Abstract: A tamper-resistant terminator includes a connector body rotatably encapsulated within a shield. A port in the shield receives a terminal of a cable transmission system therethrough for rotational engagement with a threaded bore within the connector body. Another port in the shield provides access to a socket defined by a smooth continuous cylindrical body. The socket and the threaded bore extend in opposite directions along a longitudinal axis about which the shield is freely rotatable. A tool includes a tubular shaft having a knurled portion at the free end extends from a first handle section. A disc residing adjacent the end of the tubular shaft is carried by a shaft rotatably journaled with the tubular shaft and drivingly engaged with a second handle section.

Abstract: A connector for securing the end of a coaxial cable to a selected device in a cable transmission system includes an inner tubular member and a coaxial outer tubular member. The inner tubular member is receivable between the dielectric and the outer conductor of the cable. The outer tubular member, includes a sidewall having a medial thickness which is different than the thickness of either end and a bore for receiving any in a series of cables having differing diameters. In response to a pre-determined inward deformation of the sidewall of the outer tubular member, and outer conductor and the jacket of any cable selected from the series is gripped between the inner and outer tubular members.

Abstract: A tamper-resistant terminator includes a connector body rotatably encapsulated with a shield. A port in the shield receives a terminal of a cable transmission system therethrough for rotational engagement with a threaded bore within the connector body. Another port in the shield provides access to a socket defined by a smooth continuous cylindrical body. The socket and the threaded bore extend in opposite directions along a longitudinal axis about which the shield is freely rotatable. A tool includes a tubular shaft having a knurled portion at the free end extends from a first handle section. A disc residing adjacent the end of the tubular shaft is carried by a shaft rotatably journaled with the tubular shaft and drivingly engaged with a second handle section.

Abstract: There is disclosed, in a coaxial transmission medium connector, a female center conductor element having a tubular male-center-conductor-element-receiving region extending from an open end to a blind end and which is characterized by an inner surface which diverges from a first position proximate the open end to a second position rearwardly toward the blind end in conjunction with a wall thickness which tapers from a maximum value proximate the first position to a less thick region at a second position toward the blind end. With this configuration, electrical contact between a male center conductor element and the female center conductor element of a slightly axially misaligned mating pair will be very nearly diametrically opposed and hence limit signal degradation at the junction.

Abstract: A specially configured "tee" fitting for tapping into a coaxial cable network is disclosed. The fitting includes a conductive block having a cylindrical channel extending between aligned first and second openings and a passage extending between a third opening and the channel at a right angle to the channel. Cylindrical insulators are fitted into the channel at the openings, and each insulator has a central aperture for receiving the ends of a conductive double-ended pin unit. A central region of the pin unit extends between the first and second end regions, the end regions each having a coaxial blind hole. A coaxial cable connector assembly component includes a nipple adapted to be threaded into the passage and an outwardly directed coaxial cable connector which extends through by the nipple.

Abstract: A coaxial cable coupler is disclosed which includes a first section for coupling to the coaxial cable of a utilization device and a second section for coupling to the coaxial cable of a communications system. Both the first and second sections are provided with cavities therein. The cavity in the second section houses an insulating sleeve which in turn encloses a contact assembly for making contact to and electrically connecting the inner conductors of the coaxial cables of the communications system and utilization device. The first cavity is dimensioned and configured to function as a waveguide having a cutoff wavelength which is substantially below the operating wavelength spectrum of the system, thereby establishing a very deep bidirectional high pass filter at the open coupler. As a result, when the utilization device is disconnected, radiation from or to the coupler is prevented to thereby prevent environmental electromagnetic pollution and unauthorized wireless access from and to the system.

Abstract: The compressive force which the gripping means of a connector assembly, having a nut portion rotatably securable to a body portion, can exert upon a coaxial cable in limited to a pre-determined value by a frangible torque transmitting section, fracturable at a known shear strength, intermediate the body portion engaging section and the tool receiving section of the nut.

Abstract: An electrically conductive outer body is provided with engagement means at one end thereof for connection to the access port of a fixed device within a cable transmission system. An inner body carrying a surge protector device is disposed within the outer body. The inner body is adjustably moveable to bring the surge protector device into contact with the electrical contact means normally accessible through the access port.