30 kHz - 40 GHz GaAs MMIC Traveling Wave Amplifier

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The Broadcom AMMC-5024 is a broadband PHEMT GaAs MMIC traveling wave amplifier, TWA,  designed for medium output power and high gain over the full 30kHz to 40GHz frequency range.

The design employs a 9-stage, cascade-connected FET structure to ensure flat gain and power,  as well as uniform group delay.


  • Wide Frequency Range: 30 kHz - 40 GHz
  • High Gain: 16 dB
  • Gain Flatness: /- 0.75 dB
  • Return Loss: Input: 13 dB; Output: 13 dB
  • Medium Power: P-1dB = 22.5 dBm at 22 GHz
  • Low Noise Figure: 3.7 dB at 26 GHz


  • Communication systems
  • Microwave instrumentation
  • Optical systems
  • Broadband applications requiring flat gain and group delay with excellent input and output port matches over the 30 KHz and 40  GHz frequency range

Lifecycle Status

Not Recommended for New Design

Replacement Part

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Substance Compliance

  • RoHS6
    Fully Compliant
Specification Value
Lifecycle Not Recommended for New Design
Distrib. Inventory Yes
RoHS6 Compliant Y
Frequency Range (GHz) 30kHz -45
Frequency (GHz) 0.003-45
Bias Condition (V@mA) 4V@160mA
NF (dB) 3.7
Gain (dB) 22.5
P1dB (dBm) 22.5
Package Chip

Application Note2 i
Data Sheet1 i
Obsolescence Notice1 i
Product Change Notice (PCN)8 i
Reliability Data Sheet1 i
S-Parameter2 i