3SAW filters RF Modulator For CATV System

3SAW fliters with 115dBμV output level

Brand:
SOUKA
Item NO.:
SK-318M
Order(MOQ):
1
Product Origin:
China
Color:
Grey/Sliver

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Product Detail

SK-318M

The SK-318M is a fixed channel, PLL controlled, video and audio modulator with 3 SAW filters. It's video dynamic range insures 87.5% modulation depth over a wide vide input range. Any standard audio / video source can be used, including satellite receivers, demodulators, VCRs, Laser/DVD players and TV/security cameras.

Features:

1. IF processed with 3 SAW filter
2. Adjacent channel, excellent performance
3. Phase lock loop frequency control applied for precise frequency
4. MMIC circuit applied to key part
5. LED display, front panel control for easy installment
6. Separate audio / video and compostite IF loops
7. Standard 19” housing for standard rack

8. Stereo optional (Model number: SK-318BS)

RF
Output Frequency :	45-860MHz
Output Level :	113dBuV
Output Impedance :	75 Ω
Frequency Accuracy :	±5KHz
Sideband Suppression :	≥ 60dB
A/V Ratio :	-10dB
Video
Input Level :	0.6-1.5Vp-p
Flatness :	±1dB
SNR :	50dB (Non-Weight)
K Value :	4% MAX (2T Pulse)
Differential Gain :	±4%
Differential Phase :	±4°
Audio
Input Level :	-10 to 10dBm
Flatness :	±1dB MAX
SNR :	-60dB
Harmonic Distortion :	＜0.5

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Subject : 3SAW filters RF Modulator For CATV System

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