ETSI EN 300 440-1 V1.3.1 ETSI EN 300 440-2 V1.1.2 Measurement

DONGGUAN CITY FLYSKY REMOTE MODEL CO., LTD.MODEL: FS-TH9X4. Permitted Range of Operating Frequencies4.1 Applicable StandardTest is carried out according to EN 300 440-1 V1.3.1 section 7.2. and section 5.4 for test condition requirements.The frequency range of the equipment is determined by the lowest and highest frequencies occupied by the powerenvelope in accordance with CEPT/ERC Recommendation 74-01 [2].fH is the highest frequency of the power envelope, it is the frequency furthest above the frequency of maximumpowerwhere the output power drops below the level of –74,8 dBm/Hz spectral power density (-30 dBm if measured in a30 kHz reference bandwidth) eirp.fL is the lowest frequency of the power envelope; it is the frequency furthest below the frequency of maximumpowerwhere the output power drops below the level of –74,8 dBm/Hz spectral power density (-30 dBm if measured in a30 kHz reference bandwidth) eirp.For tests at extreme temperatures, measurements shall be made in accordance with the procedures specified inclause 5.4.1.1, at the upper and lower temperatures of one of the following ranges:- Category I (General): -20°C to +55°C;- Category II (Portable): -10°C to +55°C;- Category III (Equipment for normal indoor use): 0°C to +55°C.The extreme test voltages for equipment to be connected to an ac mains source shall be the nominal mains voltage±10 %.4.2 Test Equipment List and DetailsManufacturer Description ModelSerialNumberCal. Date Due. DateEMI TestReceiverRohde & Schwarz ESI26 838786/013 2007-01-25 2008-01-24GONGWENMoisture TestChamberGDS-150 SEMT-0013 2007-06-30 2008-06-29LW DC Power Supply APR-3003 N/A 2007-06-30 2008-06-294.3 Test ProcedureTest is carried out according to EN 300 440-1 V1.3.1 section 7.2.2.REPORT NO.: STR07108045E-1 PAGE 10 OF 29 EN 300 440-1 EN 300 440-2