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Check the using HMC7748

Question asked by JERRYLIN on Sep 5, 2017
Latest reply on Oct 10, 2017 by Jarrett_Liner

 We need check the using HMC7748 to meet our system requirement.

 

B48(CBRS band)3550MHz~3700MHz channel bandwidth 20Mhz of microcell application.

 

  1.       Can you give me the ACLR data specific needs at 3550-3700MHz bandwidth 20MHz?

        Can we support CBRS Band#48 of microCell application?

  1.      How much does it consumes power do design system second stage(12V,28V) when design 4W output power.
  2.       How do reference design hardware to make it operate in 4W output power.
  3.       If want up transmit power before PA which “Gain Block” can be suitable.

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