NT1062 2-CHANNEL GNSS RF FE IC

  • 2-Channels RF FE IC
  • GPS/GLONASS/Galileo/BeiDou/NavIC/GAGAN/QZSS
  • L1/L2/L3/L5
  • Three package types: QFN32 5mmร—5mm, WLCSP 2.7mmร—2.7mm, bare die 2.7mmร—2.7mm

Datasheet of NT1062 Compare with other ICs

 

The manufacturing of this IC is available for our customers using a design documentation provided by NTLAB UAB under a license agreement.

 

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Description

NT1062 is a 2-channel RF Front-End IC intended for the reception of GNSS (GPS, GLONASS, Galileo, BeiDou, NavIC, GAGAN, QZSS) signals like L1, L2, L3, L5, E1, E5a, E5b, E6, B1, B2, B3 and also satellite-based augmentation systems like OmniSTAR and SBAS in various combinations. It makes possible to benefit from all the advantages of acquiring multiple system with single chip. Two real channels with image rejection are designed with single conversion low-IF architecture. External active antenna can be connected to RF input that is common for two channels. As an option two separate RF inputs can be used for operating with external passive antennas. Each channel setting, including output signal frequency bandwidth, AGC options, mirror channel suppression option, etc., can be set for each channel individually. NT1062 includes two fully independent frequency synthesizers that have the common reference (TCXO) input making LO signals coherent in terms of frequency.

 

Features NT1062 RFIC

  • Single conversion super heterodyne architecture
  • 2 independent customizable real channels with image rejection
  • 2 PLLs with fully integrated VCOs and autotuning system
  • Internal 1-to-2 RF splitter and 2 separate RF inputs
  • Active antenna detector system including supply and short-protection circuits
  • IF LPF with tunable signal bandwidth
  • Analog differential outputs or 2-bit ADC outputs
  • IF AGC system or manually programmable gain
  • Power management unit for supplying of internal blocks and external components like LNAs, active antenna and TCXO
  • Low power consumption
  • Clock output for external correlator with programmable frequency
  • 3-wire SPI interface with user friendly registers map
  • Three form-factors: 5mmร—5mm QFN32 / 2.7mmร—2.7mm WLCSP / 2.7mmร—2.7mm bare die

 

Applications NT1062 RF IC

  • Cellular consumer electronics
  • GNSS based positioning systems
  • GNSS based goniometrical systems

 

Related Products

 

1062-evk evaluation ic kit

NT1062_EVK RF IC EVALUATION KIT

NT1062 EVK is an evaluation platform for performance and capabilities demonstration of NT1062: Two-Channel RF Front-End IC that covers GNSS (NavIC, GLONASS, GPS, Galileo, BeiDou, QZSS) signals at all frequency bands in various combinations: L1, L2, L3, L5, E1, E5a, E5b, E6, B1, B2, B3. External active antenna can be connected to SMA input that is common for two receiving channels. As an option two separate SMA inputs can be used for operating with external passive antennas. NT1062 EVK is suitable the most for in-lab examining with measurement equipment like spectrum analyzer, oscilloscope, network analyzer and etc, but also it has connectors for wiring to external development platforms and can be used for prototyping of navigation receivers based on NT1062.

 

NT1062_EVK description

 

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