The RME LNI-2 DC Low-Noise Isolating DC Filter provides an ultraclean 12 VDC power source with input voltage ranging from 9 to 18 VDC.
The RME LNI-2 DC Low-Noise Isolating DC Filter provides an ultraclean 12 VDC power source with input voltage ranging from 9 to 18 VDC. This device features a 1x barrel input (outer diameter: 2.1 mm / inner diameter: 5.5 mm) and a proprietary output. The center tip is positive polarity, with a DC input of 12 VDC at 2 A. It consumes 0.7 W when idle and up to 31 W under typical load. The operating current is 2 A, with a maximum power output of 24 W.
The DC output filter ensures low noise levels, meeting AES17 standards with less than 2 μV at 0 to 3 A, and less than 3 μV over a 100 kHz bandwidth. The unit is constructed from aluminum and available in black.
Quantity: 1
Power Source: DC Input
Power I/O: 1x Barrel Input (Outer ⌀:2.1 mm / Inner ⌀:5.5 mm) 1x Proprietary Output
Center Tip Polarity: Positive
DC Input Power: 12 VDC at 2 A
Specifications
Box Dimensions (LxWxH)
8.5 x 7.1 x 3.1"
Cable Length
3' / 0.9 m
Center Tip Polarity
Positive
Color
Black
DC Input
Input Voltage Range: 9 to 18 VDC Polarity: Center +, Outside - Connector: 2.1 x 5.5 mm, Lockable or Normal Power Consumption Idle: 0.7 W Power Consumption Typical, 12 VDC Input, 2 A Load: 31 W
DC Input Power
12 VDC at 2 A
DC Output μFilter
Output Voltage: 12.0 VDC Continuous Output Current: 2.0 A Continuous Output power: 24 W Maximum Output Current: 3.0 A Noise at 0 to 3 A, AES17: < 2 μV, < 1 μV A-weighted Noise at 0 to 3 A, 100 kHz Bandwidth: <3 μV, < 2 μV A-weighted Output Impedance Including Cable: 0.012 Ohms Load Regulation (0/1/2 A): 0.20% Overload Protection: >3.0 A Overheating Protection: >176 °F / 80 °C Undervoltage Detection: <9.0 V Short Circuit Current (LED Red): <0.1 A Filter (Decoupling) Efficiency, 10 Hz to 1 kHz: >1
