[HL8548/7588] question about tunable antenna and SAR backoff

Hi ,
We want to design a dongle using HL8548 and 7588,
but the dongle dimension issue, we need use two antenna to fix it.

  1. Does module support “tunable antenna”?
    => In MC73xx module has support it, but not found in HL module.
  2. Does module support SAR backoff function?
    => Same as one, not found in HL at command guid.


Didn’t find any info in docs… May be you can check with sierra technical team…