The TATT-1 Active Video Transformer Transmitter, when paired with the ATR-1 receiver, enables the transmission of video signals from a single camera over a twisted-pair cable (category 5) for distances up to 2000 meters. It is essential to connect the terminals correctly: (+) to (+) and (-) to (-). The transmitter can also operate with other passive devices designed for signal transmission via twisted-pair cable.
Note: The device should be installed close to the camera.
The transmitter is equipped with two LEDs:
- Red - POWER indicator
- Green – Video signal detection
Technical Specifications:
Power: | 12V DC / 50mA |
Number of video channels: | 1 |
Video bandwidth: | 0 to 9MHz (-3dB) |
Twisted-pair cable output impedance: | 100Ω |
Coaxial cable input impedance: | 75Ω (BNC female) |
Twisted-pair cable socket type: | Terminals |
Power socket type: | DC power socket 5.5 / 2.1mm |
Weight: | 98g |
Dimensions (W x H x L): | 103 x 20 x 72mm |
Working temperature / relative humidity: | 0°C to +55°C / <95% |
Distance Switcher (LEVEL) Settings for Initial Signal Correction (when connecting two active transformers):
| Switcher Setting | Distance |
| L | 0 - 1200m |
| M | 1200 - 1800m |
| H | > 1800m |
Front view:
Rear view:
Schematic diagram:
