Part Number: LMX2486 Tool/software: My customer is looking for a LMX2486 eval board, does one exist?
I see an old E2E thread saying EVM instructions are online. Unsure what exists, I’m not finding anything online
Part Number: LMX2486 Tool/software: The datasheet for the LMX2486 indicates that a 39Ω resistor and a 27pF capacitor should be placed in front of the High Frequency Input Pins. Do this resistor and capacitor affect the bandwidth and phase margin of the…
Part Number: LMX2486 Other Parts Discussed in Thread: TIDA-01410 In LMX2496, both the RF and IF have a phase detector frequency (pdf) signal divided from the oscin.
If RF_R_divider == IF_R_divider, the RF and IF parts have the same pdf, but do they…
Part Number: LMX2486 Hello,
It's quite difficult to understand how to setup output frequency.
If my comprehension is correct the output frequency have to be calculated from the following values:
Frequency of TXCO (comes from user's design spec…
Part Number: LMX2486 I am trying to take into consideration the thermal operating conditions for this part, but the data sheet does not indicate the maximum junction temperature and the maximum operational junction temperature. In particular I would like…
Hello Dean,
I still didn't get your answer to my question. Will repeat again:
We have only one 24-bit R0 register, which in 12-bit mode is divided as shown in Registers Map, Table 14 where: RF_N between bits 13 and 23 (11 bits) and RF_FN between bits…
Other Parts Discussed in Thread: LMX2486 Hello
I'm Alber as Arrow Korea FAE.
my customer asked the operation of LMX2486 when Ref_in signal is disappeared.(Ref_in signal off)
at that time, what is the state of the LMX2486, hold over or searching…
Other Parts Discussed in Thread: LMX2486 , CODELOADER I have an application for the LMX2486/7 with a 10MHz reference clock and 3.5GHz VCO. When I try to set PLL_R = 1 Codeloader forces the value to be 3. When program PLL_R = 1 and update the N, FN, FD…
Other Parts Discussed in Thread: LMX2486 Are there un-documented CTL register addresses that provide shorter (faster, single register instead of multiple) data transfer the LMX2486/87 register set?
I have heard that CTL = '0100' is sometimes used but…
