2 to 4GHz E-PHEMT Amplifier in a Wafer Scale Package

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Broadcom has combined its industry leading
E-pHEMT technology with a revolutionary chip scale package.

This product is easy to use since it requires only positive DC voltages for bias and no matching coefficients are required for impedance matching to 50 Ω systems.


  • Sub-miniature 0402 (1mm x 0.5mm) Surface Mount Leadless Package
  • Low height (0.25mm)
  • Frequency Range 2 to 4 GHz
  • Enhancement Mode


  • 2.4 GHz, 3.5GHz, WLAN and WiMax notebook computer, access point and mobile wireless applications
  • 802.16 & 802.20 BWA systems
  • Military Radar, radio and ECM systems

Lifecycle Status


Replacement Part

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Substance Compliance

  • RoHS6
    Fully Compliant
Specification Value
Lifecycle Obsolete
Distrib. Inventory Yes
RoHS6 Compliant Y
Frequency (GHz) 2.0-4.0
Bias Condition (V@mA) 3V@37mA
NF (dB) 1.7
Gain (dB) 16
P1dB (dBm) 16.5
OIP3 (dBm) 28
Package SMT 1.0x0.5


Demonstration circuit board for 2103,2203,2303,2403,2503