LMS7002M Quick Starter Manual for EVB7 kit
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Version: 2.2
Last modified: 29/09/2014
Testing With Minimal Equipment
5.6
For users without all the equipment specified in Section 8.2 (Appendix A) it is possible to link
the TX1_A output (X1) to the receiver input LNAW_A input (X5) and rely on the LO leakage to
provide an input signal to the RX.
Using the methods of Section 5.2 and Section 5.4 set the SXT to 2140 MHz and SXR to
2145 MHz and measure a 5 MHz signal with an oscilloscope to observe the RXI output at X19.
The magnitude of the output signal can be controlled with the various gain controls in the RFE
and TRF.