User Manual Part 7

E-6 ApexPro™ 2001989-301A- draft 1
Technical specifications
ApexPro receiver system
Performance specifications
Network requirements
Power requirements
Environmental specifications
Operating conditions
RF module type GFSK and GMSK digitally demodulated
UHF frequency range 560.025 to 613.975 MHz (U.S.)
420 to 460 MHz (International)
Frequency step resolution Synthesized tuning to any transmitter; 25 kHz spacing
Receiver system capacity 1 to 4 quad receiver modules (4 to 16 receivers)
Frequency stability ± 0.0003% (3 PPM) of assigned channel frequency
Bit rate 10 kbps
Sensitivity 8.7 µV (-90 dB) minimum for 1 bit error/million bits received
Physical IEEE 802.3 compatible, physical connector via 10 base T
Serial protocol 19200 baud, 1 stop bit, 8 data bits, no parity, XON/XOFF
flow control
System status indicators 7 bicolor LEDs
Input voltage 100 to 240 VAC
Input frequency 50/60 Hz
Power consumption 25 watts maximum with 4 quad receiver
Cooling Free air convection
Temperature 5 to 40° C
Relative humidity 15 to 90% (non-condensing)
Draft