F2970

RF Switch by Renesas (12 more products)

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F2970 Image

The F2970 is a rugged, low insertion loss, 75 ohm SPDT absorptive RF switch designed for wide range of CATV and Broadband RF applications including the new DOCSIS 3.1 standard. The F2970 delivers high linearity across a wide frequency range of 5 MHz to 3000 MHz, allowing the switch to be used in both the upstream and downstream signal chains throughout a CATV network. It features composite triple beat (CTB) and Composite second order (CSO) of -90 dBc with 77 & 110 channels with output power of 44 dBmV. The switch has excellent linearity, a low insertion loss and high isolation. By meeting the requirements of the DOCSIS 3.1 standard, the F2970 can be deployed in a multitude of advanced cable system and other high-performance RF applications. It requires a single positive supply voltage and supports 3.3 V logic and is available in a 4 mm x 4 mm 20L QFN package.

Product Specifications

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Product Details

  • Part Number
    F2970
  • Manufacturer
    Renesas
  • Description
    75 Ohm SPDT Switch for DOCSIS 3.1 Applications

General Parameters

  • Type
    Solid State
  • Configuration
    SPDT
  • Termination
    Absorptive
  • Application
    CATV
  • Frequency
    5 to 3000 MHz
  • Insertion Loss
    0.25 to 0.35 dB
  • Isolation
    62 to 84 dB
  • P1dB
    29 to 32 dBm
  • Power
    21 to 27 dBm
  • Power
    125.8 to 501.1 mW
  • IIP3
    63 dBm
  • Supply Voltage
    2.7 to 3.6 V
  • Impedance
    75 Ohms
  • Package Type
    Surface Mount
  • Package
    20-pin LQFN
  • Dimension
    4 mm x 4 mm
  • Operating Temperature
    -40 to 105 Degrees C