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SATV optical transmitter

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ZHUHAI GECEN ELECTRONIC CO.,LTD.

China

Recommended by CCCME

Product Details
Company Profile

Applicable GPON, EPON, compatible with any FTTx PON technology

Feature

1. Designed for FTTH(Fiber To The Home) networks
2.Wide operating frequency range:47-2150MHz
3. Excellent Linearity and flatness
4. Single-mode fiber high return loss
5. Using GaAs amplifier active devices
6. Ultra low noise technology
7. Using DFB coaxial small package laser
8. Smaller size and easier installation
9. Red-LED for power indication
10.Output 13/18V、0/22KHz for LNB working

Specifications

Item		Unit	Description	Remark
Customer Interface
1	RF Connector		F-female
2	Optical Connector		SC/APC
3	Power Supply		F-female
Optical Parameter
4	Optical Return Loss	dB	≥45
5	Output Optical Wavelength	nm	1550
6	Output Optical Power	mW	10
7	Optical Fiber Type		Single Mode
CATV+SAT-IF Parameter
8	Frequency Range	MHz	47-2150
9	CATV Flatness	dB	±0.75
10	CATV Input Level	dBμV	75±5
11	Input Impedance	Ω	75
12	CATV Return Loss	dB	≥14
13	CNR	dB	≥52
14	CSO	dB	≥62
15	CTB	dB	≥65
16	IF Return Loss	dB	≥10
17	SAT-IF Flatness	dB	±1.5
18	SAT-IF Input Level	dBm	-50±10
19	LNB Power supply	V	13-18
20	Maximum Current	mA	500
21	22KHz Accuracy	KHz	22±4
Other Parameter
22	Power Supply	VDC	12
23	Power Consumption	W	<3
24	Dimensions	mm	1009828

Specifications

Number Item	Unit	Description	Remark
Customer Interface
RF Connector		F-female
Optical Connector		SC/APC
Power Supply		F-female
Optical Parameter
Optical Return Loss	dB	≥45
Output Optical Wavelength	nm	1550
Output Optical Power	mW	10
Optical Fiber Type		Single Mode
RF Parameter
Frequency Range	MHz	47-1000
Flatness	dB	±0.75
RF Input Level	dBμV	80±5
Input Impedance	Ω	75
Return Loss	dB	≥16
C/N	dB	≥52
CSO	dB	≥60
CTB	dB	≥63
Other Parameter
Power Supply	VDC	12
Power Consumption	W	<2
Dimensions	mm	1009828

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ZHUHAI GECEN ELECTRONIC CO.,LTD.

Recommended by CCCME

Location:China
Business Type:Manufacturer
Main Products:LNB, SATELLITE FINDER, MULTISWITCH, SET-TOP-BOX, OPTICAL,MODULATOR, AMPLIFIER

Founded in 1998, Gecen founded as manufacturers in integrated communication system. Gecen specializes in cable TV equipment and fiber optic infrastructures from headend to terminal.

Dedicating in offering intelligent and high-quality solutions from hardware to software, Gecen pays great attention on production development.

There are 80 engineers engaging in product design and research, offering technical support for projects.

There are 12 advanced automatic SMT lines for PCB printing running 24 hours a day, 6 days per week.

Over 500 workers consist of 10 production lines for testing, assembly and packing. Gecen takes extremely strict measures on quality control such as insisting 100% testing rate: each product unit in mass production is tested according to IS09001 standard; each active item is 24 hours continuously power-on as part of testing.

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