Description
T.0X Optical Transmitter 5-2400 MHz 1310nm 10dBm
Ref. 233311
Transmitters that generate an optical output of 1310 or 1550 nm, modulated by the incoming RF signal.
In addition, Ref. 2334, 233411 and Ref. 233410 feature optical reception in the return channel.
- SMATV compatible RF input (54 – 2150 MHz).
- Optical output power up to 10 dBm.
- Control of RF input level for adjusting the quality parameters of optical transmission. In addition, Ref. 2334, 233411 and Ref. 233410 feature an output level control in the the return channel.
- Feature control signals for monitoring the optical output signal. Ref. 2334, 233411 and Ref. 233410 also monitor the optical signal in the return channel.
- Equipped with tension-free connections (relay) that allow implementing an alarm when the optical power falls.
| Reference | 233311 | ||||
|
INPUT |
RF |
Frequency range | MHz | 54…2150 | |
| Max. input level for CSO & CTB >= 60dB (1) |
MATV | dBμV/dBmV | 87 / 27 | ||
| SAT IF | dBμV/dBmV | 80 / 20 | |||
| Equivalent input noise figure @ 850MHz | dBm/Hz | – 150 | |||
| Equivalent input noise figure @ 2GHz | dBm/Hz | – 146 | |||
| Regulation margin | dB | 0 – 18 | |||
| Return losses | dB | ≥ 10 | |||
| Impedance | Ω | 75 | |||
|
F.O. Return path |
Wavelength | nm | – | ||
| Detection bandwidth | MHz | – | |||
| Optical power received (max) | dBm | – | |||
| Optical connector | – | ||||
|
OUTPUT |
F.O. Forward path |
Wavelength | nm | 1310 | |
| Optical power transmitted (max) | dBm | 10/10 | |||
| Optical connector | SC/APC | ||||
|
RF Return path |
Frequency range | MHz | – | ||
| Output level DIN45004B | dBμV/dBmV | – | |||
| Regulation margin | dB | – | |||
| Return losses | dB | – | |||
| Impedance | Ω | – | |||
| GENERAL | Powering voltage | Vdc | 12 – 24 | ||
| Consumption 24Vdc | mA | 140 | |||
| Ingress protection | IP | 20 | |||
| Dimensions (WxHxD) | mm | 50 x 216 x 175 | |||
(1) Input: 41 TV CH CENELEC and 1 complete satellite transponder. The input attenuator in 0 dB position.
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