Optical receiver OTR-200 (D), 210 (D)
Features:
- Large range of input optical power;
- High sensitivity;
- Duple GaAs RF amplifier technology with a high output signal level;
- Built-in interstage attenuator;
- Built-in intercascade corrector AFC;
- RF control tap
- Protection of RF amplifier output from high voltages;
- Protection of the output stage of the RF amplifier from overload and unbalanced load;
| Characteristic | OTR-200 | OTR-200D | OTR-210 | OTR-210D |
| Operating wavelength, nm | 1290-1600 | |||
| Range of input optical levels, dBm | -5…2 | |||
| Sensitivity, pА / vHz | 4 | |||
| Frequency range, MHz | 47/58/85 — 870 | |||
| Output level (DIN45004V), dB / μV | 120 | 117 | ||
| CTB output level (≤60 dB, 42 channels), dB / μV * | 107 | 104 | ||
| CSO output level (≤60 dB, 42 channels), dB / μV * | 107 | 104 | ||
| Unevenness amplitude frequency response, dB | ±0.7 | |||
| Output level adjustment, dB | 20 | |||
| Slope adjustment amplitude frequency response, dB | 20 | |||
| Attenuation at the control tap, dB | 20±1 | |||
| Supply voltage, V / Hz | 220/50 | 30-60/50 AC,
30-90 DC |
220/50 | 30-60/50 AC,
30-90 DC |
| Type of optical connectors | FC/APC or SC/APS | |||
| Type of output connectors | F | |||
| Power consumption, W | 6 | 5 | ||
| Dimensions, mm | 187х108х55 | |||
