DEV 2182 1:8 L-Band Distribution Amplifier, 950-2150 MHz

DEV 2182 1:8 L-Band Distribution Amplifier, 950-2150 MHz 

The DEV 2182 1:8 L-Band Distribution Amplifier distributes one satellite L-band input to eight RF outputs across the 950-2150 MHz frequency range. Designed for satellite ground stations, teleports, broadcast facilities and other professional SATCOM networks, the compact 1 RU unit provides reliable signal distribution with monitoring and redundancy features.

The DEV 2182 is available with 50 Ohm SMA, 75 Ohm precision F or mixed-impedance input and output configurations. Integrated LNB power, RF sensing, adjustable alarm thresholds, monitoring output and redundant power supplies support dependable operation in mission-critical RF systems.

Configuration: 1 input to 8 outputs
Frequency Range: 950-2150 MHz
Impedance: 50 Ohm, 75 Ohm or mixed impedance
Connectors: SMA female or precision F female
Nominal Input Level: -10 dBm
Insertion Loss: 0 ±3 dB
Return Loss: Greater than 14 dB
Full-Band Flatness: ±1.0 dB
36 MHz Flatness: ±0.3 dB
Output Port Isolation: Greater than 25 dB
Intermodulation Distortion: Less than -40 dBc
Group Delay Distortion: Less than 5 ns
Noise Figure: Less than 10 dB
Monitoring Output: 50 Ohm SMA female
LNB Power: 15.5 ±0.5 VDC, up to 500 mA
RF Sensing Threshold: Adjustable from below 0 dBm to above -45 dBm
Alarm Outputs: LED indicators and dry contacts
Power Supply: Redundant 100-240 VAC inputs
Power Consumption: Less than 40 VA
Chassis: 19-inch, 1 RU
Dimensions: 483 mm W x 44 mm H x approximately 260 mm D
Weight: Approximately 8 kg

Available Configurations

• DEV 2182/50: 50 Ohm SMA input and outputs

• DEV 2182/50-75: 50 Ohm SMA input and 75 Ohm F outputs

• DEV 2182/75: 75 Ohm F input and outputs

• DEV 2182/75-50: 75 Ohm F input and 50 Ohm SMA outputs

Key Features

• One L-band input distributed to eight outputs

• 950-2150 MHz satellite L-band coverage

• 50 Ohm, 75 Ohm and mixed-impedance configurations

• Dedicated RF monitoring output

• Integrated LNB power supply and current monitoring

• Independently adjustable upper and lower LNB current alarms

• RF level sensing with adjustable threshold

• LED and dry-contact alarm indication

• Redundant power supplies for improved system availability

• Compact 19-inch, 1 RU rack-mount chassis