Pigtail cable OEM CRC9 to SMA Female 15 cm — P-C9-SF-15

OEM Pigtail CRC9 to SMA Female 15 cm (P-C9-SF-15) is a short RF adapter cable designed to connect devices with CRC9 antenna sockets to antennas or accessories with an SMA female connector. The 15 cm flexible coax lead provides a compact, low-loss connection for modems, routers and mobile broadband devices where the factory antenna port needs extension, relocation or replacement. The cable preserves the original CRC9 interface on one end while presenting a standard SMA female interface on the other, enabling use of aftermarket antennas, external antennas mounted further from the device, or signal routing inside enclosures.

Advantages

The pigtail offers a compact form factor and flexible coax construction that simplifies antenna placement without adding significant bulk. Using a CRC9 plug mated to the device’s socket and an SMA female output, the adapter supports easy, tool-free changes between integrated and external antennas. Its short length minimizes insertion loss compared with longer leads and helps maintain signal strength in typical mobile broadband and IoT installations. The cable is compatible with common CRC9 and SMA antenna accessories, providing straightforward interoperability.

Suitable for

• Extending or relocating an external antenna for USB modems and mobile hotspots
• Connecting aftermarket SMA antennas to devices with CRC9 sockets
• Routing antenna connections inside routers, gateways or embedded systems
• Replacing a damaged or hard-to-reach factory antenna connector

Key specifications

• Cable type: flexible coax pigtail
• Connector A: CRC9 male plug
• Connector B: SMA female socket
• Length: 15 cm (approximate overall cable length)
• Intended use: RF antenna connection for mobile broadband devices and routers

How to use

Insert the CRC9 plug into the device’s CRC9 antenna socket until it seats securely; avoid excessive force when mating connectors. Attach the SMA-equipped antenna or accessory to the SMA female connector and tighten by hand until snug; do not overtighten. Route the 15 cm cable to avoid sharp bends or kinks that could damage the coax. Ensure connectors are clean and free of debris before connection to maintain optimal signal transfer.

Usage recommendations

For best performance, use the pigtail in short runs and avoid repeated bending at the connector junctions. When using external antennas, position them for clear line-of-sight where possible and keep the cable length minimal to reduce loss. Inspect connectors periodically for wear and replace the pigtail if the CRC9 or SMA interface becomes loose or corroded.