Straight (Rubber) Antenna, Cellular Cell-US, Omni Radiation, Unity Gain with SMA Male Connector (1-3/4")

Straight (Rubber) Antenna, Cellular Cell-US, Omni Radiation, Unity Gain with SMA Male Connector 

Ultra-Compact Fixed Stubby US-Band Cellular Solution

The commercial-grade "Cell-US" flexible stubby antenna is engineered for high-durability, close-range wireless connectivity across standard North American carrier frequencies. Delivering a unity gain (0 dBd or 2.15 dBi) profile, this antenna acts as an isotropic-style radiator, projecting a broad spherical radiation pattern. This characteristic makes it highly effective for multi-elevation mobile communication, industrial M2M applications, and dense urban deployments where physical structures cause heavy signal reflection and scattering across cellular, LTE, and sub-6 GHz 5G bands.

Measuring a mere 1-3/4 inches in length, this ultra-low-profile antenna features a rigid yet flexible thermoplastic (rubber) radome that protects the internal radiating element from heavy impacts, abrasion, and moisture. Its "stubby" design drastically reduces physical snags and mechanical stress on the device's antenna port compared to full-length whip antennas, making it a preferred choice for compact IoT gateways, tracking modules, and portable network testing equipment. The base terminates in a standard SMA Male (Plug) connector—featuring internal threads and a center male pin—ensuring a secure, vibration-proof direct mechanical connection to industrial cellular modems, routers, and gateway nodes without the need for cumbersome adapters.