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| Digiality M110 NICAM modulator |
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| Product id: 7708 |
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| PRODUCT DESCRIPTION |
| M110 PAL B/G Nicam adjacent agile modulator with nicam encoder |
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| FEATURES |
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High quality agile modulator |
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Nicam |
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Programming via front display, no programming unit needed |
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Output power 80 - 100 dBµV |
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Dual mono support |
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19" x 1U rack |
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| TECHNICAL SPECIFICATIONS |
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| RF output |
Impedance: 75 Ω |
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Level: 85 - 100 dBμV step by 1 dB |
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Return loss: Min. 12 dB |
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Video carrier adjust range: 48,25 ~ 855,25 MHz (minimum step: 0,25 MHz) |
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Video carrier frequency stability: VHF: ±5 KHz; UHF: ±10 KHz |
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Video S/N ratio: Min. 50 dB |
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Video frequency response: Max. 1,8 dB (DC to 4 MHz) |
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Differential gain: Max. 2,5% |
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Differential phase: Max. 2,5% |
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C/Y delay: Max. ±45 nSec |
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2T impulse K coefficient: Max. 2,5 % |
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FM audio S/N ratio: Min. 62 dB |
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FM audio total harmonic disortion: Max 0,7% (40 Hz to 15 KHz) |
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Audio frequency response: Max. ±1,5 dB (40 Hz to 15 KHz, refer to 1 KHz) |
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| Input and modulation |
Nominal video input impedance: 75 Ω, BNC |
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Video modulation index: 87,5% (1Vpp input) |
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Video modulation index adjust range: 67,5~97,5% step by 2% |
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Nominel audio input impedance: 10 K Ω, RCA female x 2 |
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Audio FM deviation: ±50 KHz (0 dBu, 1 KHz tone input) |
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Audio FM deviation adjust range: ±20 ~ ±100 KHz step by ±5 KHz |
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Audio FM pre-emphasis: 50 µSec |
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V/A power level ratio: 13 dB for 1 st audio, 18 dB for 2nd audio |
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Audio sub carrier frequency: 5,5 MHz for 1st audio, 5,742 MHz for 2nd audio |
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Audio sub carrier frequency stability: ±500 Hz |
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| Power consumption |
15 AV (watts) |
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| Input voltage |
100 - 240 VAC, 50/60 Hz |
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| Operating temperature: |
0 - 45º C |
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