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JM-50168 NTSC, PAL 16 Channels Adjacent Frequency Modulator / Catv Headend

Name: JM-50168 NTSC, PAL 16 Channels Adjacent Frequency Modulator / Catv Headend
Brand: JM/OEM
SKU: 103010681
Availability: InStock

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

Place of Origin:

Guangdong, China

Brand Name:

JM/OEM

Model Number:

JM-50168

Shenzhen Detaik Technology Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Shenzhen / HongKong

Delivery Detail:

Delivery time depends on order quantity.

Place of Origin Guangdong, China

Brand Name JM/OEM

Model Number JM-50168

Specifications

JM-50168 is CATV 16 in 1 Modulator intergrated combiner and amplifier, Available for 47-871 MHz output frequency NTSC, PAL.

Product Description

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	48~870MHz
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	11.5 Kg
SPECIFICATIONS PART TWO :
Item	Parameter
FREQUENCY(MHz)	48-870
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)