ROPAM cable pigtail coaxial SMA macho a SMA hembra 20 cm RG174

The ROPAM AT-SMAm-20-SMAf is a high-quality RF coaxial pigtail cable designed for antenna extension and wireless communication applications. Featuring an SMA male to SMA female connector configuration, this 20 cm (0.2 m) cable is built with RG174 coaxial cable and offers 50 Ohm impedance, making it ideal for Wi-Fi, GSM, 3G, 4G, LTE, GPS, and IoT devices. Gold-plated center pin and nickel-plated body ensure reliable signal transmission and corrosion resistance.

Advantages

This pigtail cable provides a convenient and reliable solution for connecting antennas to wireless modules or devices. The gold-plated connectors minimize signal loss, while the braided copper shielding protects against electromagnetic interference. The flexible RG174 cable allows for easy routing in tight spaces.

Suitable for

• RF antenna extension in wireless communication systems
• Wi-Fi routers, access points, and adapters
• GSM, 3G, 4G, LTE, and GPS modules
• IoT devices and M2M applications
• Test and measurement equipment

Key specifications

• Connector A: SMA Male
• Connector B: SMA Female
• Cable Length: 20 cm (0.2 m)
• Cable Type: RG174 Coaxial
• Impedance: 50 Ohm
• Frequency Range: DC to 3 GHz
• VSWR: < 1.5:1
• Conductor Material: Tinned Copper
• Jacket Material: PVC
• Connector Plating: Gold (center pin), Nickel (body)
• Shielding: Braided Copper
• Operating Temperature: -20°C to +70°C

Recommendations

For optimal performance, ensure connectors are properly tightened and avoid sharp bends in the cable. This pigtail is not intended for permanent outdoor installation without additional weatherproofing.