Product : HD SDI Galvanic Video and Ground Path Isolator, Surface Mount Model
Model No. : LF233
Overview
The L E N LF233 is a miniature surface mount Galvanic Isolator, providing full quality transmission of the HD SDI serial digital video signal format whilst blocking interference, DC bias and related problems.
Features
• Full DC isolation between equipment
• Totally passive device, no power required
• Maintenance free
• Very low loss, minimal signal attenuation
• Protects equipment from damage by DC static and earth loop voltage build up
• Prevents errors due to differences in earth potential along the signal path
• No distortion of the HD-SDI signal
• Can be used with the SD-SDI and ASI signal formats
• Small and lightweight
Description / Details
Our L E N LF233 Isolator provides safeguarding both from signal distortion and against equipment damage by static and Earth Loop DC voltage build up, to meet these requirements. It is built in a surface mount package.
Transparent to the HD SDI and lower signal standards, the LF233 Isolator is designed to be mounted internally within equipment.
Further Notes
Technical Data
Impedance: 75 Ohms +/- 3 Ohms
Signal Attenuation:
< 0.1 dB at 0.5 MHz < 0.15 dB at 500 MHz < 0.25 dB at 1.0 GHz < 0.35 dB at 1.5 GHz < 0.45 dB at 2.0 GHz
Bandwidth: < 0.5 MHz to > 2.0 GHz
Amplitude roll-off: < 0.5 dB to 2.0 GHz
Return Loss: > 20 dB across Bandwidth
DC Breakdown Voltage: > 100 volts
Dimensions: 0.60” x 0.60” x 0.25”
Weight: 1g.
Resistance at maximum voltage:50 M-Ohm per isolator at 100V
Operating Temperature < -40 to > +85 C