Title: Repeater bypass protection apparatus

Abstract: A repeater bypass protection apparatus includes a means of providing a low current path between the input and output transmission lines coupled to a repeater amplifier. Under normal operating conditions the low current path presents a relatively high impedance and does not interfere with the operation of the repeater amplifier. Under high voltage transient conditions the protection apparatus is activated and effectively protects the repeater amplifier from being destroyed.

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Inventors: Simokat, Frank L. (Babylon, NY, US)

Application Number: 958646
Filing Date: 1978-11-08
Publication_date: 1980-05-06
Assignee: TII Industries, Inc. (Lindenhurst, NY)
Primary Class(es): 361/91.6 340/425.2, 361/111
Other Classes:
US Patent Ref:

3529211	Sep, 1970	Brayley	361/91.
3586991	Jun, 1971	Vosteen	330/207.
3656024	Apr, 1972	Davis	361/111.

Other Refs: 1273004

Jul, 1968	DE

Primary Examiner: Miller, J. D.
Assistant Examiner: Schroeder, L. C.
Attorney: Sachs; Martin