Topic: TX and RX path  (Read 4916 times)

alexandre January 29, 2014, 12:33 PM

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Hi,

i have some questions about the RX and TX path :

1) is there any filter at the TX DAC output ?

2) what are the part# for the LNA and PGA in the RX path ?

regards

george.bishop January 29, 2014, 05:16 PM (#1)

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Alexandre-


1)  There is a low pass filter at the output.


2)  There are two fixed gain LNAs (SKY67101-396LF) and a programmable attenuator (SKY12329-350LF).

alexandre January 30, 2014, 06:09 AM (#2)

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thanks for your answer.

Do you know the filter's bandwith ?

regards.

george.bishop February 03, 2014, 12:04 PM (#3)

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The bandwidth is approximately 70MHz.

arnaudNL June 13, 2014, 07:13 AM (#4)

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This topic is being closed because the issue is considered as resolved by 4DSP. Feel free to create a new topic for any further inquiries.