C-Band 10 GHz Phase Modulator
Product Description：WXG broadband phase modulators combine high linearity with low driving voltage and small footprint, covering all the frequency range up to 10 GHz.
Tags：LiNbO3 C Band high linearity 10GHz LiNbO3
Applications： RF over Fiber (ROF)
Model：GKPM10
Features
- Titanium-Indiffused Waveguide
- Z-Cut LiNbO3
- Frequency Response up to 10 GHz
- Low Optical Insertion Loss
Applications
- FM Spectroscopy
- Frequency Shifting
- Laser Linewidth Broadening
- Laser Beam Combining
- Quantum Key Distribution
- Interferometric Fiber Sensing
Performance Characteristics
Optical and Electrical Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Optical | |||||
| Operating Wavelength Range | - | 1530 | - | 1565 | nm |
| Insertion Loss, IL | No connectorsWith connectors | - | 2.5 3.0 | 3.5 4.0 | dB |
| Optical Return Loss, RL | No connectors | - | 45 | - | dB |
| Polarization Dependent Loss | - | - | 10 | - | dB |
Electrical
| S21 Electro-optic Bandwidth | - 3 dBe | 10 | 12 | - | GHz | |
|---|---|---|---|---|---|---|
| ΔS21 Ripple | - | - | 0.5 | 1.0 | dB | |
| S11 Electrical Return Loss | - | - | - 15 | - 10 | dB | |
| RF Vπ Voltage | @ 50 kHz @ 10 GHz | -- | 46 | 57 | V V | |
| RF Input Impedance | - | - | 50 | - | Ω |
Pinout and Fiber Specifications
| RF Connector | GPO male | |
|---|---|---|
| Ground | LEAD pins | |
| Input Fiber | Corning/Fujikura SM15P UV/UV250 (Panda Fiber), > 1.5 m, 900 µm loose tube fiber | |
| Output Fiber | Corning/Fujikura SM15P UV/UV250 (Panda Fiber), > 1.5 m, 900 µm loose tube fiber |
Absolute Maximum Ratings
| Parameter | Conditions | MIN. | Max | Unit |
|---|---|---|---|---|
| Maximum Input Power (Electrical) | RF portAC coupled | - | 28 | dBm |
| Maximum Input Power (Optical) | CW | - | 20 | dBm |
| Operating Case Temperature | - | 0 | 70 | °C |
| Storage Temperature | - | -40 | 85 | °C |
| Maximum Operating Temperature Variation Rate | - | - | 1 | °C/min |
| Operating Humidity | - | 5 | 85 | % |
| Leads Soldering Temperature | - | - | 250 | °C |
| Leads Soldering Time | - | - | 10 | s |
* All requirements at Top = 25 °C, wavelength 1550 nm and BOL unless otherwise specified.
Mechanical Outline
* All dimensions measured in mm. L1 is fiber length with 900 µm loose tube. L2 is length of bare fiber
Pinout Information
| Pin | Name | Description |
|---|---|---|
| 1 | GND | Ground |
| 2 | GND | Ground |
| 3 | GND | Ground |
| 4 | GND | Ground |
| RF | - | RF Input (GPO male) |
Ordering Information
103076100001
PM10-C, C-Band 10 GHz LiNbO3 Phase Modulator,(> 1.5 m, 900 μm PMF/PMF loose tube fiber)