EM8GS Datasheet | EUROQUARTZ

DESCRIPTION EM8GS series TCXOs are packaged in the industry-standard 14 pin Dual-in-Line package. With Clipped Sinewave output, tolerances are available from ±1.0ppm over 0° to 50°C to ±1ppm over -30° to +70°C. Supply voltage 2.8 to 5.0 Volts. SPECIFICATION Product Series Code TCXO: VCTCXO: Frequency Range: Output Waveform: Initial Calibration Tolerance- - : Standard Frequencies: EM8GS VEM8GS 9.6MHz to 27.0MHz Clipped Sinewave <±1ppm at 25°C 10.0, 12.80, 13.0, 14.40, 15.36, 16.384, 19.2, 19.440, and 19.68MHz (Partial list) See table ±1.0 ppm max. first year ±0.3 ppm max. ±5% change ±0.3 ppm max. ±10% change ±1ppm max. for one reflow (Measured after 24 hours) +2.8, +3.0 or +5.0Volts (Specify when ordering) 0.8V p-p minimum 2ms typical, 5ms max. See table below 10k Ohm//10p F ±10% -10d B typical, -7d B max. See table DC block, AC coupled -50° to +100°C EM8GS Series TCXO Clipped Sinewave 8 pin DIL - OUTLINES AND DIMENSIONS Operating Temperature Range: Frequency Stability vs. Ageing: vs. Voltage Change: vs. Load Change: vs. Reflow: Supply Voltage: Output Voltage Level: Start-up Time: Current Consumption: Output Load: Harmonic Distortion: SSB Phase Noise: FREQUENCY STABILITY Output Format: Storage Temperature: FREQUENCY STABILITY Frequency Stability (ppm) 0 ~ +50 -10 ~ +60 Temperature Range (°C) -20 ~ +70 -30 ~ +75 -40 ~ +85 P ±0.5 ASK x x x x VEM8GS VOLTAGE CONTROL SPECIFICATION Control Voltage: Standard = +1.5±1.0Volts for all input voltages. (Contact technical sales if +2.5±2.0 Volts is required.) Frequency Deviation: ±6.0 ppm min. Slope Polarity: Positive (increase of control voltage increases output frequency.) Input Impedance: 1.0M min. Modulation Bandwidth: 3.0k Hz min. measured at -3d B Linearity: 10% max. ±1.0 P P x x x ±1.5 P P P x x ±2.0 P P P P x ±2.5 P P P PP P SSB Phase Noise at 25°C PHASE NOISE Offset (Hz) EM8GS 13MHz (d Bc/Hz) 10 -80 100 -115 1k -135 10k -148 100k -150 = available, x = not available, ASK = call Technical Sales PART NUMBERING...