仕様
Product parameters: C band
Category | Parameters | Symbol | Unit | Index |
Optical performance (@25°C) | Operating Wavelength (*) | λ | nm | ~1550 |
Optical Extinction Ratio (@ DC) (**) | ER | dB | ≥20 |
Optical Return Loss | ORL | dB | ≤-27 |
Optical Insertion Loss | IL | dB | Maximum value: 6 Typical value: 5 |
Electrical Performance (@25°C) | 3 dB Electro-Optical Bandwidth (from 2 GHz) | S21 | GHz | Minimum value: 63 Typical value: 65 |
RF Half-Wave Voltage (@ 50 kHz) | Vπ | V | ≤4 |
Thermal Bias Half-Wave Power | Pπ | mW | ≤50 |
RF Return Loss | S11 | dB | ≤-10 |
Operating Conditions | Operating Temperature (*) | TO | °C | -20~70 |
* Customizable.
** High extinction ratio (> 25 dB) available on request.
Damage threshold
If the device operates beyond the maximum damage threshold, it will cause irreversible damage to the device.
Parameters | Symbol | Min. | Max. | Unit |
RF input power | Sin | - | 18 | dBm |
RF input swing voltage | Vpp | -2.5 | +2.5 | V |
RF input RMS voltage | Vrms | - | 1.78 | V |
Optical input power | Pin | - | 20 | dBm |
Thermal bias voltage | Uheater | - | 4.5 | V |
Thermal bias current | Iheater | - | 50 | mA |
Storage temperature | TS | -40 | 85 | ℃ |
Relative humidity (non-condensing) | RH | 5 | 90 | % |
S21 test sample image (90 GHz typical)
Figure 1: S21
Figure 1: S11
Electrostatic Discharge (ESD) Protection
This product contains ESD-sensitive components (MPDs). Necessary ESD protection measures must be taken when using it.
寸法およびピン定義
Package dimensions and pin definition (unit: mm)
*Note：
1.Unless other wise specified tolerance:±0.15 mm;
2.The REF.dimension will not be measured in batch.
Pin | Symbol | Description |
1 | - | N.C. (Not Connected) |
2 | - | N.C. (Not Connected) |
3 | Heater | Thermo-Optic Bias Electrode |
4 | Heater | Thermo-Optic Bias Electrode |
5 | MPDO+ | Monitor PD Anode (Modulator Output) |
6 | MPDO- | Monitor PD Cathode (Modulator Output) |
RF | RF Connector | 1.0 mm K connector |
In | Input fiber | FC/APC, PMF |
Out | Output fiber | FC/APC, PMF |
