Please note that the GEOSATpro units are not the same product as the Titanium Satellite Phase Lock Loop LNBFs. It is very unfortunate when a company knowingly authorizes production of products that infringe on the intellectual development and also the naming of existing products by a competitor. The GEOSATpro products infringe on Titanium Satellite trademarks and the distributor has agreed to correct the GEOSATpro C1 and C2 issues by April 1st, 2015.
A Chinese factory back-doored an early development design of the C1WPLL and C2WPLL samples from our PCB supplier. These pilfered products had been exclusively developed and funded by Titanium Satellite. The copied units use few different components to reduce production cost and do not have the same build quality or hardware. Also note that the GEOSATpro C1 does not have WiMAX (wide area WiFi) filtering, but rather is a wideband version 3.4-4.2Ghz.
In my own testing I found lower performance on the copied units, but I was basically testing to see the performance difference with the reduced build cost components and hardware. There is a testing thread on a Canadian forum that finds the GEOSATpro C1 performance below a DRO type BSC421.
I would be interested in additional testing results as well. Titanium Satellite wants to be sure that our products provide exceptional performance and value for our customers. If this means comparing the originals to cheap copies... game on!