Description
Huber+Suhner Straight RF Adapter BNC Socket to N Socket 0 → 4GHz — BOLTON SKU 65136.
About the 31_BNC-N-50-1/133_UE BNC to N Adapter, 4 GHz
HUBER+SUHNER part number 31_BNC-N-50-1/133_UE is a between-series coaxial adapter: it carries a BNC jack (female) at one end and an N-type jack (female) at the other, in a straight body at 50 Ω. Between-series adapters like this exist because BNC and N are mechanically incompatible — BNC uses a quarter-turn bayonet coupling while N uses a threaded coupling nut — so a physical converter is needed to move a signal between the two connector families. The published frequency range is 0 to 4 GHz, which reflects the practical ceiling of the 50 Ω BNC interface rather than any limit of the N connector, and the contacts are gold-plated. Both interfaces are female, so the 31_BNC-N-50-1/133_UE bnc adapter is used to join two male-terminated cables of different families.
Key specifications
| Attribute | Value |
|---|---|
| Brand | HUBER+SUHNER |
| Manufacturer part number | 31_BNC-N-50-1/133_UE |
| Interface | BNC jack to N jack (female / female) |
| Impedance | 50 Ω |
| Frequency range | 0 to 4 GHz |
| Body style | Straight between-series adapter |
| Contact plating | Gold |
Typical applications
This adapter is the usual answer when older BNC-terminated test leads, oscilloscope probes or laboratory instrumentation have to be connected into N-terminated antenna feeds, RF power meters, attenuators or site cabling. Because N connectors dominate antenna and transmitter-side hardware while BNC remains common on bench instruments, a BNC-to-N converter is a standard item in radio installation, EMC and antenna measurement kits. The 4 GHz ceiling covers most VHF, UHF, L-band and S-band work.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).
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