Tamagawa Electronics

Tamagawa Electronics Co., Ltd. designs and manufactures attenuators, terminators, filters, RF switches, power dividers/combiners, directional and hybrid couplers, amplifiers, oscillators, and frequency synthesizers. It offers fixed, rotary, button, and variable attenuators; distributor couplers, including variable phase shifters and couplers; coaxial switches and coaxial PIN diode switches; accessories, including impedance transformers, detectors and biastees, and microwave fuses; and optical devices, noise generators, and measuring boxes. The company’s products are used in wireless communication and broadcasting applications. It markets its products through a network of dealers and sales representatives. The company was founded in 1968 and is based in Ayase, Japan. Tamagawa Electronics Co., Ltd. operates as a subsidiary of Tamagawa Holdings Co. Ltd.
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  • DIRECTIONAL COUPLERS

    DIRECTIONAL COUPLERS

    Electronical specifications

    Model CPL1009 CPL1000 CPL1005 CPL1006 CPL1003 CPL1004 CPL1007
    Frequency 700-2700MHz
    Insetiton Loss(Input-Output1) ≦3.8dB ≦3.4dB ≦1.5dB ≦1.3dB ≦0.7dB ≦0.3dB ≦0.3dB
    V.S.W.R 1.2
    Couple(Input -Output2) 3±0.8dB 3±1dB 7±1dB 8±1dB 10±1dB 20±1dB 30±1dB
    Directivity ≧20dB ≧20dB
    Impedance 50Ω
    PIMD -153dBc  CW 2×43dBm
    Average MAX Power 200W

    Environmental specifications

    Operating Temperature -25～75℃
    Storage Temperature -30～80℃
    Relative Humidity 5～95%RH @+35℃
    Waterproof IP6×
    Lighting Protection  Non-applied

    Mechanical Specifications

    Model CPL1009 CPL1000  CPL1005  CPL1006  CPL1003  CPL1004  CPL1007
    Dimensions(mm) W118 × D35 × H19

    (Not included projecting parts)

    		      W155 × D40× H 20

    (Not included projecting parts)
    Weight 350g 480g
    Connector N-FEMALE N-FEMALE
    Mounting Type 4-Φ４ TH.
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  • LOW LOSS DIRECTIONAL COUPLER

    LOW LOSS DIRECTIONAL COUPLER

    Model : UPD – 5024

    Feature

    5G band Low Loss Directional Coupler series  are for outdoor antenna. Variety of products are 3dB, 6dB ,10dB and 20dB coupling

    Application

    • 5G Telecommunication purpose
    • Outdoor telecom system
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Tamagawa Electronics Co., Ltd. designs and manufactures attenuators, terminators, filters, RF switches, power dividers/combiners, directional and hybrid couplers, amplifiers, oscillators, and frequency synthesizers. It offers fixed, rotary, button, and variable attenuators; distributor couplers, including variable phase shifters and couplers; coaxial switches and coaxial PIN diode switches; accessories, including impedance transformers, detectors and biastees, and microwave fuses; and optical devices, noise generators, and measuring boxes. The company’s products are used in wireless communication and broadcasting applications. It markets its products through a network of dealers and sales representatives. The company was founded in 1968 and is based in Ayase, Japan. Tamagawa Electronics Co., Ltd. operates as a subsidiary of Tamagawa Holdings Co. Ltd.

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