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2020 Wolck 1/12/16/24 Channel Fixed Agile Cable TV Analog Modulator PAL-BG /NTSC system fast delivery
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Meo wig Trading Co., Ltd
China - Hangzhou
Manufacturer
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
51-100 people
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
BRC
Product Specifications
--Product Description
Products Description
2020 Wolck 1/12/16/24 Channel Fixed Agile Cable TV Analog Modulator PAL-BG /NTSC system fast delivery
The WK 24M is a space saving,fixed channel modulator sysetm.It consists of 24 individual,vertically mounted,fixed frequency modulators and an efficient swithcing type power supply module.It is designed for 19” 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.
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.
Specification
Item | 24 in one fixed modulator |
Frequency | 47~860MHz |
Output Level | ≥100dBμV |
Output Level Adj.Range | 0~-20dB (Adjustable) |
A/V Ratio | -10dB~-30dB (Adjustable) |
Output Impedance | 75Ω |
Spurious Output | ≥60dB |
Video Input Level | 1.0Vp-p(87.5% Modulation) |
Input Impedance | 75Ω |
Aduio Input Level | 1Vp-p(±50KHz) |
Audio Input Impedance | 600Ω |
Audio Pre-emphassis | 50μs |
Product packaging
24 in one fixed modulator
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