Note : Your request will be directed to Sivers Semiconductors.

ECLIPSE3741 Image

The ECLIPSE3741 from Sivers Semiconductors is a 5G Beamformer Phased Array Antenna-in-Package (AiP) module that operates from 37 to 41 GHz covering the 5G FR2 n260 band. It is designed for 5G mm-Wave wireless infrastructure systems to enable easier implementation, lower cost, compact solution, and a higher data rate. This AiP module consists of 16 antenna array elements to ensure directionality. It integrates Tx/Rx RF chains that perform efficient TDD-based beamforming in independent directions and incorporates low-loss Tx/Rx switches enabling them for TDD applications. The module consumes 10.24 W of power in the Tx chain and 640 mW in the Rx chain per polarization.

The ECLIPSE3741 delivers an EIRP of +45 dBm (at 3% EVM) across the entire bandwidth and supports a 64-QAM modulation scheme with OFDM. It has been designed to provide half-wavelength lattice spacing when tiled together, thereby supporting high EIRP applications. It uses 6 bits to digitally phase shift the antenna elements across full 360° with 11.25° step size while offering a 15 dB variable gain range per path. This module is fully calibrated for gain/phase matching from channel-to-channel and chip-to-chip, including the antenna. It is also equipped with built-in temperature and power sensors (for each Tx path) to monitor, sense, and report any abnormal conditions in the design.

This AiP is available in a BGA module that measures 15 x 15 mm and is ideal for use in cellular base stations (gNodeB), consumer premises equipment (CPE), mobile user equipment (UE), and fixed wireless access (FWA) applications.

Product Specifications

View similar products

Product Details

  • Part Number
  • Manufacturer
    Sivers Semiconductors
  • Description
    5G Beamformer Phased Array Antenna-in-Package from 37 to 41 GHz

General Parameters

  • Application
    5G Fixed Wireless Access (FWA) Applications, mm-Wave Applications, Cellular Base Stations, Consumer Premises Equipment (CPE)
  • Type
  • Polarization
  • Band
    Ka Band, V Band
  • Frequency
    37 to 41 GHz
  • Phase control
    6 Bit
  • Power Consumption
    640 mW Per Polrization
  • Operating Temperature
    -40 to 120 Degree C
  • Note
    EIRP:+45 dBm

Rx Parameters

  • Rx Gain Control
    20 dB (Common Gain Control)


  • Package Type
  • Package
  • Size
    15 x 15 x 0.65 mm

Technical Documents