RF PORT CAPACITY:
- Input Port Number: 1, 2, 3 or 4 (all Swappable Plug-In module)
- Output Port Number: 4, 8, 12, 16, 20, 24, 28, 31 or 32 (8 slots, 4 way each slot)
- Optical Input port Number: 1 (SC-APC, LC-APC, E2000, FC-APC opt.)
- 10 MHz Reference PASS (through dedicated port N. 1)
RF SPECIFICATIONS:
- Frequency Range = 350-3.000 MHz (optimized 700-3.000 MHz)
- Connectors = F (or BNC or SMA opt.)
- Impedance = 75 Ohm (or 50 Ohm opt.)
- Max INPUT Level = 0 dBm typ. +10 max. (with 10 dB attenuator ON)
- Damage Input Level = 15 dBm
- OP1dB = +17 dBm direct (+3 dBm with 4 way splitter)
- Input R.L. = >16 dB, 14 dB min.
- Output R.L. = >16 dB, 14 dB min.
- Total Gain/Loss = 0 dB, ± 1,5 dB typ, 2 dB max
- Temperature gain variation = 1,5 dB from -30° to +60° C
- L Band Flatness = ± 1 dB, 1,5 dB max
- Full Band Flatness = ± 1,5 dB, 2 dB max
- Flatness in 36 Mhz interval = ± 0,3 dB, 0,5 dB max
- Isolation between adjacent out Port = > 24 dB, 20 min.
- IMD = > – 40 dB (2 Tones at -13 dBm)
- Noise Figure = 9 dB
RF INPUT MONITOR PORT:
- Level = 20 dB down the Input Level
- Connector = SMA
- Impedance = 50 Ω
- Flatness = ± 2 dB
LNB POWER CONTROL (on each AS1 INPUT AMPLIF.):
- D.C. VOLTAGE = OFF, 13V, 18V (or 24 optional) max 600 mA for each Input
- TONE = 22 KHz ON/OFF
- LED = green = OK, red = dc short circuit Alarm
- ALARM INDICATION = Via LED and dry contact
RF POWER SENSING:
- POWER THRESHOLD = adjust from -50 to -10 dBm
- ALARM INDICATION = Red LED, dry contact alarm and SNMP
DRY CONTACT ALARM BOARD:
- CONNECTOR = SUB-D9 Male
- CONTACT LOAD = 65 V – 400 mA
- A & B MAINS PSU = one defective or both
- LNB = dc Short Circuit
- RF POWER SENSING = RF TOO LOW or NO RF Signal
HOT-SWAP REDUNDANT POWER SUPPLY:
- N. 2 AC MAINS PSU = 110-240 VAC (with 2 separate receptacle for 2 separate Power LINE)
- AC POWER CONSUMPTION = < 25 VA
- N. 1 EXT DC PSU = 48 V D.C. (optional)
GENERAL SPECIFICATIONS:
- SLIM CASE = 19” 1U Rack (43 cm deep)
- NET WEIGHT = from 3 to 5 Kg related to the IN/OUT modules
- SAFETY = EN 50 083-1 and EN 60 950.
- ENVIRONMENT:
– Temperature range: –30° / + 55° (max 60°)
– Umidity 95%
- EMC = EN 50 083-2
