Part Number: LMH2120 Tool/software: Hello,
I am looking for more thermal information on LMH2120. I would like to know the thetaJC of the component in order to determine its performance and survival margins, for cooling through the base of the component…
Part Number: LMH2120 Tool/software: HI, i would like to enquiry of LMH2120 lifetime support information. If you do not have an exact time, can you share the range eg: 8-10 years....
Part Number: LMH2120 Other Parts Discussed in Thread: LMH2110 , Hello,
The datasheet indicates that the dynamic range of the LMH2110 is 45dB and that of the LMH2120 is 40dB.
However, comparing the voltage slope graphs below, the LMH2120 appears to have…
Part Number: LMH2120 The datasheet provides some useful information regarding the relationship between the RF power recorded and the LMH2120 output voltage at different frequencies (e.g. figure 2, figure 32, figure 41, etc) - however I only see the data…
Other Parts Discussed in Thread: LMH2120 I have a customer who is seeing the following when testing the LMH2120:
I am using an AN-2064 eval board with a 2.5 Gb/s PRBS input signal as the RF source. I see a strong 6.25 MHz tone on a DC pedestal. The tone…
Other Parts Discussed in Thread: LMH2120 Hi,
I'm using the LMH2120 RMS power detector part to verify the signal amplitude of a band pass filtered 60MHz sine wave. For a particular input amplitude, the output DC voltage from LMH2120 was measured as 0.2121V…
Other Parts Discussed in Thread: LMH2120 Hello,
My customer has a question about LMH2120.
LMH2120 has specifications about EMOD (input refferred variation due to modulation).
These are written in Electrical Characteristics and Figure 30, Figure 31, and…
Hi Turgut,
Unfortunately, I do not have the S-parameters that you are requesting.
In the data sheet, there is a graph that shows the resistance and reactance across frequency which could help with matching.
As far as the design files go, please used…
Part Number: LMH2110 Other Parts Discussed in Thread: LMH2120 Hi,
I would like to use LMH2011 on my new card, to detect signals in the full 20 -6000MHz Band
I need to know please
1. Is the LMH2011 recommended for new design ?
2. Is there any need for…
Hi,
As you know minimum spec operating frequencies of LMH2120/2121 are 50/100MHz respectively.
Two things to note regarding ways to operate from 1MHz to 50/100MHz with LMH2120/2121:
-Intercept shift 10-20dB. Which implies that if higher signal voltages…
