1. Specification Frequency range : Supply voltage VS (nominal values ± 5%): +3.3 V: +5.0 V: +12.0 V: Power consumption @ 25°C: during warm-up : steady state : Warm-up time for a typical accuracy of < + 5 x 10-8 +25°C referred to final frequency after 1 hour: Frequency stability vs. temperature options: ± 2.0 ppb vs. 0 °C to +50 °C : ± 3.0 ppb vs. -10 °C to +60 °C : ± 5.0 ppb vs. -20 °C to +70 °C : ± 10.0 ppb vs. -30 °C to +85 °C : ± 30.0 ppb vs. -40 °C to +85 °C : Stability Code A B C D F Frequ.Stability vs. supply voltage changes VS ± 5 %: vs. load changes ± 10 %: Aging stability options (after 30 days of operation) < ± 1.0 ppb per day & < ± 0.1 ppm per year < ± 2.0 ppb per day & < ± 0.2 ppm per year < ± 0.5 ppb per day & < ± 0.05 ppm per year < ± 0.3 ppb per day & < ± 0.03 ppm per year Reference Voltage VREF : in case of Vs = 3.3 V (Option A): in case of Vs = 5.0 V (Option B): in case of Vs = 12.0 V (Option C): Frequency control by ext. voltage 0 V ... VREF: in case of Vs = 3.3 V (Option A): in case of Vs = 5.0 V (Option B): in case of Vs = 12.0 V (Option C): Transfer function / linearity: ) Depends on nominal frequency positive / 10 % Subject to technical modification

ROHS-Compliant Product Output signal type options: Output signal Option H: level: load: Output signal Options S: level: load: Phase noise (typical for 10MHz) [dBc/Hz] at offset frequency : 10 Hz 100 Hz 1 kHz 10 kHz Storage temperature range: 2. Environmental conditions According to KVG Product Qualification Procedure AA-QM-200 3. Marking Manufacturer's name, date code(week/year); Specification; Center frequency 4. Ordering Information Type Code Subject to technical modification

4. Reference voltage out VREF 5. Control voltage input VC Subject to technical modification