Microwave Journal
www.microwavejournal.com/articles/21332-dro-14d3g-cd-1-gaas-fet-oscillator

DRO-14D3G-CD-1: GaAs FET Oscillator

January 8, 2014

DRO-14D3G-CD-1PMI Model No. DRO-14D3G-CD-1 is a dielectrically stabilized GaAs FET oscillator with a center frequency of 14.3 GHz.  This model provides minimum output power of +11 dBm with all spurs held to -55 dBc and harmonics held to -20 dBc. The mechanical tuning frequency is +/-25 MHz and the unit has a phase noise of -70 dBc/Hz. 

The unit requires +15 VDC and 150 mA and measures 1.06" x 1.63" x 0.98"

Specifications:

Center Frequency

14.3GHz

Mechanical Tuning Frequency

±25MHz

Output Power

+16dBm max, +11dBm min

Spurious

-55dBc min

Harmonics

-20dBc min

Phase Noise (+25ºC @ 10kHz)

-70dBc/Hz min

Frequency Stability

14.3MHz max

Pushing

0.1MHz/V max

Pulling

±6MHz max @ VSWR

DC Supply

+15VDC (±5%) @ 150mA max

Connectors

SMA(F)/ RFI Solder Terminal

Size

1.06" x 1.63" x 0.98"

Finish

Painted Gray

Environmental Specifications:

Temperature:

 -20ºC to +71 ºC Operating

 -62ºC to +85 ºC Non-Operating

 Humidity:

 MIL-STD-202F, Method 103B Cond. B

 Shock:

 MIL-STD-202F, Method 213B Cond. B

 Vibration:

 MIL-STD-202F, Method 204D Cond. B

 Temperature Cycle:

 MIL-STD-202F, Method 107D Cond. A

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