RFIC and Baseband Design

• ELVEEGO Circuits has successfully delivered various designs of RF Front-Ends and Baseband Circuits. Few examples are mentioned below:
• Direct Sampling RF Front End Circuit for L1, L2 and L5 band of frequencies sub-sampled with 100MHz Clock. Targeted for Space applications.
• Baseband Blocks of RF Chip for mobile application
  → IF Amplifier
  → Baseband Low Pass Filter
  → Clock Divider and Distribution for ADC
  → On-Chip VREF Block & Temperature Sensor
  → Various Interface Buffers
  
  
  
  
  
• Baseband Blocks for an GPS Receiver Chip having both GPS/Galileo and GLONASS/BDS Standards
  → Variable Gain Amplifier
  → IF Amplifier
  → Analog to Digital Converter
  → Automatic Gain Control
  
  
  
  
  
  
• Low Noise Amplifier (LNA) and IF Down Conversion Mixers operating at 2.4-2.5GHz frequency band targeting applications like Bluetooth, Home RF, 802.11b, Cordless phones and other ISM Band systems.
• 10-15MHz Low Frequency Low Noise Amplifier (LNA) designed for short range Wireless communication for Medical Instrumentation applications.
• As a summary, in RFIC and Baseband related domain, ELVEEGO has the capability to design:
  → RF Front Ends and Transceivers and sub-blocks like
  → Low Noise Amplifiers
  → Mixers
  → PLLs
  → Automatic Gain Controls
  → Power Amplifiers
  → IF Amplifiers
  → Baseband Filters
  → Variable Gain Amplifiers
  → Analog to Digital Converters
  → Digital to Analog Converters etc.,
  as individual blocks or as part of RF Front-End and Baseband chains