Dual-Wideband RF-to-Digital Receiver Design
TIDA-00073 Reference Design from Texas Instruments
Description
The TSW1265EVM is an example design of a wideband RF to digital dual receiver solution capable of digitizing up to 125MHz of spectrum. The system provides a reference on how to use the ADS4249: LMH6521: LMK0480x: and a dual mixer to achieve this. This reference EVEM coupled with a capture card such as the TSW1400 can be used to capture and analyze narrow band and wideband signals. Instructions are provided on how to change the LO and IF frequencies for different application needs. The TIDA-00073 was implemented with hardware from the TSW1265EVM.
Features
Complete RF to digital wideband receiver solutionUp to 125MHz of contiguous signal bandwidthRF Input from 1700M to 2200M (mixer dependent - may be swapped within mixer family)On board DVGA for gain controlEasy evaluation platform with TSW1400 and HSDC Pro analysis software
Applications
- Small cell base station
- Outdoor backhaul unit
- Active antenna system mMIMO (AAS)
- Vector signal transceiver (VST)
- Indoor backhaul
- Macro remote radio unit (RRU)
- Wireless communications test
Product categories
- Data converters
End equipment reference diagrams
