Honeywell RK-MCU - Technical Specifications

12
Technical Specifications
Parameters
Values
Main power supply
AC 100V-240V 50/60Hz
Backup power supply
21.5V DC - 28.5V DC (Not recommended)
Fuse
T10AH 250V
Power consumption
<740W
PTT Microphone
Sensitivity
-59±3dBV
Frequency response
100Hz -14KHz, ±3dB
SNR
50dB, A-weighted
Auxiliary input
Number
2
Input sensitivity
1V(0dBV)
Input impedance
10 KΩ
Frequency response
85Hz-18KHz, ±3dB
SNR
80dB, A-weighted
MIC/LINE Input
Input sensitivity
5mV/1V, set by DIP switch
Input impedance
20 KΩ
Frequency response
80Hz-18KHz, ±3dB
SNR
80dB, A-weighted
Phantom power output
24V DC, set by DIP switch
Audio Output
Output channels
CH1, CH2 and record