The field test procedure is drive test to verify antenna pattern on both 850 & 2100 MHz, 2 rounds in below drive route.
Round 1 : Tilt 2
Round 2 : Tilt 8
I'll hire 3rd party to do drive test and antenna changing, total cost will be shared to all vendor who interested to do field test krub. (Estimated cost is 6,000-7,000 baht / vendor)