The LMX1906-SP evaluation module (EVM) is designed to evaluate the performance of the LMX1906-SP, which is a four-output, ultra-low additive jitter radio-frequency (RF) buffer, divider and multiplier. The device can buffer RF frequencies up to 18GHz, multiply RF outputs up to 6.4GHz and divide outputs by up to 6.4GHz. A separate auxiliary clock divider is included for field-programmable gate arrays (FPGAs) and logic clocking, and each output includes a system reference (SYSREF) complement with picosecond precision and delay tuning capability. Multiple devices can be synchronized for wide clock distribution trees.
Features
- 12.8GHz buffer, up to 6.4GHz multiplier and divide by up to eight
- -160dBc/Hz noise floor at 6GHz
- Four RF output and system reference SYSREF pairs
- SYSREF generator with per-output picosecond precision delay tuning capability
- Auxiliary divider for FPGA and logic with SYSREF
- Supports multiple-device synchronization