With the rack mount shielded box, users do not need to sit inside an airtight chamber when performing RF tests and measurements. TRC Solution 1 consists of the same measurement equipment as OTA. It includes sniffer and AP for WLAN conducted testing, BT Test Set for BT 2.0, 3.0, and 4.0, LTE and CW Jammer for GPS. It is capable of WWAN sensitive and DeSense testing; WWAN, WLAN, BT, GTS coexistence, and the multi-carrier power amplifier IM3 caused by nearby RF device.