| Model: | WS-LT1507 |
|---|---|
| Brand: | WANSHUO |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Telecommunication & Broadcasting / Radio TV Equipment |
| Label: | Optical Transmitter , Transmitter , rf transmitter |
| Price: |
US $229
/ pc
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:19 Jun, 2014 |
1550nm Internal Modulation Optical Transmitter
(Model: LT1507)
Brief Introduction
1550nm Direct Modulated optical transmitter uses 1550nm DFB laser as its light source.
Mainly used in the 20-25KM transmission of television signal, digital TV signal,
cable telephone and data signal, it is the important equipment in building large and
middle-scale CATV optical fiber network.
Feature
- Low chirp, high linearity DFB laser.
- Dual module RF driver, high efficient laser pre-distortion adjustment.
- Perfect APC, ATC closed loop control.
- Intuitionistic modulation status display.
- Built-in dual back-up power supply, switch automatically.
- Casing temperature auto-control, ensure the long life of the laser.
Technical Sheet
|
Performance |
Index |
Supplement |
||
|
Optic feature |
Wavelength |
(nm) |
1548~1563 |
|
|
Equivalent noise intensity |
(dB/Hz) |
≤-160 |
RIN (20~1000MHz) |
|
|
Output power |
(dBm) |
3-10 |
|
|
|
Return loss |
(dB) |
≥55 |
|
|
|
optical fiber connector |
|
FC/APC |
Optional SC/APC |
|
|
RF feature |
Work bandwidth |
(MHz) |
45-862 |
|
|
Input level |
(dBuV) |
20 |
±2 |
|
|
Flatness |
(dB) |
≤±0.75 |
45~862MHz |
|
|
Return loss |
(dB) |
>16 |
|
|
|
Input impedance |
(Ω) |
75 |
RF/INPUT |
|
|
RF test |
(dB) |
0±1 |
|
|
|
CNR |
(dB) |
≥50 |
-1dBm receive |
|
|
CTB |
(dB) |
≤-63 |
|
|
|
CSO |
(dB) |
≤-57 |
|
|
|
Power supply |
(V) |
90~265Vac |
-48VDC optional |
|
|
Work temp. |
(°C) |
-5~65 |
|
|
|
Size |
(mm) |
423×330×45 |
|
|
Photo Display
Product
Package
Company
Our Team
FAQ
Order Guide:
1. Output Power: 3~10dBm
2. Fiber Connector: FC/APC or SC/APC...
3. The Metric system or the British System
4. With AGC or SNMP
5. LCD Display
6.OEM or ODM
