Sichuan Jiuzhou Electronic Technology Co., Ltd. >> Agile Modulator JB862-A

Agile Modulator JB862-A

Name: Agile Modulator JB862-A
Brand: China-Manufacturer-Directory.com
SKU: 695807125
Availability: InStock
Rating: 4.9 (134 reviews)

Supplier:	Sichuan Jiuzhou Electronic Technology Co., Ltd.
Price:	Negotiable
Min Order:	1 /Piece
Quantity::
Trade Terms:	any

Product Specifications

Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Type:	CATV（Cable Television）Equipment

Product Description

Features
45~870MHz agile frequency.
High stability webbing filter.
Spurious suppression ≥ 60dB.
Fourfold PLL frequency lock.
IF input and IF output are equipped on rear panel.
High quality RF hybrid ensures high output level and low distortion.
LED on front panel displays channel number.
Power-off memory functioned.
19', 1U.

RF	Unit	Specifications
Frequency Range	MHz	45--870MHz
Output Level	dBμ V	≥ 115 (adjustable), 75Ω
Spurious Suppression	dB	≥ 60
Webbing Restrain	dB	≥ 25dB
Frequency Accuracy	KHz	≤ 5
Output Reflection	dB	≥ 10
Picture-Audio Separation	KHz	6500± 5 KHz (PAL-D/K) 6000± 5 KHz (PAL-I) 5500± 5 KHz (PAL-B/G) 4500± 5 KHz (NTSC)
V/A Rate	dB	10~20dB adjustable
IF Output Frequency	MHz	38 MHz (PAL-D/K), 38.9 MHz (PAL-B/G), 45.75 MHz (NTSC)
IF Output Level	dBμ V	90
Video
Input Level	Vp-p	≥ 0.7Vp-p (modulation degree @ 87.5%)
Input Impedence	Ω	75Ω
Modulation Degree	-	87.5% (adjustable)
Differential Phase	-	≤ 3°
Differential Gain	-	≤ 3%
Chroma Luminance Delay	ns	≤ 45ns
Frequency Response	dB	≤ 2dB
Flatness	dB	≤ 2dB
K Coefficient	-	≤ 4%
S/N	dB	≥ 50
Audio
Input Impedance	KΩ	≥ 10 (imbalance)
Input Level	dBm	0
Pre-Aggravate	uS	50
Distortion	-	≤ 0.5%
Frequency Response	dB	≤ 1.5 (adjustable)
Audio S/N	dB	≥ 55
Connector
Audio / Video Input	-	RCA connector
RF / IF	-	F connector
Power
Power Supply	V	AC 220V± 10%
Power	W	max. 8W
Mechanical
Dimensions	mm	483x240x44 (19' , 1U)
Weight	kg	5.0

We are professional CATV products manufactory, which stablished in 1958, we have 52 years of experience in developing and manufacturing CATV systems. Our sales network covers China, Southeast Asia, the Middle East, Europe, and the US.

Our product range includes:
1. Full DVB-C digital headend equipment/software/STB, and solution.
2. Full Gepon/EOC equipments, and solution.
3.1550/1310nm Optical euquipments.
4. Optical workstations, Nodes and receivers.
5. Optical devices and accessories.
6. RF modulators.
7. Trunk and line amplifiers.
8.5-1, 000MHz taps/splitters.
9. Satellite Dish antennas.
10. C/Ku band LNBs.
11. Coaxial and optical cables.

All operations at our 410, 000 square meter facility are ISO 9001 certified. 5600 employees, 100 R&D staff, and 500 engineers are ready to satisfy your requirements. We have an annual capacity of 2, 000, 000 terminal equipment and 80, 000 network equipment.