Philips CD 1550 - Manual (Page 22)

20 Technical data
9 Technical data
Display
• Progressive LCD backlight
• The backlight remains on for 15
seconds after each activation such as
an incoming call, key presses, lifting the
handset off the base station, etc.
• The colour of the LCD backlight is
Amber.
Battery
• 2 x HR AAA NiMh 550 mAh batteries
Radio specifications
• Frequency band: 1920 - 1930 MHz
• Maximum output power: 120 mW
Power consumption
• Power consumption at idle mode:
around 800 mW
Temperature range
• Operation: Between 0 and 35º C (32
to 95º F).
• Storage: Between -20 and 45º C (-4 to
113º F).
Relative humidity
• Operation: Up to 95% at 40°C
• Storage: Up to 95% at 40°C