Panorama C240N-10SP-5GA Extension Cable (N Male to SMA Male) 10m long CS240 Low Loss Cable

The Panorama C240N-10SP-5GA is a professional-grade RF extension cable built for real-world cellular installations where antennas must be mounted outdoors or at height, and the router is installed safely indoors.

At 10 metres, cable loss becomes a serious consideration. This is why Panorama uses CS240 low-loss coax, not thin consumer cable. The result is materially better signal integrity, higher usable SINR, and more stable throughput, particularly on 4G LTE-Advanced and 5G sub-6 GHz deployments.

This cable is most commonly used when pairing directional or panel antennas with SMA-based routers, including industrial and enterprise 4G/5G routers.

Connector configuration (important)

• N Male
  Connects directly to antennas with N Female connectors (typical on outdoor directional and MIMO antennas)

• SMA Male
  Connects to router antenna ports (most industrial 4G/5G routers use SMA Female)

This makes the cable ideal for antennas such as 4×4 MIMO directional panels, where each antenna element terminates in an N Female connector.

Why CS240 cable matters

At 10 metres, cable choice is not cosmetic, it is electrical.

CS240 offers:

• Significantly lower attenuation than RG58-type cable
• Better performance at higher LTE and 5G frequencies
• Improved uplink stability (often overlooked, but critical)
• Reduced impact on SINR compared to thin coax

In practical terms:
You keep more of the signal your antenna captures.

This is especially important for:

• 4×4 MIMO antennas
• High-gain directional antennas
• Rural, fringe-coverage, or high-interference environments
• 5G NSA deployments relying on strong LTE anchors

Typical use with 4×4 MIMO directional antennas

Many professional 4×4 MIMO directional antennas (such as large panel antennas) use four separate antenna elements, each with its own connector.

These elements are typically arranged as:

• 2 × vertical polarisation
• 2 × horizontal (or cross-polarised) polarisation

This is deliberate. It allows the cellular modem to:

• Transmit and receive multiple spatial streams
• Improve throughput, resilience, and stability
• Reduce sensitivity to reflections and interference

To preserve this performance, each antenna port requires its own matched cable run.

That means:

• 4 × identical low-loss cables
• Equal length
• Consistent cable type

Using four Panorama C240N-10SP-5GA 10m cables ensures:

• Balanced MIMO paths
• Predictable RF performance
• No artificial bottlenecks introduced by mismatched or lossy cabling

This is why this cable is commonly specified in sets of four for professional 4×4 MIMO antenna installations.

Installation notes (worth knowing)

• Designed for outdoor antenna to indoor router runs
• Suitable for mast-mounted, wall-mounted, and rooftop antennas
• Flexible enough for routing, but robust enough for permanent installs
• Always avoid mixing cable types or lengths on MIMO antennas
• For longer runs, consider stepping up to thicker coax rather than extending beyond 10m with thinner cable

Technical Specifications

Recommended Pairing

• Directional panel antennas with N Female connectors (eg. WMM49G-24-72-NJ 4×4 MiMo Directional Antenna)
• 2×2 or 4×4 MIMO antenna systems
• Industrial 4G and 5G routers with SMA antenna ports
• Installations where signal quality matters more than headline antenna gain