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RF Drivers and Modules : DR-DG-20-HO
22 Gb/s High Output Voltage Driver Module
The DR-DG-20-HO is a modulator driver module optimized for digital applications requiring an upper operation voltage.
It exhibits 12.5 Vpp output volatge and 29 dB gain up to 23 GHz. The DR-DG-20-HO module is especially useful for driving LiNb03 modulators with 22 Gb/s DPSK and 2 x 22 Gb/s (D)QPSK modulation formats. It is operated from a single power supply voltage for safety and ease of use and offers gain and cross-point control. The DR-DG-20-HO comes with K type RF connectors (female in, male out) and with an optionnal heat sink. It is a non-inverting and single ended amplifier.
Applications
- NRZ/RZ, DPSK (20 Gb/s), DQPSK (2 x 20 Gb/s) optical communications
- LiNbO3 modulators
- Test and measurement
Related equipments
Intensity modulators MX-LN-20 Phase modulator MPZ-LN-20 IQ modulator MXIQ-LN-40
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Cut-off frequencies | 80 k | 23 G | 25 G | Hz |
| Output voltage | - | 12.5 | 13.5 | Vpp |
| Gain | - | 29 | - | dB |
| Saturated output power | 26 | - | - | dBm |
| Rise/fall time | - | 12/16 | - | ps |
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