ETL Systems Enigma NGMC-101 32×32 L-Band Combining Matrix with Gain Control

ETL Systems Enigma NGMC-101 32×32 L-Band Combining Matrix with Gain Control

The ETL Systems Enigma NGMC-101 is a non-blocking L-band combining matrix for satellite ground systems. It routes multiple inputs to each of its 32 outputs and provides independent gain control at every output. The fully populated 32×32 matrix fits in a 6U rackmount chassis with redundant, hot-swappable CPUs and power supplies.

Frequency Range: 850–2150 MHz
Matrix Capacity: 32 inputs × 32 outputs, fully populated
Routing: Non-blocking combining; multiple inputs to each output
Gain Control: −5 to +5 dB at each output, in 0.25 dB steps
Switching Time: Less than 50 ms
RF Connectors: 50 Ω SMA or BNC; 75 Ω BNC or F-type; all ports DC blocked
Control & Monitoring: Front-panel touchscreen; Ethernet with HTTPS and SNMPv3
Redundancy: Dual hot-swappable CPUs and power supplies
Form Factor: 6U, 19-inch rack mount

Key Features

• Combines multiple L-band inputs at each output

• Adjusts gain independently at each output

• Hot-swappable input and output RF cards

• Built-in diagnostics, web interface, and dry-contact alarms

Connector type depends on the configuration ordered. LNB power is not provided.