SM1027U
Pre-tuned GNSS/L-band downconverter +ADC (chip-on-board)
Description
The SM1027U is a GNSS RF front-end module designed around the SY1007 and SY1017C chip-set. It is meant to be SMD mounted on a host PCB and its purpose is to implement the RF front-end section of GNSS receiver prototypes, or to support small production runs where the number of pieces produced does not justify the development of a custom RF front-end section.
Features
- Complete, pre-aligned GNSS RF front-end modules.
- Based on the SY1007 and SY1017C ASICs.
- Reference: fref = 10MHz, sampling: fs= 50MHz.
- Support for active antennas with 10dB to 35dB gain.
- Active antenna Phantom powering.
- Digital quadrature (I/Q) 3-bit outputs.
- SMD mounting, 50 Ohm transmission line RF input.
- Compact, low bill-of-materials, small PCB area.
- Low voltage operation, low power consumption.
Signals
- Support for most L-band GPS, GLONASS, Galileo and Beidou signals up to 24MHz bandwidth.
