Part Number: LMX2492
Hello,
after reading the datasheet and some discussions in this forum I'm a bit confused about achieving precise and deterministic synchronization with LFM waveforms.
In my application I can control timing of TRIG signals in…
Part Number: LMX2492 Hello,
I have been working on creating ramps on a customized board which has an LMX2492 in the design. Initial experiments with Ramps with 5-6 segments have been working. But now we came across a problem.
First, the good case…
Part Number: LMX2492 Tool/software: I would appreciate it if you send me the heavy ion test report for LMX2492.
One of my projects is interested to use LMX2492 (Automotive version).
I need to provide rate for SEFI, SEU, loss of lock and other single…
Part Number: LMX2492-Q1 Hello,
I've recently been stress testing my software interface and found that my reads of the ID register 0x0 which should return 0x18 sometimes simply doesnt. I can see on the waveforms that the request is good but the muxout…
Part Number: LMX2492 We are currently using the LMX2492 for continuous wave sweep. If we need to modify the start frequency of the sweep online, what is the process for modifying the register? What we are trying now is to write all the registers once…
Part Number: LMX2492 Other Parts Discussed in Thread: LMX2491 Hello,
I would like to use the LMX2492 in a special ramping application. Essentially, I need to be able to increase the start frequency by a fixed step size after every ramp. The bandwidth…
Part Number: LMX2492-Q1 Other Parts Discussed in Thread: LMX2492 Tool/software: I am also using the LMX2492 for an FMCW radar and have found that undesirable spurs that are created from using the chirp feature.
Like the previous designer, I am also…
Part Number: LMX2492 Tool/software: Is it possible to generate FMCW waveform with LMX2492 as follows ?
- freq range : from 5300MHz to 5900MHz
- phase detector freq : 200MHz (detect cycle should be 5ns)
- sweep time : 3us
Also to achieve the above…
Part Number: LMX2492 Tool/software: Hi, I try to reach maximum speed for programming interface CLK. It has 10 ns Clock Pulse Width High and 10 ns Clock Pulse Width Low. I understood that 20 ns CLK period. However I don't get above 20 MHz (50 ns). I worked…
Part Number: LMX2492 Other Parts Discussed in Thread: USB2ANY Tool/software: Hi,
I have some questions about LMX2492 programming interface.
1.) The values of the read and write commands are not specified in the figure below given in the datasheet…
