Nadajnik Kramer 717
Nadajnik sygnału kompozyt wideo i niesymetrycznego audio skrętką
Wyjście skrętki: Złącze RJ-45.
SKU
717
The 717 is a twisted pair (TP) transmitter for composite video and unbalanced stereo audio signals. The unit converts composite video and stereo audio signals into a twisted pair signal and the 718 receiver converts the twisted pair signal back into the original formats.
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Bandwidth - 6.4MHz.
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Power Connect™ System - A single connection to the transmitter or the receiver powers both units when the devices are within 150ft (50m) of each other.
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System Range - 718−05 up to 500m (1640ft), 718−10 up to 1000m (3280ft) & 718−15 up to 1500m (4920ft).
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Automatic Audio and Video Equalization (EQ) Control.
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Cable - UTP (unshielded twisted pair) or STP (shielded twisted pair) such as CAT 5.
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Compact Kramer TOOLS™ - 3 units can be rack mounted side−by−side in a 1U rack space with the optional RK−3T rack adapter.
Zastosowania
Remote monitoring for CCTV, medical and schools.
Existing facilities with TP cable already installed.
Teleconferencing in offices and hospitals using existing intercom or telephone wiring.
Security systems.
Przykładowa aplikacja
Specyfikacja
| INPUTS: | 1 composite video, 1Vpp/75Ω on a BNC connector, 1 unbalanced stereo audio, 16Vpp/10kΩ on two RCA connectors. |
| OUTPUTS: | 1 twisted pair on an RJ−45 connector (717). |
| MAX. SIGNAL LEVEL: | Video: 1.45Vpp (terminated 75Ω), Audio: 20Vpp. |
| BANDWIDTH (–3dB) : | Video: 6.4MHz, Audio: 20Hz−20kHz. |
| S/N RATIO (unweighted) : | Video:>64dB RMS, Audio: >85db @1kHz. |
| DIFF GAIN: | 0.6%. |
| DIFF PHASE: | 0.1Deg. |
| K-FACTOR: | 0.6%. |
| CONTROLS: | Fully automatic. |
| COUPLING: | Input: AC; Output: DC. |
| POWER CONSUMPTION: | 12V DC, 120mA (717). |
| OPERATING TEMPERATURE: | 0° to +40°C (32° to 104°F). |
| STORAGE TEMPERATURE: | −40° to +70°C (−40° to 158°F). |
| HUMIDITY: | 10% to 90%, RHL non−condensing. |
| DIMENSIONS: | 12cm x 6.9cm x 2.4cm (4.7" x 2.7" x 0.96") W, D, H. |
| WEIGHT: | 0.3kg (0.67lbs) approx. (each). |
| ACCESSORIES: | Power supplies, mounting brackets. |
| OPTIONS: | RK−3T 19” rack adapter. |
| Skrót właściwości | Nadajnik sygnału kompozyt wideo i niesymetrycznego audio skrętką Wyjście skrętki: Złącze RJ-45. |
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