Model 3845 Millimeter Band Wide Bandwidth
GUNN Oscillator

This device utilizes a GUNN diode to achieve wide bandwidth, high purity and high stability.

It is possible to accurately adjust frequency and output level on the micrometer, making this device ideal as a millimeter band transmitter or local oscillator. In addition, the option of micrometer control with a motor drive is possible, and through the use of a bias regulator to electrically adjust frequency and conduct phase synchronization. Stable oscillation with respect to the output load can be achieved and it is possible to use the device without an output isolator.

Performance

MODEL 3845E 3845W
Oscillation Frequency Range 60-90GHz 75-110GHz
Frequency Variation Range ±10GHz ±10GHz
Electrical Synchronization Range >50MHz >50MHz
Output Power ±5GHz >10mW
±10GHz >10mW
±10GHz >5mW
±15GHz >5mW
Output Level Stability <0.05dB/°C <0.05dB/°C
Frequency Stability <5.0MHz/°C <5.0MHz/°C
Output Conduit WR-12 WR-10
Output Flange UG387/U UG387/U(mod)
Bias Voltage 9-11V 9-11V
Bias Current 0.2-0.4A 0.2-0.4A

  • Products shown in this catalogue may be changed without notice

For information or comments about this site, please contact
info@nitsuki.com