The DR-DG family is a set of modulator driver modules specially designed for telecommunication modulation formats such as NRZ, RZ up to 44 Gb/s, DPSK up to 28 Gb/s, and 22 Gb/s (D)QPSK up to 2 x 28 Gb/s.
The DR-DG RF amplifiers are generally mandatory to amplify the electrical signal delivered by a PRBS (Pseudo Random Bit Sequence) or an AWG (Arbitrary Waveform Generator) generators so as to reach the optimum amplitude before applying it to the modulator RF port.
The DR-DG modulator drivers come in a compact connectorized module that match (mechanically and impedance) directly with iXblue phase and intensity modulators.
Benefits & Features
- Dedicated to telecom modulation formats
- Ease of use amplifier module
- High quality eye diagram
- Wide bandwidth components
- Matching amplifier for LiNbO3 & InP modulators
- Components characterization
- Production test
- R&D, laboratories
- RZ, NRZ up to 44 Gb/s
- DPSK up to 28 Gb/s
- QPSK 56 Gb/s
Low frequencies Digital Driver Module