Page 5 - Eurotek Catalogue
P. 5
A4D Out Door Unit (ODU) Multi-channel specification
Link section performance (-40 dBm at receiver input)
1.98 ÷ 2.1 GHz / 2.3 ÷ 2.7 GHz / 3.2 ÷ 3.8 GHz / 3.9 ÷ 4.4 GHz / 4.4 ÷ 4.9 GHz / 5.2 ÷ 5.4
GHz / 5.9 ÷ 6.4 GHz / 6.4 ÷ 7.2 GHz / 7 ÷ 8 GHz/ 8 ÷ 8.5 GHz/ 10 ÷ 10.7 GHz / 10.7 ÷ 11.7
Frequency band
GHz /11.7 ÷ 12.5 GHz / 12.7 ÷ 13.3 GHz / 14.25 ÷ 14.5 GHz / 17.7 ÷ 19.7 GHz / 21.2 ÷ 23.6
GHz
Noise Figure < 3 dB @ – 40 dBm
FI band from 60 ÷ 80 MHz +/- 0.5 dB from 62 ÷ 78 MHz within 3 nS
Coaxial “N” female connector (2,3,4 GHz band)
Waveguide Flange type PDR70 (5, 6, 7 GHz band)
Output interface Waveguide Flange type PDR84 (8 GHz band)
Waveguide Flange type PBR120 (10, 11, 12,13, 14 GHz band)
Waveguide Flange type PBR220 (18, 23 GHz band)
Input interface Coaxial “N” or Lemo (optional) female connector
1.98 2.3 3.2 3.9 4.4 5.2 5.9 6.4 7.0 8.0 10.0 10.7 11.7 12.7 14.2 17.7 21.2
Freq. band (GHz) - - - - - - - - - - - - - - - - -
2.1 2.7 3.8 4.4 4.9 5.4 6.4 7.2 8.0 8.5 10.7 11.7 12.5 13.3 14.5 19.7 23.6
Output power (dBm) t.b.d t.b.d 24 24 24 25.5 27 27 27 27 27 27 27 27 27 24 24
QPSK*
Output power (dBm) t.b.d t.b.d 21 21 21 22.5 24 24 24 24 24 24 24 24 24 21 21
16QAM*
Output power (dBm) t.b.d t.b.d 21 21 21 22.5 24 24 24 24 24 24 24 24 24 21 21
32QAM*
Output power (dBm) t.b.d t.b.d 21 21 21 22.5 24 24 24 24 24 24 24 24 24 21 21
64QAM*
Output power (dBm) t.b.d t.b.d 21 21 21 22.5 24 24 24 24 24 24 24 24 24 21 21
128QAM*
Output power (dBm)
256QAM* t.b.d t.b.d 21 21 21 22.5 24 24 24 24 24 24 24 24 24 21 21
* Output power excluding branching filter (necessary) - Branching filter loss: 0.5 dB Multi-channel version / 1.5 dB Single channel version
Working climatic conditions (ODU) Working climatic conditions (IDU)
Normal -20° ÷ +40°Celsius Normal +5°÷ +40°Celsius (IDU)
Extreme -30° ÷ +50°Celsius Extreme -5° ÷ +45°Celsius (IDU)
Power supply (IDU)
Transmitter side 85÷264V ac +/- 10% 47÷ 63Hz 120W 10A and optional: 18÷ 36V dc or 36÷72V dc (negative galvanic insulated)
Receiver side 85÷264V ac +/- 10% 47÷ 63Hz 120W 10A and optional: 18÷ 36V dc or 36÷72V dc (negative galvanic insulated)
RF Head (ODU) mechanical specifications Rack (IDU) mechanical specifications
Height 120 mm Height 44 mm (1U)
Width 80 mm Width 482 mm (19”)
Depth 255 mm Weight 3 Kg. Depth 312 mm Weight in function of boards inside it
