Model: DRO-7D7G-CD-1  

PMI Model No. DRO-7D7G-CD-1 is a Dielectrically stabilized GaAs FET Oscillator with a center frequency of 7.7GHz.  This model provides minimum output power of +11dBm with all spurs held to -55dBc and harmonics held to -20dBc. The mechanical tuning frequency is +/-25MHz and the unit has a phase noise of -80dBc/Hz.  The unit requires +15VDC and 150mA and measures 1.60" x 2.75" x 1.04"

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Product Feature

Test Report


Center Frequency 7.7GHz
Mechanical Tuning Frequency ±25MHz
Output Power +16dBm max, +11dBm min
Spurious -55dBc min
Harmonics -20dBc min
Phase Noise (+25ºC @ 10kHz) -80dBc/Hz min
Frequency Stability 7.7MHz max

0.1MHz/V max

Pulling ±3MHz max @ VSWR
DC Supply +15VDC (±5%) @ 150mA max
Connectors SMA(F)/ RFI Solder Terminal
Size 1.60" x 2.75" x 1.04"
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