Originally Posted by IBCrazy
Save your money and get a set of circularly polarized antennas. No need for diversity or the extra RX. You need circular polarization on both ends to make it work.
If you really want a killer punch (ie 1/2 mile through buildings) get a cloverleaf and a 3 turn (7.5dbic) helical. The helical is a direct replacement for your patch.
When are you looking to turn back on direct ordering through your website? RMRC is out of 1.3 ghz bluebeam whip sets with a 90 turn for the tx.