- Ultra-wide bandwidth supporting up to 135 GHz
- High-baud-rate operation up to 140 Gbaud
- High output amplitude suitable for driving optical or high-speed electrical components
- Linear amplification available for high-fidelity signal processing
- Limiting amplifier options for stabilized output applications
- Compact module design for easy system integration
- Suitable for optical modulators (DML, EML, LN, Si-Photonics), signal boosting, and high-speed digital/RF front-ends
- Low power consumption with high-performance output
AH series
Drivers/Amplifiers
Driver/amplifier modules amplify high-speed modulation signals to drive optical modulators used in optical communications. There are two categories of drivers/amplifiers: linear amplifiers, and limiting amplifiers. Linear amplifiers amplify the input signal at a fixed ratio and the output level is proportional to the input level. Conversely, with a limiting amplifier, when the input level exceeds a certain level, the output level is limited to a fixed level and amplified.
Features
Key capabilities and advantages
Specification
Technical specifications and parameters
| Type | Driver / Amplifier Module |
| Technology | InP-based HBT process |
| Operation Mode | Linear or Limiting amplifier (depending on model) |
| Baud Rate Support | Up to 140 Gbaud (typical for linear models) |
| Frequency Bandwidth (-6 dB) | 200 kHz to 135 GHz |
| Small Signal Gain | +15.5 dB (typical) |
| Output Voltage (Linear) | 2.0 Vp-p (typical) |
| Input / Output Connector | W-connector |
| Power Consumption | Approximately 1.5 W |
| Package Size | 36 mm × 18 mm × 18 mm |
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