Attenuation matrix

CaptureAttenuation matrixes allow to send one or multiple signals to one or multiple outputs, while changing power level of each signal individually.
Different from handover simulation, fast fading requires very fast attenuation change speed. In handover simulation subracks, orders are executed on a PC, then transmitted to subrack (through Ethernet or USB), which will add latency.
To allow faster speeds, attenuation matrixes integrate an embedded industrial PC, from which scenarios are run. Attenuation variation speed of 25 μsec can be achieved (against 25 to 50 msec for handover simulation subracks).

There 2 configurations available :Capture

Part NumberFrequency bandwidthAttenuation rangeAttenuation toleranceAttenuator numberDisplaySize
05.02.404700-2700 MHz93dB+/- 1,5dB (to 70dB) +2dB/-2dB (to 93 dB)365" LCD / 800 x 48019" / 4U
05.02.444-AAA-CC3 to 6 GHzAAA : 093 or 110 (in dB)+/- 1,5dB (to 70dB) +2dB/-2dB (to 93 dB)165" LCD / 800 x 48019" / 2U
05.02.445-AAA-CC3 to 6 GHzAAA : 093 or 110 (in dB)+/- 1,5dB (to 70dB) +2dB/-2dB (to 93 dB)327" LCD / 1024 x 60019" / 4U
05.02.446-AAA-CC3 to 6 GHzAAA : 093 or 110 (in dB)+/- 1,5dB (to 70dB) +2dB/-2dB (to 93 dB)647" LCD / 1024 x 60019" / 10U
05.02.447-AAA-CC3 to 6 GHzAAA : 093 or 110 (in dB)+/- 1,5dB (to 70dB) +2dB/-2dB (to 93 dB)647" LCD / 1024 x 60019" / 6U
05.02.4503 to 6 GHz93dB+/- 1,5dB (to 70dB) +2dB/-2dB (to 93 dB)144LCD19" / 20U
05.02.451-AAA-C3 to 6 GHzAAA : 093 or 110 (in dB)+/- 1,5dB (to 70dB) +2dB/-2dB (to 93 dB)367" LCD / 1024 x 60019" / 4U
05.02.452-AAA-C700-2700 MHzAAA : 093 or 110 (in dB)+/- 1,5dB (to 70dB) +2dB/-2dB (to 93 dB)367" LCD / 1024 x 60019" / 4U
05.02.454-AAA-C700-2700 MHzAAA : 093 or 110 (in dB)+/- 1,5dB (to 70dB) +2dB/-2dB (to 93 dB)647" LCD / 1024 x 60019" / 6U
05.02.455-AAA-C700-2700 MHzAAA : 093 or 110 (in dB)+/- 1,5dB (to 70dB) +2dB/-2dB (to 93 dB)487" LCD / 1024 x 60019" / 7U
05.02.472-AAA-CC600MHz to 4 GHzAAA : 093 or 110 (in dB)+/- 1,5dB (to 70dB) +2dB/-2dB (to 93 dB)647" LCD / 1024 x 60019" / 10U