Specifications

1.catv amplifier 30db
2.Competitive price
3.Froward frequency:47/87~860/1000MHz
4. 2 way output

 

                     Catv Amplifier 30dB with Excellent Perfrmance  

1.Description:

 

CATV  amplifier applies to catv trunk and distribution system.

 

--- Our JZS series of amplifier has two-way broadband design with dual-stage both forword and reverse.

---With back-stage power dual amplifier output.

---It has characteristics of wide working range and strong output.

--- Power has input protection path and can keep the stablity and reliability.

--- Push-pull preamplifier and power implantation after double type of module to minimize distortion.

 

2.Technical parameters  :

 

·The equipment is designed for bidirectional 1000 MHZ. Provide flexible upgrade function.

 

·Forward amplifier circuit using two-stage amplification module.Before class push-pull amplifier module with low noise, to ensure that the noise index of the equipment.Two (2) power level multiplier amplification module, 3 road high level output, working level 108 dB u v.

·Positive and negative two-way filter is used to allocate slots type, frequency division method is optional
      

·A reverse amplification circuit according to the user's network can choose different amplification module, satisfies the requirement of different link gain.Input and output side is equipped with attenuation and balanced adjustment link 

 

·Upward and Downward has independent input/output test port and main entrance has a reverse signals.

 

 

Technical parameter

Item	Unit	technical parameter
Flatness	dB	±0.75
Minimum full gain	dB	32
Recommend working gain	dB	30
Noise  figure	dB	<7
Carrier composite third order difference frequency ratio(C/ CTB):	dB	>62
Carrier composite second order difference frequency ratio(C/ CSO)	dB	>65
Input and output testing port	dB	input/output port has independent test port,-20dB±1
Input/output reflection loss	dB	≥16
Power consumption	W	28
Appearance Size(Width x Height x Deepness)	mm	330x220x130mm

 

3.Company information:

 

 

 

Business Type:	Manufacturer, Trading Company
	Main Products:	Transmitter,Receiver,Amplifier,EDFA,DVB-C Set Top Box
	Location:	Shaanxi, China (Mainland)
	Year Established:	1999
	Number of Employees:	51 - 100 People
	Total Revenue:	USD7,860,989
	Main Markets:	Domestic Market, South Asia, South America
	Product Certifications:	Certificate of network access for broadcasting equipment,Certificate of network Access for Broadcasting Equipment,Certificate of network Access for Broadcasting Equipment,Certificate of network Access for Broadcasting Equipment,Certificate of network Access for Broadcasting Equipment,Certificate of network Access for Broadcasting Equipment,AOI,Golden customer,The best partner,3C,certificate of abyding by contract,Famous Brand,hi-tech new industrial enterprise

 

 

 

 

Welcome to your inquiry and we can  supply you best service.