the seller needed one week, then sent pictures. and closed the order 24 h later telling he got no reply without asking any question. foolish
Delivered very quickly by FedEx and arrived in perfect condition. FedEx charge you import duty from goods delivered outside of the EU, so it cost me an extra $30 in fees. The unit is made to high quality standards. However, TYT have omitted the zener clamping diodes on the rails of the 2 CMX138AE1 Audio Signal Processor ICs. Zeners are in the schematic, but missing from the production units. These ICs have an absolute rating of 4.5v, but there is 5v on this line! To fix this, I have added the zener diodes that were omitted and limited the voltage >4.5v. Also, the case has no ventilation holes which is crazy as some components are only rated up to +85C e.g. the CMX138 ICs. I have drilled vent holes in the case above the PA RF Transistor and 4 more in the heat sink allowing the fan to push air into the back, over the RF power transistor and out of the top of the unit. All of this means my unit should last a lot longer than using it without these MODS.