★Description
DAYTAI House Optical Receiver (DT-OR-HA) is a forward optical receiver used for delivering video (digital or analog)
as well as high-speed data services over advanced hybrid fiber/coax (HFC) network terminal;
this optical receiver working from 47 to 862MHz,optical wavelength:1100~1600nm,MAX RF output level (-3dBm Optical Input OMI=4%):102dBuV,Gain adjustment:20dB,Dimension:107mmx148mmx53mm,Power Consumption:7VA/~198-250V/50Hz,
Power Plug:European standard Plug or American standard Plug is optional.
★Features
⊙Optical with SC/APC Adapted.
⊙Employing GaAs for amplifier.
⊙An electrical output with an impedance of 75Ω.
⊙Four-LED State: Optical Input Power>-7dBm ,-4dBm ,-1dBm Display
Green ;Optical Input Power>+2dBm Display Red.
★Specification
| Symbol |
Parameter |
Conditions |
Min. |
Typ. |
Max. |
Unit |
| λ |
optical wavelength |
|
1100 |
|
1600 |
nm |
| Pin |
optical input power |
continuous |
-7 |
-3 |
+2 |
dBm |
| F |
Frequency range |
|
47 |
|
862 |
MHz |
| FL |
Flatness of frequency response |
F=47 to 862MHz |
- |
±0.75 |
±1 |
dB |
| |
MAX RF output level
(-3dBm Optical Input OMI=4%) |
- |
102 |
- |
dBuV |
| |
Gain adjustment |
- |
20 |
- |
dB |
| |
Slope adjustment , typical |
- |
18 |
- |
dB |
| S22 |
Output return loss |
F=47 to 862MHz |
- |
14 |
- |
dB |
| S11 |
Optical input return loss |
|
- |
55 |
- |
dB |
| CNR |
|
note 1 |
- |
50 |
- |
dB |
Output level:
CTB≥60dB(EN50083-3) |
note 2 |
- |
102 |
- |
dBuV |
Output level:
CSO≥60dB(EN50083-3) |
note 2 |
- |
104 |
- |
dBuV |
| Tomb |
Operating temperature |
|
-25 |
- |
65 |
ºC |
| Dimension |
|
107x148x53 |
mm |
| Power Consumption |
7VA/~198-250V/50Hz |
Note:
1. -3dBm Optical Input Power OMI=4% .
2. CTB/CSO is measured with 6dB pre-equalizer(42 channels).
★Pictures
Our advantages
* As a world class manufacturer we can ensure you are getting world class quality at a competitive price.
* We pride ourselves on earning our clients repeat business. We ensure customer satisfaction by ensuring all out products meet world ISO 9001, SGS, CE standards and best manufacturing practices.
* We also pride ourselves by ensuring we give you our client the best service and experience dealing with a reputable manufacturer.
Customer first, service foremost
If you have any other questions, please feel free to contact with me.
I will reply you at my first time.
Thank you for visiting our products, have a good day:)
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