Satellite TV & Analog TV Direct Modulated Optical Transmitter (HDS-26A)

Certification: CE
Condition: New
Name: CATV& Satellite TV Direct Modulated Transmitter
Feature: CATV& Satellite TV Transmitter
Operating Wavelength: 1310nm&1550nm
Work Bandwidth: 950~2600MHz
Gold Member Since 2007

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Manufacturer/Factory & Trading Company

Basic Info.

Model NO.
HDS-26A
Cnr
>50dB
CTB
<-65dB
Cso
<-63dB
Communication Interface
RS232
Approved
3rd Part Certification
Transport Package
54x64x14cm
Specification
1u
Trademark
AITC
Origin
China

Product Description

Satellite TV &amp; Analog TV Direct Modulated Optical Transmitter (HDS-26A)HDS-26A
45~860MHz & 950~2600MHz
Satellite TV & Analog TV Direct Modulated Optical Transmitter

Product Description
HDS-26A series products adopts 1U 19"casing, the working parameters of the unit is controlled by micro-processor. LCD on the front panel can display the working status and failure diagnosis. TO type can accept high level input. Analogue CATV adopts pre-distortion compensation circuit. Improves system CSO index. It can also guarantee the transmission quality of analogue TV, Digital TV (DBS-C, DBS-T) and satellite TV over single fiber.

Product features
1. Wide band: 45~862MHz & 950~2600MHz.
2.1310nm TX, output power upto 30mW.
3.1550nm TX, ITU wavelength optional.
4. Optical transmitter offers LNB +13VDC or +18VDC

Main application
1. Analog TV & DBS, FTTH
2. FTTX PON, (EPON, GPON) Satellite TV &amp; Analog TV Direct Modulated Optical Transmitter (HDS-26A)
Performance Index Supplement
Min typ. Max
Optical feature Operating wavelength (nm) 1300 1310 1320 1310  
1530 1550 1563 1550, 1510, 1515  
  ITU   15(C-Band)  
Wavelength adjustable range (nm) -1.6   +1.6 A15  
Wavelength adjustable mode   In steps ± 0.01nm A15  
Wavelength stability (Pm/C) -1   0 TC=20~70C  
Equivalent noise temperature (dB/Hz)     -155    
Side mode suppression ratio (dB) 35        
Optical isolation (dB) 30        
Extinction ratio (dB) 10   0    
SBS (dBm) 16     1310nm  
18     1550nm  
Optical output power (mW) 8   30 1310nm  
4   10 1550nm  
Return loss (dB) 50        
Optical connector   SC/APC & LC/APC    
RF
feature
Operating bandwidth (MHz) 45   862    
Input level (dBmV) 15   25 AGC  
Flatness (dB) -1.0   +1.0 45~862MHz  
Return loss (dB) 16        
RF connector   F-female    
Input impedance (Ω ) 75        
CNR (dB) 51     1310nm PDL-D/60CH  
50.5     1550nm PDL-D/60CH  
CTB (dB)     -63 1310nm  
    -63 1550nm  
CSO (dB)     -63 1310nm  
    -58 1550nm ≤ 600MHz  
    -53 1550nm > 600MHz  
SAT-IF
feature
Operating bandwidth (HMz) 950   2600    
Input range (dBm) -40   -14 TG type, with IF amplification  
-6   -10 TO type, without IF amplification  
In-band flatness (dB)   0.5   40MHz  
-1.5   +1.5 950~2600MHz  
Input impedance (Ω ) 75        
Return loss (dB) 12        
RF connector   F-female    
C/IM3 (dB) 55        
CNR (dB/Hz) 115        
To LNB voltage (V)   13/18      
To LNB max current (mA)     300    
General feature SNMP   RJ45 HDS-26A-1  
Communication interface   RS232 HDS-26A-1  
Power supply (V) 90 220 265    
Power consumption (W)     20    
Operating temp. (C) 0   +50    
Storage temp. (C) -40   +85    
Operating relative humidity (%) 5   95    
Size (W)× (D)× (H) (" ) 19× 10.5× 1.75    

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Gold Member Since 2007

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Manufacturer/Factory & Trading Company
Number of Employees
31
Year of Establishment
2015-06-10