The TRENDnet TEW-AMBA RP-TNC to RP-SMA Adapter is a high-performance, precision-engineered RF coaxial connector solution designed to bridge hardware gaps across your wireless network. This convenient passive hardware adapter allows you to effortlessly connect high-gain antennas, low-loss expansion cables, or surge arrestors fitted with standard RP-SMA female threads directly onto any wireless router, access point, or PCI network adapter utilizing an RP-TNC interface.
Engineered for premium RF performance, the TEW-AMBA boasts an incredibly broad frequency spectrum from DC up to 6GHz, ensuring total compatibility across dual-band 2.4GHz and 5.8GHz channels. With a premium threaded chassis designed for 50-ohm impedance matching, it delivers an ultra-low insertion loss of just 0.2dB max, preserving your raw wireless signal power and maximizing coverage range without introducing network latency.
Key Features
- Universal Interface Bridge: Seamlessly converts any device hosting a standard RP-TNC male port to accept a standard RP-SMA female connection layout.
- Ultra-Low Signal Insertion Loss: Rated at an exceptional 0.2dB maximum insertion loss to guarantee minimal signal degradation across your radio link.
- Broad 6GHz Spectrum Match: Operates efficiently across all relevant wireless frequency blocks from DC up to 6GHz, supporting legacy and modern dual-band applications.
- 50-Ohm Impedance Calibrated: Formulated to maintain a precise 50-ohm electrical environment to prevent signal reflections and optimize antenna transmission dynamics.
- High Voltage Safety Matrix: Exceptionally robust internal design built to withstand high electrical spikes and power tolerances up to 500 Volts peak.
- Plug-and-Play Assembly: Purely passive, threaded mechanical coupler requires no installation software, power input, or backend network configuration.
Technical Specifications
| Specification | Details |
|---|---|
| Model | TEW-AMBA |
| Adapter Configuration | Reverse Polarity TNC (RP-TNC) to Reverse Polarity SMA (RP-SMA) |
| Connector 1 (Device Side) | RP-TNC (Outer Shell: Inner Threads | Inner Conductor: Female Jack) |
| Connector 2 (Antenna Side) | RP-SMA (Outer Shell: Outer Threads | Inner Conductor: Male Pin) |
| Frequency Range | DC ~ 6 GHz (Optimized for 2.4GHz 802.11b/g and 5.8GHz 802.11a/n/ac) |
| Insertion Loss Value | 0.2 dB Maximum |
| Nominal Impedance | 50 Ohms |
| Peak Voltage Handling | Up to 500 Volts Peak capacity |
| Thread Types | RP-TNC: 7/16-28 UNEF-2B Threaded Coupling RP-SMA: 1/4-36 UNS-2A Threaded Coupling |
| Mating Torque Max | 15 inch-pounds (170 N.cm) maximum limit |
| Operating Temp | -55°C to 85°C (-67°F to 185°F) |
| Certifications | CE, FCC, RoHS Compliant |