SKY12408-321LF Image

SKY12408-321LF

RF Variable Attenuator by Skyworks (17 more products)

Note : Your Quotation Request will be directed to Skyworks.

The SKY12408-321LF is a 50-600 MHz, 6 dB differential attenuator for IF radio applications requiring lower overall attenuation and gain control. It has an impedance of 100 Ohms, but can be used as two single-ended attenuators, each with a 50 Omega impedance. It has a novel differential I/O design and fast settling time for applications that down convert to a low Intermediate frequency. The attenuator is available in a 3 x 3 mm 12-pin Quad Flat No-Lead (QFN) package. The SKY12408-321LF is ideal for cellular infrastructure, VHF/UHF military and public safety radios.

Product Specifications

  • Part Number
    SKY12408-321LF
  • Manufacturer
    Skyworks
  • Description
    50-600 MHz, 6 dB 100 Ohms Differential Digital Attenuator
  • Type
  • Applications
    Wireless Infrastructure
  • Frequency
    50 to 600 MHz
  • Bits
    2 Bit
  • Channels
    1 Channel
  • Attenuation Range
    5.5 to 6.5 dB
  • Power
    1.2 to 2.5 W
  • P1dB
    31 to 34 dBm
  • IIP3
    46 to 49 dBm
  • Insertion Loss
    0.30 to 0.40 dB
  • Switching Time
    36 ns On/Off
  • Supply Voltage
    1.8 to 5 V
  • Control Voltage
    0 to 5 V
  • Interface
    TTL/Serial/Parallel
  • Impedance
    100 Ohms
  • Package Type
    IC
  • Package
    QFN
  • Dimension
    3 x 3 mm
  • Control Interface
    Parallel
  • Grade
    Commercial, Military, Space
  • RoHS
    Yes
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