Abstract: A coaxial connection device for a male coaxial connector, in the form of a stinger, resides within a housing. The housing has a port with a cylindrical wall with a conductive inner thread. The stinger has a conductive outer thread, sized to mate with the inner thread. A center conductor of the male connector enters a hole within the port. A circuit board within the housing supports a tube-like receiving chamber with an opening to receive the center conductor. The receiving chamber has a frictional member to establish an electrical connection with a sidewall of the center conductor. An insulation material surrounds the receiving chamber. A shield surrounds the insulation material. An RF tab is attached to the frictional member and communicates signals from the center conductor to elements of the circuit board. A ground tab is attached to the shield and grounds the shield to a ground plane of the circuit board.

Abstract: A temperature controlled arrangement is provided for housing an optical component such as a laser diode that may be employed in a CATV system. The arrangement includes a package having an enclosure through which a plurality of electrical connections extend. At least one optical component is located in the enclosure and electrically connected to at least one of the electrical connections. A first thermoelectric cooler is also located in the enclosure and in thermal conduction with the optical component. A temperature sensor is located in the enclosure and electrically connected to at least one of the electrical connections. A second thermoelectric cooler, which is located external to the enclosure, is in thermal conduction with the enclosure.

Abstract: A temperature controlled arrangement is provided for housing an optical component such as a laser diode that may be employed in a CATV system. The arrangement includes a package having an enclosure through which a plurality of electrical connections extend. At least one optical component is located in the enclosure and electrically connected to at least one of the electrical connections. A first thermoelectric cooler is also located in the enclosure and in thermal conduction with the optical component. A temperature sensor is located in the enclosure and electrically connected to at least one of the electrical connections. A second thermoelectric cooler, which is located external to the enclosure, is in thermal conduction with the enclosure.