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49U晶体谐振器(CRYSTAL RESONATOR)
Features:
· Resistance welded type crystal units.
· Lower cost and highly mass production capacity.
· The best choice of TV, STB, LCDM, and Cable Modem.
· A great number of standard frequencies and wide frequency range.
Electrical Specifications :
Item / Type | 49U |
FrequencyRange | 1.8 ~ 200 MHz |
Frequency Tolerance (at 25℃) | ± 30 ppm, or specify |
Frequency Stability Over Operating Temperature Range | ± 30 ppm, or specify |
Operating Temperature Range | -20 ~ + 70℃, or specify |
Shunt Capacitance (C0) | 7 pF Max. |
Drive Level | 1 ~ 1000 μW (100 μW typical) |
Load Capacitance | Series, 16 pF~ 32 pF, or specify |
Aging (at 25℃) | ± 3 ppm / year Max. |
StorageTemperature Range | -40 ~ +85℃ |