Ok, range comments. I'm raising from UTG, so if he's positionally aware he'll think I have something. Also he's in the BB and will be OOP for the rest of the hand, and I think he'd take that into account when deciding when to call.

Pocket pairs:
I have been a bit aggro, so I think he'd 3bet AA-QQ at least expecting me to call. Thus I rule those mainly out (but they could be in still in some proportion).

All pocket pairs work for implied odds, but I'm not sure he'd call with the very lowest pairs. Some people do (I do) as long as it's just for set value, but others are reluctant to do so. I think calling it mid pocket pair without the very bottom of pocket pairs is reasonable.

When it comes to the check-raise, I would remove the pairs lower than 66 from his range. 66 itself I'm not sure about. I reckon he might have raise a bit higher than min with it.

Broadways:
He may have 3bet something like AKs PF, but a lot of people at these levels only 3bet when they have AA-KK and I don't think it's unreasonable to put AKs and other premium broadways in his calling range. He's played only one hand in 11 before this, so he's likely to be tight. If also positionally aware he'll only be playing premium broadways. In the PF range I proposed AJo, KQo and ATs are probably questionable if he's really tight.

The broadways I suggested were 20 suited card combinations and 48 off-suit card combinations. For the check-raise I propose taking out 8 suited and 36 off-suit combinations - leaving me with 24 broadway combinations out of the 68 I started with - almost a third. So my suggestion (in the original post) is that he would check-raise with a third of the broadway hands that he'd have called the PF raise with. Is this really too high? Or is my initial PF range too big?