User manual

Test Report ------------------------------------------------------------------------------7/30
Report No.: M47ET060805 (ETSI EN 300 328)
Training Research Co., Ltd., TEL: [phone], Fax: [phone]
1.8 General Test Condition
The test condition shall be as follows: (See Clause 5.3)
The NORMAL temperature and humidity conditions for tests shall be any convenient
combination of temperature and humidity within the following ranges:
- temperature: +15℃ to +35℃;
- relative humidity: 20% to 75%.
The normal test voltage for equipment to be connected to the main shall be the nominal mains
voltage.
For purpose of this ETS, the normal voltage shall be the declared voltage or any of the
declared voltages for which the equipment was designed.
The frequency of the test power source corresponding to the AC mains shall be between 49Hz
and 51Hz. When radio equipment is intended for operation from the usual, alternator fed lead-acid
battery power source used on vehicles, then the normal test voltage shall be 1.1 times the nominal
voltage of the battery (6V, 12V, etc.)
For operation from other power sources or types of battery (primary or secondary), the
nominal test voltage shall be as declared by the equipment manufacturer. This shall be recorded in
the test report.
For tests at EXTREME temperatures, measurements shall be made in accordance with the
procedures specified in subclause 5.3.4, at the upper and lower temperatures of the range as follows:
temperature: -20℃ to +55℃;
Where the manufacturer’s declared operating range does not include the range of -20℃ to
+55℃, the equipment shall be tested over the following temperature ranges:
a) 0℃ to +35℃for equipment intended for INDOOR use only, or intended for use in areas
where the temperature is controlled within this range;
b) Over the extremes of the operating temperature range(s) of the declared host equipment(s) in
case of plug-in radio devices.