NEC NEAX NDA-24349 - Manual (Page 72)

Chapter 3 System Highlights
Page 3- 20 NEAX2000 IPS Request For Proposal (RFP) Reference Guide
NDA-24349 Issue 4
Multi-frequency Compelled (MFC) – R2 SIGNAL
(1) MFC Frequency Value
Frequencies Forward Signals(Hz) Backward Signals(Hz )
F0 1,380 1,140
F1 1,500 1,020
F2 1,620 900
F3 1,740 780
F4 1,860 660
F5 1,980 540
(2) MFC Combinations
Combination Number Frequencies
1 F0 + F1
2 F0 + F2
3 F1 + F2
4 F0 + F3
5 F1 + F3
6 F2 + F3
7 F0 + F4
8 F1 + F4
9 F2 + F4
10 F3 + F4
11 F0 + F5
12 F1 + F5
13 F2 + F5
14 F3 + F5
15 F4 + F5
(3) Sender/Receiver Specifications
Description Specifications
Sender
 Sender Transmitted Level
-8 dbm to -11.5 dBm
 Frequency Variation +/- 2 Hz
Receiver
 Sensitivity Range -35 dBm to 0 dBm
 Frequency Variation +/- 12 dBm