ETL Systems 22451 DEXTRA Dual 4-Way L-Band Active Splitter with 10 MHz Pass

ETL Systems 22451 DEXTRA Dual 4-Way L-Band Active Splitter with 10 MHz Pass

The ETL Systems 22451 DEXTRA provides two 4-way active splitter paths in a 1U chassis for 850–2450 MHz satellite signal distribution. It includes 10 MHz reference pass on port 1, switchable LNB powering, a −20 dB front-panel monitor, Ethernet control, and dual redundant power supplies.

Frequency Range: 850–2450 MHz
Splitter Capacity: Dual 4-way; two RF inputs and eight outputs total
Gain: 0 ±1.0 dB, mean across the band
10 MHz Reference Pass: Port 1 to common port only; less than 1 dB insertion loss
Front-Panel Monitor: −20 dB, 50 Ω SMA
LNB Power: Selectable off, 13 V, or 18 V DC; up to 500 mA via the common RF input port
22 kHz Tone: Remotely selectable on or off
Remote Control: Ethernet web browser access, SNMP, and ETL TCP protocol
Alarms: Ethernet status and 9-pin dry-contact alarm port for PSU and LNB supply
Power Supplies: Dual redundant with two IEC AC inlets
Form Factor: 1U, 19-inch rackmount

Key Features

• Two 4-way active splitter paths provide L-band distribution in one chassis.

• Front-panel LEDs provide local status monitoring.

• Optional OPT-R adds redundant amplifiers; OPT-D adds DC pass between port 1 and the common port; OPT-RD includes both.

DC pass and redundant amplifiers are ordering options. Published RF specifications are for the 50 Ω SMA version; other variants may differ.