Page 79 of VNA Calibration Kits, Microwave Components & Adapters Catalog by Maury Microwave

microwave components precision fixed terminations 14mm ­ gr900 equivalent 2410a features low vswr dc to 8.5 ghz description the 2410a fixed termination is equipped with the maury mpc14 connector a precision 14mm connector the 2410a is a broadband low vswr termination suited to a wide variety of general purpose and precision laboratory applications within its frequency range this termination can be used for full or lowband one-port z0 calibration and full two-port isolation calibration 2410a specifications model 2410a precision 14mm fixed termination frequency range dc to 8.5 ghz maximum vswr 1.005 0.004 ghz power rating 3 watts cw 1 kw peak reference impedance 50 ohm nominal connector 14mm mpc14 size see diagram below connector description the mpc14 precision 14mm connector is essentially equivalent to and mating compatible with gr900 type connectors it features an improved hex knurl coupling nut and an improved center conductor inner contact model 2481a the coupling nut has a 1.00 inch hex for accurate tightening with a torque wrench and the knurled knob provides a positive grip for finger tightening dimensions ­ inches cm see the diagram at right precision fixed terminations 7-16 2710 series features low vswr dc to 7.5 ghz description the 2710 series fixed terminations are precision broadband low vswr terminations suited to a wide variety of general purpose and precision laboratory applications within their frequency range they can be used for full band one-port z0 calibration and full two-port isolation calibration 2710a 2710b specifications model 2710a female precision 7-16 fixed termination model 2710b male precision 7-16 fixed termination frequency range dc to 7.5 ghz maximum vswr dc to 4.0 ghz 1.02 4.0 to 7.5 ghz 1.03 power rating 3 watts cw 1 kw peak reference impedance 50 ohm nominal connector precision 7-16 size in inches cm 2710a 1.142 2.901 max dia 2.758 7.005 length 2710b 1.311 3.330 max dia 3.068 7.793 length connector description the 7-16 connectors found on the components in these kits are rugged calibration grade connectors that exceed the requirements for iec169-4 reference grade and bsen122190 grade 0 specifications they feature a thicker dielectric bead to eliminate deflection retracted threads on the female connector to eliminate the need to apply excessive torque during calibration and test and tighter tolerance control than called for in the iec and bsen specifications to reduce uncertainties maury microwave corporation 59 vna calibration kits microwave components adapters

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