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JM-50168 16 channels Fixed Adjacent Frequency Modulator headend analog tv modulator

Name: JM-50168 16 channels Fixed Adjacent Frequency Modulator headend analog tv modulator
Brand: JM * Detaik * OEM
Price: Negotiable

FOB Price

Negotiable / Piece

1 Piece(Min.Order)

Product Details

Place of Origin:

Guangdong, China

Brand Name:

JM * Detaik * OEM

Model Number:

JM-50168

JM-50168 16 channels Fixed Adjacent Frequency Modulator headend analog tv modulator

We always here with best service and high quality ,cheap price for you

Features:
Small size frame to save space.
MCU control, Audio/Video dual phase-lock.
Excellent IF SAW filter to get excellent Audio and Video Linearity.
Fixed Channel in 48-560MHz or 48-870MHz.
High output level, out-band restrain over 65dB.
SMD, ultra stable operation.
Switch power supply for broad input power voltage.
Can install 16 pcs modulator units and 1 pc power supply unit

SPECIFICATIONS PART ONE :
Item	Parameter
Output Frequency Range	48~855MHz
RF Output Level	≥104dBμV
Spurious Harmonics	≥60dB
RF Output Reverberate Loss	≥13dB
Video Modulation Degree	87.50%
Video Flatness	±1.2dB
Differential Gain	≤3@ 87.5% Modulation index
Differential Phase	≤3º@ 87.5% Modulation index
Video S/N Radio	≥60dB
C/L Delay	≤45ns
Audio Frequency	5.5MHz±2KHz(PAL-B/G)
Carrier Frequency Accuracy	f≤5KHZ
Audio Carrier Modulation Deviation	50KHz
Audio Harmonic Distortion	≤1
Audio S/N Range	≥60dB
Audio Pre-emphasis	50μs
Power Supply	AC220V±10 50Hz±2Hz
Temperature Range	5~40
Relative Humidity	≤85
Atmospheric Pressure	86~106Kpa
Dimensions	48320090
Weight	7.5 Kg
SPECIFICATIONS PART TWO :
Item	Parameter
FREQUENCY(MHz)	48-863
GAIN(dB)	3
FLATNESS (dB)	±0.5
TYPE INPUT LEVEL (dBuV)	108
TYPE OUTPUT LEVEL (dBuV)	111
MAX OUTPUT LEVEL (dBuV)	≥124
NOISE FIGURE (dB)	≤8
REFLECTION LOSS (dB)	≥12
C/CSO (dB)	64
POWER SUPPLY	AC90~265V
INPUT PORTS	16
OUTPUT VOLTAGEV	DC 12, 3.5A(MAX)

JM-50168 is small size modulator platform which is made of 16 modulator units. It is 19" standard frame.fm modulator,headend

Shenzhen Detaik Technology Co., Ltd.: Contact nameRosemary Liu; Phone086-755-83987065; AddressRoom 29H,Duhui Elecrtonic Building,Futian Districe Shenzhen,Guangdong

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