
 • Weight: 72 mg

Coaxial cable LP 040

Cable features:

The LP 040 coaxial cable is compatible with connectors that are applicable to a 0.81 mm cable diameter. Due to its features and size, it is widely used in applications that require high-frequency transmission using miniature coaxial connections. The characteristic impedance of the cable is 50 Ω. It is suitable for applications involving RF communication equipment, as well as electronic measuring instruments. It is most often used for creating cable adaptors with connectors such as U.FL / FAKRA / FME / MHF / MCX / MMC / N / QMA / SMA / SMA-RP / SMB / SMP / TNC and others. The resulting cable adaptors are most often used to connect external antennas to eg cellular modules or IoT / NB-IoT / WiFi / GNSS and other RF devices.

We are a Czech producer of custom cable adaptors. Use our simple configurator to specify your requirements. You can also contact our sales department for advice on choosing the right connector and cable.

The best selling cable adaptors (pigtails) are in stock, contact us or order via e-shop.

Technical parameters can be found in the attached datasheet.