RSM-48

SAT MATRIX MULTISWITCH
4 In – 8 Out, 950-2.150 MHz, Loop Through Path,
Redundant Hot-Swap PSU, Dry Contact Alarms

ROVER RSM-48 front
  • 4 SAT INPUT LINE with separate DC to LNB on-off Switch
  • 4 SAT OUT LINE (loop-through) with separate DC to OUT Switch
  • 4 SAT Line Amplifiers (each input) with adjustable Gain
  • 8 SAT RX Subscriber OUT with 13 V/18 V/ 22 KHz band-pol. Selection
  • Double Hot-Swap PSU with separate Mains, related LED & Dry Contact Alarms

ROVER RSM-48-EN v7,3 s-2a

RF/SAT PORT CAPACITY:

  • SAT INPUT LINE = N. 4 VL/VH & HL/HH
  • SAT OUTPUT LINE = N. 4 Loop-through (cascadable)
  • SAT OUTPUT LINE AMPLIF. = N. 4 gain adjustable
  • SUBSCRIBER RX OUTPUTS = N. 8 ports

RF/SAT SPECIFICATIONS:

  • Frequency Range = 950-2.400 MHz
  • Gain/Loss at RX Subscriver port = 6 dB gain adjustable
  • Output level at RX Subscriver port = max 90 dBμV (-18 dBm)
  • Isolation between RX Subscribers ports = > 35 dB, typ. 42 dB
  • RF-SAT Connectors = F female
  • Impedance = 75 ohm
  • Full Band Flatness = ± 2 dB (with positive Slope)
  • Transponder Flatness = 0,5 dB
  • IMD = 40 dB (2 Tones at -13 dBm)
  • OP1dB = 0 dBm
  • Return Loss = 14 dB typ.
  • Noise figure = 8 dB (at max gain)

SAT IN/OUT RF LINE AMPLIFIER & LNB VOLTAGE CONTROLS:

  • SAT Output Line Amplifiers = 10/15 dB adj. gain (independent each input)
  • SAT Input Line Level = 85 dBμV (-22 dBm) typ. 90 dBμV Max
  • SAT Input Line Voltage to LNB = Selectable 13 or18 Vdc
  • SAT Input Line Voltage to LNB = ON/OFF (independent each output)
  • SAT Output Line transit voltage = Selectable ON/OFF (independent each output)

RX SUBSCRIVER PORT CONTROL:

  • SAT Polarization Control = 13 V/VERT. Polar., 18 V/HORIZ. Polar.
  • SAT Band Control = 0 Pulse/LOW Band, 22 KHz Pulse/HIGH Band

DRY CONTACT ALARMS BOARD:

  • LNB Voltage Short circuit = Red LED & Dry Contact Relay
  • One PSU defective = Red LED & Dry Contact Relay
  • One Mains Absence = Red LED & Dry Contact Relay
  • All mains absence = Dry Contact Relay
  • Dry Contact Relay Connector = Sub-D9 on rear panel
  • LEDS = on front Panel
  • Relay Contact Load = 65 V /400 mA

PSU & MAINS:

  • Plug-In PSU = Hot-Swap on front panel
  • AC Mains receptacle = N. 2 , for 2 indipendent Power Line
  • AC Voltage = 110 to 240 Vac
  • AC Power Consumption = < 25 VA

GENERAL SPECIFICATIONS:

  • SLIM CASE = 1 U Rack 19 “, 320 mm deep
  • NET WEIGHT = 4 Kg
  • SAFETY = EN 50083-1 & EN60950
  • EMC = EN50083-2
  • TEMPERATURE = -30°/+55° C (Max 60 ° C)
  • UMIDITY = 95 %

ROVER RSM-48-EN installation example v7,3 s-3

ROVER RSM-48-EN code & options v7,3 s-4

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