4 in 1 Agile TV Modulator for Cable TV System

SK-4860 4 in 1 Agile TV Modulator for Cable TV System is a 4 Audio/Video Input and 1 RF output TV Modulator.

Brand:
SOUKA
Item NO.:
SK-4860
Order(MOQ):
1
Product Origin:
China
Color:
Grey/Silver

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Product Detail

SK-4860

The SK-4860 4 in 1 Agile TV Modulator is a cost-saving agile modulator, but it's a SKIP CHANNEL modulator. It supports frequency range from 54 to 550MHz or 550 to 860MHz.

Features:
1. Four Video & Audio input, one RF output
2. H.F processed with one-conversion ensures low outband interfere
3. MCU control for frequency control and accuracy
4. Excellent video and audio linearity for superior picture quality
5. LED Display. Four indictor lights for each channel, using UP and DOWN to control output Frequency.
6. PAL, NTSC and SECAM optional

7. Double Side Band Modulator (Skip Channel Modulator)

RF Part
Output Frequency :	47MHz -- 550 MHz or 470 --860MHz Optional
Frequency Accuracy :	± 5kHz
Output Level :	95 dBμV
Out-band Suppression :	- 60dBc max
Output Impedance :	75Ω
Output Loss :	12dB min
Video
Video to Audio Ratio :	18 ± 2dB
Input Level :	0.6 ~ 1.5Vp-p
Input Impedance :	75Ω
Input Return Loss :	30dB min
SNR (Weight) :	60dB
Delay Response :	45 nsec
Flatness :	± 1dB
Differential Gain :	± 5% (Modulation 87.5%)
Differential Phase :	± 5° (Modulation 87.5%)
Audio
Input Level :	-10 ~ 10 dBm
Input Impedance :	10KΩ min
Flatness :	± 1dB
Harmonic Distortion :	1%
SNR :	-60dB

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