10 ENGLISH
No sound
The energizing docking station
If you want to enjoy music with
(multiple
does not transmit audio signal
other Philips wireless headphones or
headphones or
when charging is taking place.
speakers which is compatible with
Philips wireless
Therefore other Philips
the SBC HC8542 docking station,
speaker)
headphones or wireless speaker
be sure to remove the SBC HC8545
cannot receive any signal,
headphone from the docking station.
even if they are compatible with
the SBC HC8542 docking station.
Technical specifications*
Transmitter
System:
Radio Frequency (RF)
Modulation:
Frequency Modulation (FM)
Pilot Tone:
19kHz
Carrier Frequency: (/00 & /05)
Channel 1: 863.5MHz
Channel 2: 864MHz
Channel 3: 864.5MHz
Radiated Output Power
<10mW
Effective Transmission Range
Up to 100m **, omni directional
(360°)
Input Level:
500 mV
Power supply:
12 Volts/ 200mA DC, center positive;
type number: SBC CS030/00
(/05 for UK, Ireland)
Headphone
Reception Frequency: (/00 & /05)
863MHz – 865MHz
S/N ratio:
~ 70 dB (1kHz sine wave,A-weighted)
Distortion:
≤
2% THD
Channel Separation:
≥
30 dB
Audio frequency range:
20-20,000 Hz
Power Supply:
2 x R03/AAA rechargeable batteries
(Philips, NiMH, type number:
SBC HB550S, partnumber
996500015757)
Battery Life Time:
~ 15 hours
*) All specifications are subject to change
**) Depending on ambient conditions
HC8540.qxd 15-09-2004 10:15 Pagina 10
