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Kramer- TR-3

Video & Balanced Stereo Audio Isolation Transformer

Manufacturer: Kramer
Category: Power Cable
SKU: TR-3
Availability: Call
MSRP: $230.00
PRODUCT HIGHLIGHTS

The TR-3 is a high-performance isolation transformer for composite video and balanced stereo signals. It provides complete isolation between devices to eliminate hum, ground loops and DC offsets that can degrade the audio and video quality.

  • Height: 1.2"
  • Width: 4.8"
  • Depth: 2.9"
  • Form Factor: Rack-mountable
  • Rack Width: 19"
  • Weight (Approximate): 14.11 oz
SPECIFICATIONS
General Information
ManufacturerKramer Electronics LTD
Manufacturer Part NumberTR3
Manufacturer Website Addresshttp://www.kramerelectronics.com
Brand NameKramer
Product ModelTR-3
Product NameVideo & Balanced Stereo Audio Isolation Transformer
Product TypeIsolation Transformer
Physical Characteristics
Form FactorRack-mountable
Rack Width19"
Miscellaneous
Additional Information
  • Inputs: 1 composite video, 1Vpp/75? on a BNC connector; 2 balanced stereo audio, +4dBu/600? on detachable terminal blocks.
  • Outputs: 1 composite video, 1Vpp/75? on a BNC connector; 2 balanced stereo audio, +4dBu/600? on detachable terminal blocks.
  • Insertion Loss: 0.8dB (video).
  • Max. Output Level: Video: 4Vpp/75?; Audio: +26dBu.
  • Bandwidth (-3dB): Video: <10Hz to 5.8MHz -3dB; Audio: 20Hz to 20kHz.
  • DIFF. GAIN: 0.05%.
  • DIFF. PHASE: 0.05Deg.
  • K-FACTOR: <1.2%.
  • S/N RATIO: Video: 73dB; Audio: -83dBu @+4dBu/1000Hz.
  • Controls: DIP-switches to connect to chassis.
  • Video TILT: 0.1% @pulse & bar.
  • Video Non Linearity: 0.1%.
  • Coupling: Video: transformer; Audio: transformer.
  • AUDIO THD + NOISE: 0.025% @+4dBu/1000Hz.