Forum

RTSA Suite PRO Release v2.1

Please or Register to create posts and topics.

SPECTRAN V6 3rd Order Intermodulation Distortion (IMD) & TOI (IP3) Specs

Our latest two-tone standard test generated the following findings (2MHz tone spacing 999MHz and 1001MHz, internal Tx):

  • No amplifier = 30,11dBm TOI (IP3)
  • Amplifier (Stage 2) = 11,5dBm TOI (IP3)
  • Preamplifier (stage 1)= 10,5dBm TOI (IP3)
  • Amplifier & Preamplifiar (dual stage) = -7,97 dBm TOI (IP3)

The measurements are attached.

 

No amplifier TOI measurement:

TOI Measurement without amplifier

 

Amplifier TOI measurement:

TOI Measurement with Amplifier

 

Preamplifier TOI measurement:

TOI Measurement with Preamplifier

 

TOI Measurement with Amplifier & Preamplifier (dual stage):

Dual Amplifier TOI Measurement

 

 

Updated the TOI measurements