User Manual

13
TECHNICAL SPECIFICATION
RMW921 – UHF PLL 99 Channel Receiver
RF Channels
99 frequency preset
RF Frequency Band
UHF: 823-832 MHz and 863-865 MHz
RF Receiver Type
PLL UHF Synthesized
RF Modulation type
FM (F3E)
RF Sensitivity
-105 dBm / 12 dB SINAD
RF Image/Spurious Rejection
> 70 dB
RF Interference Rejection
> 70 dB
RF Frequency Stability
± 0.005% (-10 ÷ +50 °c)
THD Distortion
< 1 %
S/N Ratio
> 90 dB
Dynamic Ratio
> 100 dB
Frequency Response
60 Hz – 18000 Hz (±3 dB)
XLR balanced nominal audio output
-10 dBu (245 mV
rms
)
JACK unbalanced nominal audio output
0 dBu (775 mV
rms
)
Power Supply
12 V DC 600 mA
Dimensions
H 45 x L 210 x W 160 mm
Weight
820 g
WM9M – Handheld Microphone UHF PLL 99 Channels Transmitter
RF Channels
99 frequency preset
RF Frequency Band
UHF: 823-832 MHz and 863-865 MHz
RF Power
max 10 mW
Modulation method
FM (F3E)
RF Max deviation
± 50 KHz compressor-expander system
RF Frequency Stability
± 0.005% (-10 ÷ +50 °c)
Spurious Emission
under limits EN 300422
Frequency Response
50 Hz – 15000 Hz (±3 dB)
Microphone type
Dynamic Cardioid
Power Supply
2x1.5V AA alkaline battery
Dimensions (DxH)
51 x 257 mm
Weight
290 g
WM9B – Bodypack UHF PLL 99 Channels Transmitter
RF Channels
99 frequency preset
RF Frequency Band
UHF: 823-832 MHz and 863-865 MHz
RF Power
max 10 mW
Modulation method
FM (F3E)
RF Max deviation
± 50 KHz compressor-expander system
RF Frequency Stability
± 0.005% (-10 ÷ +50 °c)
Spurious Emission
under limits EN 300422
Frequency Response
50 Hz – 15000 Hz (±3 dB)
Microphone included
Headset condenser
Input connector
Mini jack 3,5 mm
Power Supply
2x1.5V AA alkaline battery
Dimensions (HxWxD)
86 x 59 x 22 mm
Weight
100 g