Optic Transmitter (Butterfly Laser) -Premium
Product Code : OTU-13-P-XXX Series
Catvision OTU-13 D Series Optic Transmitters use directly modulated DFB technology for transmission of optic signal at 1310nm wavelength. A power-doubler amplifier with built-in AGC circuit is incorporated providing a stable RF signal with excellent C/N, CSO & CTB performance for long haul transmission. These are suitable for both analog and digital Cable TV networks.
Catvision optic transmitters incorporate a thermo-electric cooler and auto control for laser power & bias current to ensure stable optic output power and longer life of laser module.
Download PDF 
Features:
- AGC/MGC for stable RF level
- Linear frequency response
- Excellent C/N, CSO & CTB
- High quality DFB fresh laser
- Unique RF pre-distortion circuit
- Standard 19 inch rack mount type
- LCD display for displaying all transmitter parameters
- An intelligent microcontroller to control all parameters
- Optic output power: 12dBm ~ 15dBm (12mW ~ 31mW).
Specifications:
- Optic Wave Length : 1310nm
- optic Output Power : 12 / 13 / 13.4 / 14 / 15 dBm
- Optic Output Connector : SC/APC
- Range : 47 ~ 860MHz
- RF Input Level : 75 ~ 85dBµV
- CNR : ≥54dB
- CSO : ≤-65dB
- CTB : ≤-70dB
- Mains Supply (SMPS) : 110 ~ 260VAC, 50Hz, 45W Max.
Models:
- OTU-13-X-31D : 1310nm Ortel Laser, 15dBm/31mW
- OTU-13-X-25D : 1310nm Ortel Laser, 14dBm/25mW
- OTU-13-X-22D : 1310nm Ortel Laser, 13.4dBm/22mW
Premium (P) : Ortel Laser and LCD display
