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PRODUCT VISUAL
DigialityVSB TV modulator MT30B Mono
Product id: 4371
 
 
 
 
 
PRODUCT DESCRIPTION
VSB TV modulator
FEATURES

• Vestigial side band
• High output level
• Full range
TECHNICAL SPECIFICATIONS
RF output Frequency: 47 - 862 (E2 - E69); 174 - 862 MHz (4 - 69)
Level/Impedance: 77 - 92 dBμV (adjustable)/ 75 Ohm
Video input Frequency range: 20 Hz - 6 MHz
Level/impedance: 1 V ± 3 dB / 75 Ohm
Audio input Frequency range: 20 Hz - 15 kHz
Level/Impedance: 775 mV / 600 Ohm
Carriers accuracy ± 20 kHz
Sound Subcarrier frequency 5.5 MHz, 6.0 MHz
Audio frequency response precorrection: 50 μs
Finetuning range of video carrier frequency: Max. ± 2.25 MHz, by 0.25 MHz step
Frequency range of RF combining 47 - 862 MHz
Video frequency response ± 1 dB
A/V ratio 12 / 16 dB (switchable)
Amplitude modulation depth (typ.): 75 ± 10%
Signal/Noise ratio: ≥ 55 dB
Power consumption 230 V / 50 Hz / 4 VA
Mains voltage 230 (+20 / -32) V
Sideband attenuation on channel border > 35 dB
Adjusting of FM deviation sensivity: -32% - 24%
Intermodulation distortion II order: < -60 dB
III order: < -60 dB
Combining through loss < 2.0 dB
Operating temperature: -10º C - +50º C
Weight: 0.65 kg (packed)
Dimensions: 180 x 50.5 x 87.5 mm (packed)
 
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