ELVA-1 71-76 GHz Frequency Synthesizer for ODMR Spectrometer
See full specification tab below or
At a glance: Key parameters
ELVA-1 has designed and shipped 71-76 GHz Synthesizer for ODMR Spectrometer at Ioffe Institute. This Frequency Synthesizer is installed within research equipment at Optics of Semiconductors Lab.
At Joffe Institute, using the phenomenon of optically detected magnetic resonance (ODMR), scientists study the behavior of magnetic nanostructures, such as quantum dots and quantum wells. While irradiating nanostructure samples using microwave signal from the 71-76 GHz Frequency Synthesizer the researchers activate spin phenomena in semiconductors including diluted magnetic semiconductors and semiconductor nanostructures, thereby speeding up experiments. The nanostructure sample is placed into helium cryostat at temperatures close to absolute zero. See block diagram of research bed for understanding of 71-76 GHz Frequency Synthesizer role (marked as MWG).
| Parameter | Value | |
| General Specs | ||
| 1 | Frequency range | 71 – 76 GHz |
| 2 | Frequency Resolution | 0.1 MHz |
| 3 | The highest output power level | 20 dBm |
| 4 | Settings for power level range attenuation | 0 – 35 dB |
| 5 | Resolution of output power attenuation | 0.5 dB |
| 6 | The output waveguide flange | 20×20 mm |
| 7 | The output waveguide channel | 3.6×1.8 mm (4) |
| 8 | Remote Management Interface | USB-HID |
| 9 | LED LCD display modes | Monochrome 2-line LCD |
| 10 | Power supply | 24 V (DC), 20 W |
| 11 | Operating temperature range | +10 … +50 °C |
| 12 | Dimensions | 137х210х210 mm |
| 13 | Net Weight | 3.3 kg |
