N female to N female precision adapter

533917C0001
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Port Saver - superior operational lifetime, considerable cost savings

Nowadays, no development, production, testing, or quality control department that deals with RF signals on coaxial lines can afford to dispense with state-of-the-art high-precision equipment. It’s essential to use vector network analyzers (VNAs) in particular with high-precision connectors, terminations, and adapters.

But the operational lifetime of the plug connectors used for testing is limited. Especially in connection with very high-quality testing equipment, the frequent need to replace worn-out connectors is a major cost factor. Hence a N female to N female precision adapter provides superior operational lifetime, thus generating considerable cost savings.

The N female to N female precision adapter has a characteristic impedance of 50 Ω. It is characterised by very low VSWR and attenuation values as well as best intermodulation properties in the entire operating frequency range from DC to 18 GHz.

This product has gold-plated connections and is based on the better quality classes of the IEEE, ICE standards with regard to lower tolerances. SPINNER also uses the term ‘precision’ here to emphasize the suitability for exceptionally high-precision measurements.

The N-coaxial connectors were named after their inventor Paul Neill, who developed this standard for RF connectors in 1942. Often, however, the name also relates to the Navy Connector. Type N connectors can be used at frequencies up to 11 GHz, high-precision types up to 18 GHz. It is typically used in mobile communication applications with demanding mechanical and electrical requirements. SPINNER exclusively manufactures connectors with non-slotted outer conductor contacts and a special sealing profile in the connector head instead of the flat seal disk, specified by IEC or CECC. This ensures the most reliable sealing function.

SPINNER RF measurement components meet highest standards

SPINNER has set new standards of accuracy with this product line, which includes a large family of coaxial test equipment with outstanding electrical and mechanical attributes for use in laboratory and production environments. For the production SPINNER applies extremely high standards regarding quality, engineering, materials and manufacturing e.g. DIN EN ISO 9001 - Quality Management, DIN EN ISO 14001 - Environmental Management and ISO 50001:2011 - Energy Management. This enables us to offer port savers with the best possible performance and lowest possible intermodulation (Low PIM).

RF characteristics

Number of interfaces:
2
Interface type:
N female (50 Ω) per IEC 61169-16
Interface direction:
straight
Mounting type:
none
Frequency range:
DC to 18 GHz
Return loss min.:
38 dB @ DC to 4 GHz
34 dB @ 4 to 8 GHz
28 dB @ 8 to 18 GHz

Mechanical characteristics

Inner conductor:
CuBe age hardened / gold-plated
Outer conductor material / surface:
copper-alloy/ gold-plated
Insulation:
PMP
Weight, approx.:
100.0 g
Marking:
laser engraving

Environmental conditions

Operating temperature:
+18 to +28 °C
Relative humidity, max.:
95% (at 40 °C, condensation not allowed)
Storage ambient temperature:
-40 to +70 °C

Scope of delivery & accessories

Package:
transparent plastic tube

Further remarks

Customs tariff number:
85366990

Downloads

533917C0001-DS.pdf

Product data sheet – 533917C0001 – 533917C0001-DS.pdf