1310nm Transmitter,ORTEL DFB Laser,AGC
Product Details:
| color | white silver |
|---|---|
| Place of Origin | Shanghai, China (Mainland) |
| Brand Name | HAIHUI |
| Model Number | HHTX-1310 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 Piece/Pieces |
|---|---|
| Price: | FOB NINGBO PORT USD 250~650 |
| Packaging Details: | carton/mark |
| Delivery Time: | 20-35days ,1 week for sample |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability: | 200 Piece/Pieces per Week |
Detailed Product Description
1310nm Transmitter,ORTEL DFB Laser,AGC. This series transmitter take the high linearity, the low noise of the distribution feedback laser (the DFB laser ),it greatly in transmittion,low in non-linearity distortion. Adopt APC, ATC technology, achieved the transmitter output optical powers stability. It offers AGC/MGC level adjustment functions.Under the AGC status,when the input RF signal changes in allowable range(±5dBmV). Add to lasers modulation level basicly invariable.In order to keep the system of CNR, CTB and CSO three big targets for a long-term stability .
Within the aircraft DFB lasers all operational parameter such as optical power,bias current,LD temperature,cooling current,power supply current and voltage are all under microcomputers control. At the same time the front panels LCD screen display in time. Once operational parameter and status deviate the fixed scope, it will send the warning signal; and will protect the circuit if it serious. LCD screen demonstration breakdown reason.
important technology data:
PARAMETER | INDEX | |
Optical Parameter | Optical power(mW) | 425 |
Optical Wavelength (nm) | 1310±20 | |
Optical Fiber Connector | FC/APC(SC/APC) | |
RF Parameter | Bandwidth (MHz) | 45862 |
RF Input Level(dBμV) | 80±5 | |
Belt-inFlatness (dB) | ≤±0.75dB | |
RF Input Impedance (Ω) | 75 | |
RF Input Return Loss (dB) | ≥16 | |
Link feature | CNR(dB) | 52 |
CTB(dB) | -68 | |
CSO(dB) | -63 | |
Test conditons: input PAL-D of 59 channel,tested optical transmitter input RF is 80dBμV,optic road is standard optic receiver,10Km fiber add up fiber variable attenuator,the input optic power of test receiver is-1dBm. | ||
AGC Control | Input level change 10dBμV,Output change ±1dBμV | |
When the channels number ≤15,choose MGC status work only | ||
Others | Power Consumption(W) | 24 |
Supply power (VAC) | 110--265 | |
Operating Temperature () | 0--45 | |
Storage temperature () | -25°C65°C | |
Size(mm) | 483x385x44(19"x15"x1.75") | |
1310nm Transmitter,ORTEL DFB Laser,AGC
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Company Info
Shanghai Haihui Optic Technology Co., Ltd.
[China (Mainland)]
[Verified Member]
Province/State: Shanghai
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products