STO-2520
STO-2520 is CRYSTAL OSCILLATOR manufactured by SIWARD.
TEMPERATURE PENSATED CRYSTAL OSCILLATOR
STO-2520, STV-2520
Applications
Cellular / PHS / GPS munication Equipment
Features
Ultra thin / Dimensions(2.5 X 2.0 X 0.8) Seam sealed
Low phase noise / Low power consumption High Stability ±0.5ppm / -40℃～+85℃
Specifications
Model
Frequency range
Nominal frequency(MHz) Tolerance at 25℃
Frequency stability
Temperature (Ref. to 25℃) Supply voltage change
Load change
Aging (at 25℃)
Storage temperature range
Power supply voltage (Vcc)
Current consumption
Output
External control function
Load (ZL) Voltage Waveform Frequency tuning range
External control voltage Input impedance(Zvin)
Phase noise
STV-2520
16～52 MHz
16.369, 16.384, 19.2, 26 ± 2.0Ｘ10-6 (Sixty minutes after reflow) ± 0.5Ｘ10-6 / -40～85℃ ± 0.2Ｘ10-6 / Vdd ± 5% ± 0.2Ｘ10-6 / ZL ± 10% ± 1.0Ｘ10-6 / First year -40～85℃
± 1.8～+3.3V DC ± 5% 1.5m A max.(～26MHz), 2.0m A max.(～32MHz), 2.5m A max.(～52MHz)
10kΩ //10 p F...
