High Quality Modulator CATV IP to RF Modulator 32 Channels

• Customization: Available
• Type: Fiber Transceiver
• Wiring Devices: ODF
• Certification: CE, ISO, RoHS
• Condition: New
• Transport Package: Neutral
• Trademark: SPC
• Origin: China
• Production Capacity: 50000PCS/Year

Product Description

SFT161X 16 IN 1 HD to ANALOG MODULATOR

SFT-162X series products are 16-channel analog agile adjacent frequency modulators newly developed by our company. The product supports 16 analog video and audio signal inputs, and 1 RF output with 16 channels. The circuit adopts built-in 16-channel intermediate frequency modulation and secondary frequency conversion processing to improve the adjacent frequency sideband suppression and out-of-band suppression of the product. It is perfect for hotels, hospitals, entertainment venues, home monitoring and other digital CATV head-end systems.

 

FEATURES
* Support 16 AV signal input
* Support 1 RF output 16 channels
* Intermediate frequency modulation and secondary frequency conversion processing, improve the adjacent frequency sideband suppression and out-of-band suppression of the product
* Support DK, DI, BG, NTSC standards
* Frequency agile design, RF output frequency can be set freely within the frequency range
* Built-in circuit with combiner and high-performance module amplifier
* Easy configuration and software upgrade by built-in

Parameters
RF Output	Output Frequency	45 ~ 870MHz
	Frequency Accuracy	±5KHz
	Output Level	110dBuV
	Level Adjust Range	0 ~ 20dB
	Out-of-band Suppression	≥60dB
	Sideband Suppression	≥60dB
	Output Impendence	75
	A/V	-10dB ~ -20dB
Video	Input Level	0.6 ~ 1.5Vp-p
	Input Impendence	75
	Input Reflection	30dB min
	K Factor	4% max (2T pulse)
	SNR( signal-to-noise ratio)	50dB
	Delay Response	40n sec
	Flatness	±1dB
	Differential Gain	±4% (modulation degree is 87.5)
	DP(differential phase)	±4° (modulation degree is 87.5)
Audio	Input Level	-10dB ~ -10dBm
	Input Impendence	10K min
	Flatness	±1dB
	Distortion Factor	1%
	SNR( signal-to-noise ratio)	-60dB
	Image/Sound Spacing	According to the standard
Power Supply	Input AC Voltage	110-245V AC