AMC iLive Manual do utilizador - Página 16

Procurar online ou descarregar pdf Manual do utilizador para Sistema de microfone AMC iLive. AMC iLive 16 páginas. Uhf wireless system

Specifications for system:
Carrier frequency range
Modulation
F M
Adjustable range
Channels
1 00
Channel spacing
Frequency stability
Dynamic range
1 00dB
Max. Deviation
± 45KHz
Frequency response
S/N ratio
> 105dB
T.H.D
≤ 0.5%
Working range
100m (Note: actual range depends on
RF signal absorption, reflection, and interference)
Operating temperature range
Receiver
: : : :
Receiver way
T wo frequency conversion super-heterodynes
Intermediate frequency
Antenna
B NC/50Ω
Sensitivity
1 2 dB µV (80dBS/N)
Sensitivity range
Image rejection
≥ 75dB
Max. Audio output
Transmitter
: : : :
Antenna
b uilt-in spiral antenna for the handle microphone
1/4 Wave length spiral antenna for the body pack
Power output
H igh 30mW
Image rejection
- 60dB
Battery
2 *1.5 V AA Alkaline battery
Battery life
3 0mW for 10 hours, 3mW for 15 hours
AMC is a registered trademark of AMC Baltic www.amcpro.eu
7 95 MHz – 820 MHz; 606 MHz - 648 MHz
2 5MHz
2 50KHz
± 0.005%
8 0Hz-18KHz (±3dB)
- 10 °C--+40°C
1 10MHz, 10.7MHz
1 2-32 dB µV
+ 10 dB V
l ow 3mW