Products/Services for QPSK Modulator Block Diagram

  • QPSK Modulators and BPSK Modulators-Image
    QPSK Modulators and BPSK Modulators - (27 companies)
    Quadrature phase shift keying (QPSK) modulators and binary phase shift keying (BPSK) modulators are used to change certain characteristics (amplitude, frequency or phase) of a carrier signal in order to transmit information. The changes... Search by Specification | Learn More
  • Pillow Block Bearings-Image
    Pillow Block Bearings - (356 companies)
    Image Credit: Sup Bearing. Bearing Types. Pillow block bearings are constructed of a housing and a bearing. Many pillow blocks have a replaceable bearing, referred to as an insert bearing. Bearings used with pillow block housings usually are self... Search by Specification | Learn More
  • Concrete Blocks and Cement Blocks-Image
    Concrete Blocks and Cement Blocks - (180 companies)
    Concrete blocks and cement blocks are preformed, manufactured concrete structures that are ready for on-site installation. They are manufactured, cast, and cured in factories or other production facilities. Most concrete blocks and cement blocks... Search by Specification | Learn More
  • Terminal Blocks-Image
    Terminal Blocks - (777 companies)
    ...as well as device type. Structure Types. Single Feed Through. Single feed products represent the basic type of terminal block, and are used for wire-to-wire connection. Single feed terminal blocks have one input and one output contact: two distinct... Search by Specification | Learn More
  • Pulley Blocks-Image
    Pulley Blocks - (132 companies)
    ...applications. Pulley blocks often use eye hooks, clevis hooks, or grab hooks for connections to other lifting and rigging hardware. Pulley block shackles are U-shaped pieces of metal with a pin or bolt across the opening, or hinged metal loops that are secured... Learn More
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    Safety Blocks - (14 companies)
    ...come with additional wedges or a screw device. An adjustable screw device is added to a die safety block to prevent any space between the block and the die punch. Safety wedges may also be used to close up the space between the safety blocks... Learn More
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    Gage Blocks - (124 companies)
    ...a central hole and are held together with an external gage block holder. Rectangular gage blocks have one or more centrally located holes for mounting on holding bars. Wear gage blocks are used on the ends of the gage block stack that contact... Search by Specification | Learn More
  • No Image Available
    Glass Blocks - (29 companies)
    ...are designed with an opening that can be sealed with a cap, allowing a user to insert an object into the glass block and seal it closed. Glass blocks are often assembled like bricks with a grout or sealant. Some blocks come with assembly systems... Learn More
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    PCB Terminal Blocks - (194 companies)
    ...products represent the basic type of terminal block, and are used for wire-to-wire connections. Single feed terminal blocks have one input and one output contact: two distinct wires are fed into either side of the terminal block and are connected within... Search by Specification | Learn More
  • No Image Available
    DC Blocks - (72 companies)
    ...conductors, typically in a coaxial connection. DC blocks can also be incorporated into connector blocks or block connectors. Electrical and Material Specifications. Electrical specifications for DC blocks include frequency range (for example, from DC... Search by Specification | Learn More

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