PTP 450i 900 MHz antenna options

LostInTheTrees asked a similar question 5 months ago, but I'm going the other direction. Does anybody have any experience with aftermarket antennas for the PTP 450i 900 MHz, specifically smaller yagis, maybe 6 db or so? I like the (only) Cambium approved antenna (N009045D003A), but for some short hops we are looking at, and a 41" lengTH, it is a little obtrusive, especially around some water tanks and neighborhoods we are looking at (per the HOAs, anyway).

Thanks...

Hi Rather,

Cambium doesn't sell refurbished antenna. And regarding the cambium approved antenna. You can contact our cambium registered distributors so that they help you on the same.

Here is the link for the same.

http://www.cambiumnetworks.com/where-to-buy/

Regards,

Sreeram