onelinkmore N Male to N Male Coaxial Cable, RG393 Low Loss RF Jumper, 50 Ohm Double-Shielded Silver-Plated Copper Wire, High-Temp FEP Jacket for Ham Radio, Spectrum Analyzer, 5G Antennas, 1M (3.3ft)

N-J Male to N-J Male RG393 Double-Shielded 50 Ω Coaxial Cable – The High-Performance Pigtail for Critical RF ConnectionsRG393 is a premium, pre-assembled N-J male-to-male RF jumper designed for short-distance, high-frequency signal transmission in demanding environments.Key Performance & Material AdvantagesN-Type High-Frequency Connectors: factory-assembled, threaded locking for stable VSWR; ≥3 µm gold plating for superior conductivity and durability.RG393 Double-Shielding: double silver-plated copper braid plus 7 × 0.792 mm stranded SPC inner conductor for excellent EMI immunity and lower HF loss vs. single-shield/aluminium-core cables.Extreme-Temperature FEP Jacket: poly-perfluoroethylene propylene sheath rated –65 °C to +200 °C—3× wider than standard PVC—with outstanding chemical resistance for harsh industrial/aerospace use.IP65 Moisture & Dust Protection: 6 cm adhesive-lined heat-shrink tail provides IP65 protection against dust and moisture ingress.Technical SpecificationsCable Type: RG393 double-shielded coaxialImpedance: 50 ±1 ΩConnectors: N-J male to N-J maleOperating Temp: –65 °C to +200 °CMax Frequency: 3.0 GHz (typ.)Conductor: 7 × 0.792 mm stranded silver-plated copperJacket: FEP, brownApplication ScenariosRF test instruments (Application for N9340B spectrum analyzers, signal generators, network analyzers), 5G base-station RF modules, satellite communication terminals, industrial RF sensors, navigation/GPS/BeiDou high-frequency links.

• [Universal N-Type Precision Connectivity]--Featuring two heavy-duty N-Male connectors with precision-machined threads, this cable ensures a rock-solid, low-loss connection. Compatible with all N-Female devices, including spectrum analyzers, signal generators, and outdoor antennas.
• [RG393: The Silver-Plated Advantage]--Engineered with a high-purity silver-plated copper conductor and double-braided silver shielding. This configuration significantly reduces skin-effect resistance and EMI, ensuring superior signal purity even at high frequencies where standard copper cables fail.
• [Rugged FEP Jacket for All-Weather Performance]--The premium FEP (Fluorinated Ethylene Propylene) jacket provides unmatched durability. It remains flexible and reliable from -65°C to +200°C, offering extreme resistance to UV rays, chemicals, and moisture for both indoor labs and harsh outdoor environments.
• [Stable 50 Ohm Impedance & Low SWR]--Our RG393 pigtail jumper is meticulously tested to maintain a consistent 50-ohm impedance with low VSWR. Maximize your power transfer and protect your expensive RF equipment from dangerous signal reflections.
• [Professional Grade Ham Radio & Lab Jumper]--A versatile 3.3ft (1M) solution for the most demanding applications—from 5G infrastructure and radar systems to Ham Radio setups. A significant upgrade over RG58 or RG142, designed for professionals who refuse to compromise on signal integrity.