Installation & Operation Manual Chapter 2

Chapter 2. Theory of Operation FibeAir 1500 Installation & Operation Manual
2-6 System Specifications Revision 2.0
2.4. System Specifications
2.4.1. General
18 GHz 23 GHz 26 GHz 28 GHz 38 GHz
Standards FCC/ETSI FCC/ETSI ETSI
FCC/ETSI/
Canada
FCC/ETSI
Operating
frequency range
17.7 - 19.7
GHz
21.2 - 23.6
GHz
24.5 - 26.5
GHz
27.5 - 28.35 GHz /
27.5 - 29.5GHz/
27.35 - 28.35 GHz
37 - 38.4, 38.6-40 GHz/
37-39.5 GHz
Tx/Rx spacing 1560/1010
MHz
1200/1008
MHz
1008 MHz 450/1008/500 MHz 700/1260 MHz
RF channel
spacing
50/55/80
MHz
50/56 MHz 56 MHz 50/56 MHz 50/56 Mhz
Capacity OC-3/STM-1 or equivalent
Modulation type 16 QAM
Frequency
stability
+/- 0.0005%
Frequency
source
Synthesizer
RF channel
selection
Via NMS
System
configurations
Non-Protected (1+0), Protected (1+1)
2.4.2. Frequency
Frequency Supported Standards
18 GHz EN 300 430, CEPT T/R12-03, ITU-R F.595-5, FCC parts 15, 101
(formerly parts 21, 94)
23 GHz EN 300 198, BAPT 211 ZV 02/23, MPT 1409, CEPT T/R13-02, ITU-R REC.
F.637-2, FCC parts 15,101 (formerly parts 21,94)
26 GHz EN 300 431, BAPT 211 ZV 11/26, MPT 1420, CEPT T/R13-02, ITU-R REC.748-2
28 GHz EN 300 431, CEPT T/R13-02, ITU-R REC.748, FCC parts 15, 101
(formerly parts 21, 94)
38 GHz
EN 300 197, BAPT 211 ZV 12/38, MPT 1714, CEPT T/R12-01, ITU-R REC.749,
FCC parts 15,101 (formerly parts 21,94), FCC: NZ4 GNT-FA-1500-38