Bynav Ripley RF ASIC Chipset
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.
Description
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
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Specifications
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More information
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Distinguishable features
Bynav Ripley GNSS RF IC
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Performance
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Tracked satellite signals
BDS/GPS/GLO/GAL Full Constellation & Frequency GNSS Signal Solution
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General
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Year of initial development
2019
Type
Aerial, Land, Marine
Height [m]
0.00075
Width [m]
0.007
Depth [m]
0.007
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Environment
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Operating temperature: min. [°C]
-55
Operating temperature: max. [°C]
125