HMC775LC5 IQ Mixer

Hi Sisca,

Unfortunately, HMC775LC5 is an obsolete part that we don't support any more and we don't have s parameters for it. There are several alternative parts you may take a look at. Here is the link:

http://www.analog.com/en/products/rf-microwave/mixers/iq-and-image-reject-mixers/hmc775.html

Thanks,

Hi Huangzeyan,

Thank you for the confirmation, yes the HMC775LC5 is obsolete. Can you assist me with s parameters of HMC1113 IQ mixer which is recommendation for replacing HMC775LC5.

Thank you,

Sisca.

!Hi Sisca,

The attachments are S-parameters for HMC1113LP5E. There are four separate files for the mixer: IF ports return loss, RF port return loss, LO port return loss and RF-IF S21(Conversion Gain).

1. For return loss specifications: the LO power is 6dBm at 10GHz.
2. IF1 and IF2 are measured as a 2-port network. As a result, in the IF s2p file, S11 is IF1 return loss and S22 is IF2 return loss.
3. For conversion gain: RF signal is -10dBm from 10GHz to 16GHz, LO is 6dBm from 9.5GHz to 15.5GHz, IF is fixed at 500MHz.

      An external 90 degree hybrid is used for conversion gain and not deembedded. This may cause some loss~1dB in conversion gain.

This is what we have for HMC1113LP5E now.

Thanks,

Hi Huangzeyan,

Thank you very much for the s parameter sent of the HMC1113LP5E.

Sisca.