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GNSS Broadband Radio Frequency Chip

ER-RF-01 Features
◆Supports L-band narrow Band signals
◆Full constellation full frequency point coverage
◆The three GNSS radio frequency channels can cover all satellite signals
  • ER-RF-01


ER-RF-01 GNSS Broadband Radio Frequency Chip

 Its a 4 channel GNSS broadband RF chip,The chip combines the future signal reception requirements of multi-constellation multi-frequency high-precision GNSS receivers and "China Precision" L-band satellite - based enhanced signal reception requirements,It consists of three GNSS RF channels and one L-band RF channel.It can be configured to work simultaneously or run independently,The chip can be used for single-frequency, multi-frequency and L-band satellite-based enhanced positioning, which can meet the requirements of different types of receivers such as single-antenna and double-antenna and can be widely used in various high-precision positioning fields.


Full constellation full frequency point coverage to support currently and future planned all navigation signal frequencies

The three GNSS radio frequency channels can cover all satellite signals in the frequency bands of 1.16~ 1.3GHz and 1.53~ 1.62GHz

A narrow Band Radio frequency channel that supports L-band narrow Band signals

Four channels can work at the same time, can also be configured to operate independently

Full differential design, reduce crosstalk and stray

IQ analog/digital Intermediate frequency output

Standard SPI digital control interface

Four-channel working current 169mA, 1.8V voltage supply

QFN80L,9mm x 9mm package


3 GNSS Radio frequency channel

● 1.5GHz frequency range
● 1.2GHz frequency range
● 1.1GHz frequency range

1  L-Band Radio frequency channel

Frequency range:1.1~1.7GHz


Integrated in high-precision positioning or direction-finding board , it can be used in various high-precision application fields such as surveying and mapping, deformation monitoring, precision agriculture, aviation and navigation, digital construction, automatic driving, UAV, mobile GIS, intelligent transportation, etc.


1. What is your quotation condition?

If you have DHL or Fedex account ,we can quote EXW price ,otherwise CIF or FOB price.

2.Do you have any discount when procurement? 

We will quote sample price at first and we will quote volume price if you need more quantity.

3.How long is the delivery time?

For sensors,parts,modules : in stock-one week;no stock-2-4weeks; For systems,generally ,8-12 weeks.

4.How to deal with the quality problems?

If confirmation of product quality problem we can replace it freely for customer in the shortest period.

If interested in GNSS Broadband Radio Frequency Chip , pls contact us : ericco189@ericcointernational.com


Whats App:+86-13992884879
 WeChat:13992884879


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