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Overview
NGM-101 Enigma is a distributive (full fan-out) L-band Matrix (850-2150MHz), with a module capacity of 32 inputs x 32 outputs in a 6U 19" rack enclosure. It provides ultra resilience with single input and output cards, and can be part populated and expanded in single increments.
–5 dB to +5dB variable gain is provided and settable per output. Minimal impact from failure with hot-swap single input and output RF cards, dual redundant power supplies, CPU’s and fans.
The L-band matrix is used to provide flexibility in the routing of antennas to receivers or modems; to allow remote routing of satellite signals to receivers or modems; and to help optimise the use of receiving capacity.
Now in its 4th generation, the Enigma L-band Matrix has proved to have genuinely high performance with excellent flatness or frequency response, excellent isolation, and linearity - a truly leading edge L-band Router. The Enigma L-band Switch matrix can also be incorporated into an overall automatic redundancy Network Management System to enhance the resilience of the overall earth station equipment.With additional system security provided by SNMPv3, HTTPS, RCM TLS and NTP.
A variety of impedances and connector types are available.
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GENERAL SPECIFICATIONS
- Dimensions
- 6U high x 450mm deep x 19” wide
- Weight
- 35 kg, fully populated
- Colour
- RAL9003—White (Semi-Matte)
- PSU Power
- 85-264Vac 50-60Hz Fused 2A
- AC Consumption
- 150W Max. consumption at steady state
- LNB Power
- None
Key Features
• Simple 'plug and go' installation
• Expansion of RF Matrix to 512 x 512
• Continuous on-board monitoring and reporting of RF card amplifier status, CPU and PSU status and HMI communications
• Reliability in service with hot-swappable active components
• All settings are retained after a communications/power failure
• Capacitive touchscreen with remote connection via RS232/485 serial and RJ45 Ethernet ports
• Web Browser interface is provided as standard with the Enigma L-band Switch Matrix
• Future proof secure protocols with SNMPv3, HTTPS, RCM TLS (Transport Layer Security) and NTP (Network Time Protocol)
For full technical specifications, please see the product datasheet.
RF CHARACTERISTIC
- Capacity
- 32 inputs x 32 outputs, fully populated
- Routing
- Distributive, non-blocking, Any input can be connected to any number of outputs
- Frequency Range
- 850-2150 MHz (L-band)
- Gain
- 0±1 dB Typical, mean across band
- Gain Control
- -5 to +5 dB in 0.5 dB steps, Settable at each output
- RF Connectors
- All ports DC blocked (50Ω SMA, 50Ω BNC, 75Ω BNC, 75Ω F-type)
- Gain Flatness Full band
- ±1.0 dB (50Ω SMA, 50Ω BNC) / ±1.5 dB (75 Ω BNC, 75Ω F-type)
- Gain Flatness Any 36MHz
- ±0.25 dB (50Ω SMA, 50Ω BNC) / ±0.50 dB (75 Ω BNC, 75Ω F-type)
- Input Return Loss Typical
- 20 dB (50Ω SMA, 50Ω BNC) / 16 dB (75 Ω BNC, 75Ω F-type)
- Input Return Loss Minimum
- 14 dB (50Ω SMA, 50Ω BNC) / 10 dB (75 Ω BNC, 75Ω F-type)
- Isolation (min between any 2 ports) I/P - O/P
- 60 dB (50Ω SMA, 50Ω BNC, 75 Ω BNC, 75Ω F-type)
- Isolation (min between any 2 ports) I/P - I/P
- 75 dB (50Ω SMA, 50Ω BNC, 75 Ω BNC, 75Ω F-type)
- Isolation (min between any 2 ports) O/P - O/P
- 75 dB (50Ω SMA, 50Ω BNC, 75 Ω BNC, 75Ω F-type)
- Group Delay
- ≤ 1 ns, across operational bandwidth (50Ω SMA 50Ω BNC 75Ω BNC 75Ω F-type)
- Noise Figure Typical
- 15 dB (50Ω SMA, 50Ω BNC) / Typical, 1 input routed to 1 output (75Ω BNC, 75Ω F-type)
- Noise Figure Maximum
- 16 dB (50Ω SMA, 50Ω BNC) / Typical, 1 input routed to 1 output (75Ω BNC, 75Ω F-type)
- 1dB GCP (dBm)
- +8 dBm output power
- OIP3 Typical
- 22 dBm (50Ω SMA, 50Ω BNC, 75 Ω BNC, 75Ω F-type)
- OIP3 Typical Minimum
- 20 dBm (50Ω SMA, 50Ω BNC, 75Ω BNC, 75Ω F-type)
- OIP2 Typical
- 32 dBm (50Ω SMA, 50Ω BNC, 75Ω BNC, 75Ω F-type)
- OIP2 Minimum
- 30 dBm (50Ω SMA, 50Ω BNC, 75Ω BNC, 75Ω F-type)
- Switching Time
- < 50ms from receipt of a command to implementation of path change
- Input RF Power
- + 20 dBm (50Ω SMA 50Ω BNC), Absolute maximum (75Ω BNC 75Ω F-type)
Key Features
• Simple 'plug and go' installation
• Expansion of RF Matrix to 512 x 512
• Continuous on-board monitoring and reporting of RF card amplifier status, CPU and PSU status and HMI communications
• Reliability in service with hot-swappable active components
• All settings are retained after a communications/power failure
• Capacitive touchscreen with remote connection via RS232/485 serial and RJ45 Ethernet ports
• Web Browser interface is provided as standard with the Enigma L-band Switch Matrix
• Future proof secure protocols with SNMPv3, HTTPS, RCM TLS (Transport Layer Security) and NTP (Network Time Protocol)
For full technical specifications, please see the product datasheet.
Compatibility
ENVIRONMENTAL SPECIFICATIONS
- Operating temperature
- 0 to 45˚C
- Gain Stability versus Temperature
- 0.05dB/°C
- Storage temperature
- -20˚C to +75˚C
- Location
- Indoor use only
- Humidity
- 20 to 90% non-condensing
- Altitude
- Operational 10,000 ft AMSL (above mean sea level) / Storage 30,000 ft AMSL (above mean sea level)
Key Features
• Simple 'plug and go' installation
• Expansion of RF Matrix to 512 x 512
• Continuous on-board monitoring and reporting of RF card amplifier status, CPU and PSU status and HMI communications
• Reliability in service with hot-swappable active components
• All settings are retained after a communications/power failure
• Capacitive touchscreen with remote connection via RS232/485 serial and RJ45 Ethernet ports
• Web Browser interface is provided as standard with the Enigma L-band Switch Matrix
• Future proof secure protocols with SNMPv3, HTTPS, RCM TLS (Transport Layer Security) and NTP (Network Time Protocol)
For full technical specifications, please see the product datasheet.
