What are the main difference between ADRV9010 and ADRV9026.

Main difference are,

• Serdes lanes supported in ADRV9010 are 8 Lanes each in both direction where as ADRV9026 has only 4 lanes in both direction.
• Max serdes rate supported by ADRV9010 is 16.22GHz and min is 1GHz. ADRV9026 max is 25 GHz and Min is 3GHz.
• Frequency range for ADRV9010 is  650 to 3800MHz and for ADRV9026 is from 75 MHz to 6GHz.

AS per the datasheet of ADRV9010 ,the frequency range supports 650MHz-6GHz. will it or not? please confirm.

There are 2 versions in ADRV9010 as mentioned in the datasheet, snippet below.