User's Manual

Table Of Contents
D–10
PacketMax 5000 Installation and Operation Manual, 10007678 Rev J
Chapter D. System Specifications
4.6.1.3 Receiver Specifications
4.6.1.4 Sensitivity (dBm @ BER 10-6)For 3.5 MHz, 5.5 MHz, and 7.0
MHz
Table D-10 Sensitivity
4.6.1.5 Minimum Interference Adjacent Channel Interference (ACI)
Table D-11 Channel Interference
Receiver Specifications
Rx Input Dynamic Range 65 dB
Max Rx Input Power, Operational -30dBm
Max. Rx Input Power, No Damage 0dBm
Phase noise @ 10 KHz offset, -85 dBc/Hz
@ 100 KHz offset, -100 dBc/Hz
@ 1 MHz offset -105 dBc/Hz
Rx Noise Figure @ Hi signal input (-30 dBm) 36 dB
@ Lo signal input (-70 dBm) 4.5 dB
Sensitivity 3.5 MHz 5.5 MHz 7.0 MHz (Future)
QPSK-1/2 -92.1 -90.0 -89.0
QPSK-3/4 -89.6 -87.5 -86.5
16QAM-1/2 -86.6 -86.6 -83.5
16QAM-3/4 -83.1 -81.0 -80.0
64QAM-2/3 79.1 -77.0 -76.0
64QAM-3/4 -77.1 -76.0 -74.0
1st Adjacent Channel 2nd Adjacent Channel
16QAM-3/4 13dB 32dB
64QAM-3/4 6dB 25dB