MO9080

GUNN OSCILLATORS TM ® Fixed Frequency MO8651 – MO9205 Features ● ● ● ● ● Low Cost Small Size Low Power Consumption High-Volume Design Pulsed DC Input Voltage Available Applications ● ● ● ● ● Speed Radar Intrusion Alarm Systems Braking Systems Industrial Measurement Level Sensing Description Microsemi’s waveguide output Gunn oscillators are an inexpensive and reliable source of microwave power. The oscillators are designed to suppress spurious signal and harmonic frequencies. Their low-power consumption makes them very useful as local oscillators in microwave receivers. Specifications @ 25°C Part Number X Band Oscillators MO86751A MO86751B MO86751C MO86751D K Band Oscillators MO9060 MO86790 MO86791 K Band Oscillators — Pulsed MO9080 Ka Band Oscillators MO86797 MO9205 35.5 35.5 15–25 15–30 1400 800 +3.0 to +6.0 5 450 400 24.125 11–20 Peak 1000 +6.0 to +7.0 300 Peak 24.125 24.15 24.15 5 Min. 10–20 40–100 1000 555 555 5 +3.5 to +6.5 +5.0 to +8.0 100 250 1000 10.525 10.525 10.525 10.525 10 Min. 25 Min. 50 Min. 100 Min. 350 350 350 350 8.5 +9.0 to +10.0 +9.0 to +10.0 +9.0 to +10.0 200 500 600 800 Operating Frequency (GHz) Output Power (mW) Typ. Frequency Drift/Temperature (KHz/°C) Typ. Operating Voltage (VDC) Max. Operating Current (mA) Other frequencies and power levels available upon request. Operating temperature is -30°C to +70°C. MO9080 pulse width= 10 microseconds duty = 50%. Copyright  2008 Rev: 2009-02-10 Microsemi Microwave Products 75 Technology Drive, Lowell, MA. 01851, 978-442-5600, Fax: 978-937-3748 Page 1 GUNN OSCILLATORS TM ® Fixed Frequency MO8651 – MO9205 Typical Performance Characteristics 10.56 Frequency 20 24.20 Frequency 7 6 5 4 24.10 3 24.05 2 1 24.00 -30 0 +25 +55 +70 0 Power Output (mW) Power Output (mW) Frequency (GHz) 10.52 Power Output 14 10.50 12 10 +70 10.48 -30 0 +25 +55 Frequency (GHz) 10.54 24.15 Temperature (ºC) Temperature (ºC) MO86751 Series Frequency and Power vs. Temperature -40 MO9060 Frequency and Power vs. Temperature MO86751-A, B, C, D 4X  0.172 0.15 R.F. Output To Mate With UG-39/U, W R 90 Waveguide 0.50 0.70 0.30 Max. Phase Noise (dBc/Hz) -60 MO9060 -80 -100 MO86751 -120 -140 -160 1K 10K 100K 200K 1.62 1.218 Bias Solder Pin 1.280 1.62 Frequency From Carrier (Hz) Dimensions are in inches. MO9060 and MO86751 Series Typical Phase Noise Performance Copyright  2008 Rev: 2009-02-10 Microsemi Microwave Products 75 Technology Drive, Lowell, MA. 01851, 978-442-5600, Fax: 978-937-3748 Page 2 GUNN OSCILLATORS TM ® Fixed Frequency MO8651 – MO9205 MO86790, MO86791 Gunn Bias Ground Pin MO86797 Ground + Gunn Bias To Mate With UG/595/U WR42 Waveguide 1.30 Max. (33.02) 1.08 Max. (27.43) 1.60 Max. (40.64) To Mate With UG599/U WR-28 Waveguide Mechanical Frequency Adjust 2.2 µF Capacitor -+ 0.25 Max. (6.35) 0.800 Max. (20.32) Dimensions are in inches (mm). 0.900 Max. (22.86) 0.76 (19.3) Dimensions are in inches (mm). MO9060, MO9080 0.797 0.114 0.240 MO9205 0.75 Black (P/N 5644) Electrolytic Capacitor P/N 3601 Mechanical Tune 0.116/.119 Dia. Thru 0.22 C'Sink Far Side 4 Holes + Flange Mates To WR-28 Waveguide With UG599/U Flange 1.07 MO9205 DC XXXX VO: X.X V 0.830 0.405 Mounting Hole Pattern Mates With UG 595/U Flange 0.670 0.200 0.755 0.550 0.880 0.640 0.103 Min. 0.107 Max. 0.375 0.290 0.200 0.550 Red (P/N 5645) + 3.0 In. 0.530 Ref. VOP Ground 0.85 0.60 0.500 Ref. Dimensions are in inches. Dimensions are in inches. Copyright  2008 Rev: 2009-02-10 Microsemi Microwave Products 75 Technology Drive, Lowell, MA. 01851, 978-442-5600, Fax: 978-937-3748 Page 3