Skytec 179.178 Notice D'utilisation page 6

TECHNICAL SPECIFICATION
OVERALL SYSTEM
Carrier frequency range ...................................... 200.175 MHz / 201.400 MHz
Frequency stability .............................................................................. <0.005%
Modulation Mode ......................................................................................... FM
Maximum deviation range ..................................................................... 15 kHz
Frequency response ................................................................. 40 Hz – 20 kHz
S/N Ratio ............................................................................................. >100 dB
Audio Dynamic Range ......................................................................... >100 dB
T.H.D. .................................................................................................... < 0.5%
Service areas ............................................... 50 meters (in the best conditions)
Temperature Range................................................................... -10 °C – 50 °C
RECEIVER
Receiver System ..................................... Fixed frequency by quartz controlled
Receiving Sensitivity .................................................. 60 dB S/N ratio (12dBU)
S/N Ratio ............................................................................................. >100 dB
Audio Output Level ................. Unbalanced mode of CHA+B 0~0.5V / 5kOhm
..................................................... Balanced mode of CHA+B 0~0.5 / 50kOhm
Power Supply .................................................................. 220 ~240Vac / 50 Hz
MICROPHONE
RF Power output .......................................................................... 30 mW (max)
Spurious Emissions .......................................................... >45 dB carrier wave
Antenna ................................................................................................. Built in
Microphone Element ................................ Unidirectional Dynamic Microphone
Battery ......................................................................................................... 9 V
Current Consumption................................................................... About 25 mA
Battery Life ................................................. Over 8 hours continuous operation
1622
In the EU only for licencefree use in NL and PT and in DK for the hearing impaired, in the UK the
frequency range is not for use as well as in S, BE, FR and IT. Use in PL and ES with restrictions. For
DE apply for an individual license and contact Federal Network = BundesNetzAgentur. The enduser
must apply for an assignment in other EU countries due to several restrictions.