Digital Analog TV Converter Modulator with Easy Setup – GAOTek
The GAOTek Digital Analog TV Converter Modulator offers a space-saving, easy-to-setup system with 16 fixed frequency modulators and precise PLL frequency control, ideal for 19-inch rack mounting. Its built-in cooling fans and high reliability ensure optimal video performance.
Description
Overview
GAOTek digital analog TV converter modulator with easy setup is a space saving, fixed channel modulator sysetm. It consists of 16 individual, vertically mounted, fixed frequency modulators and an efficient switching type power supply module. It is designed for 19 in rack mounting. Each modulator is SAW filtered and is factory set to the desired channel and proper offset. Precise frequency is maintained with PLL circuitry. It offers excellent video performance and high reliability in 4U rack.
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Features
- Two cooling fans for long life performance
- Easy setup, Internal fans for cooling modulators
- Only one RF output. No need combiner
- Precise frequency control with PLL circuitry
- Each modulator has its control panel
- Also available in NTSC, all PAL configuration
Technical Specifications
| Frequency Range |  47 MHz to 860 MHz |
| Output Level |  ≥ 110 dBuV |
| Output Level Adjustment Range |  0 dB to 20dB |
| Video to Audio Carrier |  -10 dB to 30 dB |
| Frequency Accuracy |  ≤ ± 5 KHz (VHF) ,  ≤ ± 10 KHz (UHF) |
| Video Output Reflection |  ≥ 12 dB (VHF)  ≥ 10 dB (UHF) |
| Video Input Level |  1.0 Vp p |
| Power | 220 V ± 10 % 50Hz ± 2 Hz 50 W |
| Temperature | 32 °F to 104 °F (0 ℃ to 40 ℃) |