Kramer Electronics TR-3
Features:
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.
- Video Bandwidth - <10kHz to 5.8MHz (?3dB).
- Audio S/N Ratio - ?83dB to +4dBu @1kHz.
- Audio & Video Input & Output External Ground Terminals.
- Audio & Video Grounding Options - DIP?switch selectable.
- 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.

Applications:
- Broadcast and production audio/video studios.
- Audio/video duplication studios.
- Staging and fieldwork.

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.
PRODUCT DIMENSIONS: 12.12cm x 7.23cm x 3.07cm (4.77" x 2.85" x 1.21" ) W, D, H
PRODUCT WEIGHT: 0.4kg (0.9lbs) approx.
SHIPPING DIMENSIONS: 23.20cm x 13.60cm x 10.00cm (9.13" x 5.35" x 3.94" ) W, D, H
SHIPPING WEIGHT: 0.7kg (1.5lbs) approx.
INCLUDED ACCESSORIES: Mounting brackets.
OPTIONS: RK?3TR 19" rack adapter.
Our Price
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Availability of this item:
In Stock
Warranty: 12 months
бр.
Продуктът е наличен в
• София, Централен склад
бул. "Проф. Цветан Лазаров" 74А
Useful links:
www.kramerelectronics.com
Into Category:
Terminal Equipment