TSW30SH84EVM

TSW30SH84EVM EVALUATION MODULE.

The TSW30SH84EVM is an Evaluation Module for evaluate the operation and performance of transmit signal chain with the LMK04800 low noise clock generator/jitter cleaner. For ease of use as a complete RF transmit solution the board includes the LMK04800 for clocking the DAC34SH84 DAC, as well as two TRF3705 for up-converting the I/Q outputs from the 4-channel DAC to RF carriers. The board can be used along with the TSW1400/TSW1406/TSW3100 pattern generator to perform a wide range of test procedures. The TSW1400 generates the test patterns which are fed to the DAC34SH84 through an LVDS port capable of running up to 1.5GSPS. The TSW3100 can be used for patterns up to 1.25GSPS and the TSW1406 for simple patterns up to 1GSPS. Besides providing a high-quality, low jitter DAC sampling clock to the DAC34SH84, the LMK04800 also provides FPGA clocks to the TSW1400/TSW1406/TSW3100 as an FPGA reference clock. The transmit RF signal path also includes an amplifier and programmable attenuator.