Shortcircuit And Opencircuit Terminations

The Type 900-WN Short-Circuit Termination and Type 900-W0 Open-Circuit Termination are low-loss devices, which effectively short circuit or open circuit a coaxial line. Type 900-WN Short-Circuit Termination

The reference plane of this termination is conveniently located at the mat

Type 900-W50

Type 90O-WO

Type 900-W50

Type 90O-WO

ing plane of the Type 900-BT Connector. Ohmic losses are extremely small, as demonstrated by a reflection coefficient of 0.999 or greater at 9 Gc. The termination is a silver-plated brass slug with the necessary Type 900 external hardware, gold-plated for protection against tarnishing. The excellent performance cited is inherent in the Type 900 Connector. The inner conductor shorting contact is achieved by the flat surface of the slug pressing against the Type 900-BT contact.

Type 900-W0 Open-Circuit Termination

A Type 900-W0 Open-Circuit Termination presents an effective open circuit 0.26 cm from the mating plane of a Type 900-BT Connector. It is a closed-end, standard-size outer conductor with Type 900 external mounting hardware. The open-circuit reference plane cannot be made identical in position to the short-circuit reference plane because of end effect. This end effect can be represented closely by an additional length of line, in this case 0.26 cm, or a capacitance of 0.173 pf shunting the end of the

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