Ripley

GNSS RFIC

Ripley is a highly integrated 3-channel high precision broadband GNSS RFIC, each channel integrates RF front-end, IF filter, AGC and AD converter. Ripley can simultaneously receive BDS/GPS/GLONASS/GALILEO all-system multi-frequency signals. Its sampling rate can reach up to 120 MHz, with filter bandwidth configurable from 4 MHz to 40 MHz. The full-chip working current is 80 mA.

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Highly Integrated 3-Channel Multi-Mode And Multi-Frequency GNSS RFIC

Designed for Excellence

Features

Highly integrated 3-channel multi-mode multi-frequency GNSS RFIC.

Each channel can be separately configured to receive satellite navigation signals from 1.1GHz to 1.7GHz, within which any frequency/bandwidth is configurable.

Integrated programmable low-pass filter, support 4M, 10M, 20M, 32M, 40MHz and other bandwidth configurations. Support analog IF output and digital IF output.

Integrate 4 bit-ADC to support 3 common code types: SIG/MAG code, binary complement code and unsigned code, and support four-wire SPI with a maximum configuration rate of 10 MHz.

The working temperature range is -55~125℃.

QFN56 7mm×7mm×0.75mm package.

Performance

Parameter	Description	Minimum	Typical	Maximum
VBAT	DC Input Voltage	1.62 V	3.3 V	3.6 V
Icc	Working Current	\	80 mA	100 mA
RFIN	RF Input Frequency	1100 MHz	\	1700 MHz
S11	RF Input Frequency...	\	-15 dB	\
Gain	Channel Cascade Maximum Gain	92 dB	95 dB	100 dB
AGC Range	Gain Control Range	\	85 dB	\
Flatness	In-band Flatness @0.5BW	\	0.5 dB	1 dB
IMRR	Image Reject Rate	\	30 dB	\
LO Phase Noise	Phase noise @1KHz Phase noise @10KHz Phase noise @100KHz Phase noise @1MHz	\ \ \ \	-86 dBc/Hz -88 dBc/Hz -99 dBc/Hz -120 dBc/Hz	-84 dBc/Hz -86 dBc/Hz -90 dBc/Hz -116 dBc/Hz

Optimizing Performance for Every Need

Applications

Suitable for multi-mode multi-frequency high precision receivers, etc.

Automatic Driving
Driving Test

Driving Test
Surveying and Mapping

Surveying and Mapping
Digital Construction

Digital Construction
UAV

UAV

Ensuring Excellence in Every Step

Mass Production and Quality

Bynav has all-round automotive certificates, sophiscated equipment and fully-automated production lines to ensure mass production capacity as well as reliable and high-quality products.

Automated Production Lines

To ensure the quality and consistency of assembly and testing of boxes and modules.

Automotive Certificates

ISO 26262 ASIL B (Product), ISO 26262 ASIL D (Management) , ISO/SAE 21434, AEC-Q104, AEC-Q100, ASPICE, IATF 16949.

Smart Management Systems

To record key data throughout the entire product life cycle and make every process traceable and manageable.

Experimental Capability

IMU Calibration Center, GNSS Laboratory, Functional Test, Durability/Environmental Test, Optical/Vision Inspection.

Trial application

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