CMD285C3 Image

CMD285C3

RF Variable Attenuator by Qorvo (38 more products)

Note : Your request will be directed to Qorvo.

The CMD285C3 is a GaAs MMIC absorptive Voltage Variable Attenuator (VVA) that operates from DC to 20 GHz. The VVA uses two analog control voltages varied between -5V and 0V to control the RF signal levels over an attenuation range of 35 dB. It has a low insertion loss of 3.2 dB at 10 GHz and is matched to 50 ohms, eliminating the need for RF port matching. The CMD285C3 is available in a 3 x 3 mm leadless surface mount package and is ideally suited for military, space and communications systems.

Product Specifications

View similar products

Product Details

  • Part Number
    CMD285C3
  • Manufacturer
    Qorvo
  • Description
    DC to 20 GHz Voltage Variable Attenuator

General Parameters

  • Type
    Voltage Controlled
  • Frequency
    DC to 20 GHz
  • Channels
    1 Channel
  • Configuration
    Solid State
  • Attenuation Range
    35 dB
  • Power
    0.1 W
  • P1dB
    20 dBm
  • IIP3
    30 dBm
  • Insertion Loss
    2.5 to 4.3 dB
  • Control Voltage
    -5 / 0 V
  • Interface
    TTL/Serial/Parallel
  • Impedance
    50 Ohms
  • Return Loss
    10 to 12 dB
  • Package Type
    Surface Mount
  • Package
    Ceramic QFN
  • Dimension
    3 x 3 mm
  • Operating Temperature
    -40 to 150 Degrees C
  • Storage Temperature
    -55 to 150 Degrees C
  • Grade
    Space Qualified
  • RoHS
    Yes

Technical Documents

Need Help Finding a Product?

Need Help?

Let us know what you need, we can help find products that meet your requirement.