VOLTAGE CONTROLLED OSCILLATOR 1725 TOM9331 - 1790 MHz Available as: TOM9331, 4 Pin TO-8 (T4) TON9331, 4 Pin Surface Mount (SM3) BXO9331, Connectorized Housing (H1) Features ! ! ! ! Low Noise Bipolar Transistor Linear Tuning Operating Case Temp. -35 ºC to + 60 ºC Environmental Screening Available Specifications Maximum Ratings CHARACTERISTIC Frequency TYPICAL Ta = +25 ºC MIN/MAX Ta = -35ºC to +60 ºC 1725 - 1790 MHz 1725 - 1790 MHz Output Power (dBm) Power Flatness (dBm) +9.5 ±0.5 +8.0 Min. ±0.75 Max. Tuning Voltage Range (V) 0.5 to 4.5 0.0 to 5.0 Tuning Voltage Sensitivity (MHz/V) Harmonics (dBc) Spurious (dBc) Phase Noise 20.0 -30 <-80 @ 100 KHz (dBc/Hz) -104 -100 Max. Pushing (MHz/V) Pulling (MHz); 12 dB RL 6.0 40.0 9.0 Max. 55.0 Max. Frequency Drift (MHz/ºC) Power Vdc mA -0.35 +5 30.0 -0.50 Max. +5 35.0 Max. Ambient Operating Temperature ........... -55ºC to + 100 ºC Storage Temperature ............................ -62ºC to + 125 ºC Case Temperature .............................................. + 125 ºC DC Voltage ...................................................... + 10 Volts Maximum DC Tuning Voltage ........................... + 15 Volts Minimum DC Tuning Voltage .................................. 0 Volts 15.0 Min. -20 Max. <-80 Max. Note: Care should always be taken to effectively ground the case of each unit. Typical Performance Data Output Power (dBm) +11 Vt (V) +10 +9 +8 0 1.0 2.0 3.0 4.0 5.0 Tuning Voltage (Volts) 1825 Frequency (MHz) 1800 1775 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 fo (MHz) 1707.0 1718.3 1730.1 1741.5 1751.5 1762.1 1770.6 1779.4 1788.1 1797.3 1806.0 ∆f (MHz) Po (dBm) 22.5 23.8 22.7 20.0 21.3 17.0 17.5 17.5 18.2 17.5 +9.79 +9.80 +9.81 +9.72 +9.70 +9.64 +9.48 +9.51 +9.35 +9.29 +9.17 2H (dBc) -31.5 -30.9 -30.7 -30.5 -30.3 -30.4 -29.7 -29.8 -29.5 -29.8 -29.7 3H (dBc) -37.9 -39.8 -36.8 -33.9 -36.6 -32.7 -33.4 -32.4 -31.8 -32.5 -31.7 1750 1725 1700 0 1.0 2.0 3.0 4.0 5.0 Tuning Voltage (Volts) Legend +25 ºC +60 ºC -35 ºC Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, Florida 32905 · PH (888) 553-7531 · Fax (888) 553-7532 03/02/05 www.SpectrumMicrowave.com Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, Pa. 19154 · PH (215) 464-4000 · Fax (215) 464-4001