Vendor: NTLab Category: RF Front End

130 to 935 MHz Quadrature down mixer

Quadrature mixer is based on Gilbert cells and consists of two double-balanced mixers converting RF frequency to a low intermedia…

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Overview

Quadrature mixer is based on Gilbert cells and consists of two double-balanced mixers converting RF frequency to a low intermediate frequency (IF). An external phase shifter is used for RF signal phase conversion. An external resonant circuit is applied to adjust the input matching and the component values are selected according to an operating subband.
The block is fabricated on iHP SiGe BiCMOS 0.25 um (SGB25V) technology.

Key features

  • iHP SGB25V
  • Operating frequency range 130…935 MHz
  • Adjusted gain
  • Temperature compensation mode
  • The input matching to an operating subband by the resonant circuit external components and phase shifter
  • Overload protection
  • Portable to other technologies (upon request)

Block Diagram

250iHP_MIX_03 block diagram

Applications

  • Receiverss
  • Transmitters

What’s Included?

  • Schematic or NetList
  • Abstract model (.lef and .lib files)
  • Layout view (optional)
  • Behavioral model (Verilog)
  • Extracted view (optional)
  • GDSII
  • DRC, LVS, antenna report
  • Test bench with saved configurations (optional)
  • Documentation

Specifications

Identity

Part Number
250iHP_MIX_03
Vendor
NTLab
Type
Silicon IP

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Provider

NTLab
HQ: Lithuania
Contact NTLab

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Frequently asked questions about RF Front End IP cores

What is 130 to 935 MHz Quadrature down mixer?

130 to 935 MHz Quadrature down mixer is a RF Front End IP core from NTLab listed on Semi IP Hub.

How should engineers evaluate this RF Front End?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this RF Front End IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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