VOLTAGE CONTROLLED OSCILLATOR 180 TOM9338 -220 MHz Available as: TOM9338, 4 Pin TO-8 (T4) TON9338, 4 Pin Surface Mount (SM3) BXO9338, Connectorized Housing (H1) Features ! ! ! ! Low Noise Bipolar Transistor Broad Tuning Range Operating Case Temp. -40 ºC to + 85 ºC Environmental Screening Available Specifications CHARACTERISTIC TYPICAL Ta = +25 ºC MIN/MAX Ta = -40ºC to +85 ºC Frequency Output Power (dBm) 180 - 220 MHz +17.5 180 - 220 MHz +15.0 Min. Power Flatness (dBM) Tuning Voltage Range (V) +/-0.25 4.0 to 9.0 +/-0.5 Max. 0.0 to 12.0 Tuning Voltage Sensitivity (MHz/V) Harmonics (dBc) 9.0 20.0 3.0 Min. 10.0 Max. Maximum Ratings Ambient Operating Temperature ............ -40ºC to + 85 ºC Storage Temperature ........................... -62ºC to + 125 ºC Case Temperature ............................................ + 125 ºC DC Voltage .................................................... + 15 Volts Maximum DC Tuning Voltage ......................... + 15 Volts Minimum DC Tuning Voltage ................................ 0 Volts 3dB Modulation BW, Zg = 50 Ohms ---- 5 MHz Min. Pushing (MHz/V) 0.5 2.0 Max. Pulling (MHz); 14 dB RL Frequency Drift (MHz/ºC) 5.0 ---- 10.0 Max. .10 Max. Power +15 26.0 +15 30.0 Max. Vdc mA Note: Care should always be taken to effectively ground the case of each unit. Output Power (dBm) Typical Performance Data +18 0 +17 - 20 +16 +15 - 30 0 1 2 3 4 5 6 7 8 9 10 11 12 Tuning Voltage (Volts) - 40 - 50 - 60 - 70 - 80 - 90 260 -100 240 Frequency (MHz) VCO Output = 200 MHz - 10 -110 -120 220 -130 -140 200 -150 -160 180 -170 160 140 10KHz 100KHZ 1MHz Frequency Offset 0 1 2 3 4 5 6 7 8 9 10 11 Tuning Voltage (Volts) 12 Notes: 1- Phase Noise is measured using the Aeroflex PN9000. 2- Worst case phase noise @ 100KHz offset across Legend +25 ºC +85 ºC -40 ºC frequency range and temperature extremes is -120dBc/Hz Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 03/07/03 www.SpectrumMicrowave.com Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001