High Dynamic Range RF Transmitter Signal Chain Using Single External Frequency Reference for DAC Sample Clock and IQ Modulator LO Generation
Reference Design using part AD9516-1BCPZ by Analog Devices
Image
1 / 1
Associated Documents
For End Products
- Radar System
- Vector Signal Generator
- Wireless Infrastructure
Description
- High dynamic range RF transmitter signal chain using single external frequency reference for DAC sample clock and IQ modulator LO generation. The combination of the ADRF6702 IQ modulator and the AD9122 16-bit dual 1.2-GSPS TxDAC has the dynamic range necessary for a modern high level QAM or OFDM based wireless transmitter. The dynamic range of Circuit is good enough to enable both ZIF (zero IF/baseband) and CIF (complex IF up to 200 to 300 MHz)
Featured Parts (15)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
AD9122SCPZ-EP | Analog Devices | Digital to Analog Converters - DACs | DAC 2-CH Current Steering 16-bit 72-Pin LFCSP EP Tray | Buy | |
|
|
AD9122SCPZ-EP-RL | Analog Devices | Digital to Analog Converters - DACs | DAC 2-CH Current Steering 16-bit 72-Pin LFCSP EP T/R | Buy | |
|
AD9516-4BCPZ-REEL7 | Analog Devices | Clock Generators and Synthesizers | Clock Generator 0MHz to 250MHz-IN 2950MHz-OUT 64-Pin LFCSP EP T/R | Buy | |
|
|
AD9516-0BCPZ-REEL7 | Analog Devices | Clock Generators and Synthesizers | Clock Generator 0MHz to 250MHz-IN 2950MHz-OUT 64-Pin LFCSP EP T/R | Buy | |
|
|
AD9516-3BCPZ | Analog Devices | Clock Generators and Synthesizers | Clock Generator 0MHz to 250MHz-IN 2950MHz-OUT 64-Pin LFCSP EP Tray | Buy | |
|
|
AD9516-4BCPZ | Analog Devices | Clock Generators and Synthesizers | Clock Generator 0MHz to 2.4GHz-IN 2950MHz-OUT 64-Pin LFCSP EP Tray | Buy | |
|
ADRF6702ACPZ | Analog Devices | RF Modulators/Demodulators | Quadrature Mod 40-Pin LFCSP EP | Buy | |
|
|
AD9122BCPZRL | Analog Devices | Digital to Analog Converters - DACs | DAC 2-CH Current Steering 16-bit 72-Pin LFCSP EP T/R | Buy | |
|
|
AD9122BCPZ | Analog Devices | Digital to Analog Converters - DACs | DAC 2-CH Current Steering 16-bit 72-Pin LFCSP EP Tray | Buy | |
|
|
AD9516-2BCPZ-REEL7 | Analog Devices | Clock Generators and Synthesizers | Clock Generator 0MHz to 250MHz-IN 2950MHz-OUT 64-Pin LFCSP EP T/R | Buy | |
|
|
AD9516-3BCPZ-REEL7 | Analog Devices | Clock Generators and Synthesizers | Clock Generator 0MHz to 2.4GHz-IN 2950MHz-OUT 64-Pin LFCSP EP T/R | Buy | |
|
|
AD9516-0BCPZ | Analog Devices | Clock Generators and Synthesizers | Clock Generator 0MHz to 2.4GHz-IN 2950MHz-OUT 64-Pin LFCSP EP Tray | Buy | |