Kramer TR-1 Video Isolation Transformer

The TR-1 is a high resolution video isolation transformer for composite video signals. It provides complete isolation between devices thus eliminating video hum, ground loops, and DC offsets which can degrade picture quality.

• Bandwidth - 5.8MHz (- 3dB).
• Passive (no power required).
• Compact Kramer TOOLS™ - 3 units can be rack mounted side-by-side in a 1U rack space with the optional RK-3TR rack adapter.

• INPUT: 1 composite video, 1Vpp/75 Ohm on a BNC connector.
• OUTPUT: 1 composite video, 1Vpp/75 Ohm on a BNC connector.
• MAX. OUTPUT LEVEL: 4 Vpp/75 Ohm.
• BANDWIDTH (-3dB): 5.8 MHz.
• DIFF. GAIN: 0.05 %.
• DIFF. PHASE: 0.05 deg.
• K-FACTOR: 1.2%.
• S/N RATIO: 73.4 dB.
• TILT: 0.1% @ Pulse & Bar.
• NON LINEARITY: 0.1%.
• COUPLING: Transformer.
• POWER SOURCE: Passive.
• DIMENSIONS: 120 mm x 73 mm x 30 mm (4.7" x 2.88" x 1.2") W, D, H.
• WEIGHT: 0.34 kg. (0.75 lbs.) approx.
• ACCESSORIES: Mounting brackets.

• Broadcast and production video studios.
• Video duplication studios.
• Staging and fieldwork.