Model HV71T-3 Model HV71SM-32 Voltage Controlled Oscillator 2.488 MHz Optical Clock Recovery Electrical Specifications : (1) Parameter Specifications Frequency Range Power Output at 25°C (50 Ohm load) Power Output Variation vs. Temperature Frequency Drift vs. Temperature (2) Frequency Pulling (12 dB Return Loss) Frequency Pushing Tuning Voltage Limits SSB Phase Noise (50 kHz offset) Harmonics (3) Spurious Bias Voltage (4) Bias Current (5) Operating Temperature 2.488 GHz +10 dBm, min. 1.0 dB, typical 70 MHz, typical 30 MHz, typical 8 MHz/V, typical +4 to +8 VDC -87 dBc/Hz, typical -15 dBc, typical -60 dBc, max. +12 VDC ±1% 55 mA, typical 0 to +85 °C Notes: 1. Specifications guaranteed over the operating temperature range. Those specifications indicated as typical are not guaranteed. Plots exemplify typical performance at +25°C 2. Total frequency drift over the full temperature range. 3. Worst case harmonics over the frequency range. 4. Alternate bias voltages available. 5. Lower bias current available. 6. Military screening available. Typical Performance at 25°C HV71T-3 Outline: TO-8 SPECTRUM All dimensions are in inches and [mm]. HV71SM-32 Outline: SMV2 SPECTRUM Spectrum Microwave · 2144 Franklin Drive N.E. · Palm Bay, FL 32905 · PH (888) 553-7531 · Fax (888) 553-7532 www.SpectrumMicrowave.com Spectrum Microwave (Europe) · 2707 Black Lake Place · Philadelphia, PA 19154 · PH (215) 464-4000 · Fax (215) 464-4001