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DX-170 Oven Controlled Crystal Oscillators (OCXO)

DX-170 Oven Controlled Crystal Oscillators (OCXO)

DX-170 Oven Controlled Crystal Oscillators (OCXO)

Product catalog summary
Overview: The DX-170 is an Oven Controlled Crystal Oscillator (OCXO) designed by Vectron International, offering ultra-high stability and excellent temperature stability. It is suitable for applications in CDMA2000 and UMTS base stations, as well as test and measurement equipment.
Specifications:
  • Frequency Range: 5 MHz to 20 MHz
  • Frequency Stability: Ranges from ±0.2 ppb to ±0.4 ppb depending on conditions such as temperature and aging.
  • Supply Voltage: Options of 11.4-12.6 VDC or 4.75-5.25 VDC
  • Power Consumption: 9 Watts during warm-up, 3 Watts steady state at 25°C
  • RF Output: Available in HCMOS and Sinewave options with specific load and signal levels.
  • Phase Noise: Ranges from -90 dBc/Hz at 1 Hz to -140 dBc/Hz at 10 kHz for a 10 MHz frequency.
Performance Specifications: The oscillator maintains stability across various conditions, including supply voltage changes, load changes, and aging. It has a warm-up time of 5 minutes to reach ±10 ppb of the final frequency.
Absolute Maximum Ratings:
  • Supply Voltage: Maximum of 15V for 12V supply and 7V for 5V supply
  • Temperature Range: Operable from -55°C to +85°C, with storage from -55°C to +125°C
Ordering Information: The product can be customized based on package size, height, supply voltage, stability code, frequency, frequency control, RF output code, and temperature range.
Disclaimer: Vectron International reserves the right to make changes to the product and information without notice, and no liability is assumed for their use.
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Catalog excerpts

DX-170 Oven Controlled Crystal Oscillators (OCXO)-3

Frequency Product FamilyDX: DOCXO Frequency Control 1: 0.25 to ѱ0.75ppm Package 25x38mm Height 0: A19.00mm Stability Code 400: 0.4ppb 200: ѱ0.2ppb Supply Voltage B: +12V D: +5V Temperature Range J: -20C to +70аC T: 0C to +70аC RF Output Code A: HCMOS E: Sinewave Notes: Contact factory for improved stabilities or additional product options. Not all options and codes are available at all 1. frequencies.Unless other stated all values are valid after warm-up time and refer to typical conditions for supply voltage, frequency 2. control voltage, load, temperature (25C).Phase noise degrades with increasing...

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