Page 3 - Eurotek Catalogue
P. 3
A4D Full In Door Unit (IDU) 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
Frequency band / 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 GHz/
11.7 ÷ 12.5 GHz / 12.7 ÷ 13.3 GHz / 14.25 ÷ 14.5 GHz
Noise Figure < 3 dB @ – 40 dBm
FI band from 60 ÷ 80 MHz +/- 0.5 dB from 62 ÷ 78 MHz within 3 nS
FI connections -25 ÷ 0 dBm @ 75 Ohm
Output interface Coaxial “N” female connector (2,3,4, 5, 6, 7, 8 GHz band)
Waveguide Flange type UBR120 (10, 11, 12, 13, 14 GHz band)
Input interface Coaxial BNC 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
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
Output power (dBm)
QPSK* t.b.d t.b.d 24 24 24 25.5 27 27 27 27 27 27 27 27 27
Output power (dBm)
16QAM* t.b.d t.b.d 21 21 21 22.5 24 24 24 24 24 24 24 24 24
Output power (dBm) t.b.d t.b.d 21 21 21 22.5 24 24 24 24 24 24 24 24 24
32QAM*
Output power (dBm) t.b.d t.b.d 21 21 21 22.5 24 24 24 24 24 24 24 24 24
64QAM*
Output power (dBm) t.b.d t.b.d 21 21 21 22.5 24 24 24 24 24 24 24 24 24
128QAM*
Output power (dBm) t.b.d t.b.d 21 21 21 22.5 24 24 24 24 24 24 24 24 24
256QAM*
* Output power excluding branching filter (necessary) - Branching filter loss: 0.5 dB Multi-channel vers. / 1.5 dB Single channel version
Working climatic conditions (IDU)
Normal +5°÷ +40°Celsius
Extreme -5° ÷ +45°Celsius
Power supply
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)
Rack mechanical specifications (IDU)
Height 44 mm (1U)
Width 482 mm (19”)
Depth 312 mm Weight in function of boards inside it
