Issue: 01 Date: 2005-07-15 Specification AXIOM45 Oscillator type : OCXO High stability, Sinewave Output Parameter min. Frequency range Standard frequencies Frequency stability Initial tolerance vs. temperature in operating temperature range (steady state) operating temperature range vs. supply voltage variation vs. load change long term stability (aging) per year after 30 days operation Frequency adjustment range Electronic Frequency Control (EFC) range max. 5 120 10 / 16.384 / 20 ± 500 ± 100 ± 50 ± 25 ± 10 +70 ±2 ±2 ± 200 ± 100 -20 ±5 ±1 EFC voltage VC EFC slope (∆f / ∆VC) EFC input impedance RF output Signal waveform Load Output amplitude Harmonics attenuation Warm-up time @25°C Phase noise @10.0 MHz Option II = „50“ 0.25 Supply voltage VS 4.75 11.4 Current consumption (steady state) @ +25°C Current consumption (warm-up) typ. Unit MHz MHz ppm ppb ppb ppb ppb ppb °C ppb ppb ppb/year ppb/year ppm ppm 4.75 Condition @+25°C, VC= 2.5V Option II = “100” Option II = “50” Option II = “25” Option II = “10” VS ± 5% Option II = “100” Option II = “50”,”25” and ”10” Option II =“100” Option II = “50”,”25” and ”10” V positive 100 kΩ Sinus 50 +3 30 5 -100 -130 -145 -155 5.0 12 5.25 12.6 200 80 500 200 -30 +75 -40 +85 36.1x27.2x19.4 max. 30 Bulk 1500 Ohm dBm dBc min dBc dBc dBc dBc V V mA mA mA mA °C °C mm gram ∆ffinal/f0 < ±0.1 ppm 10 Hz 100 Hz 1000 Hz 10000 Hz Option I =“50“ Option I=“12“ Option I =“50“ Option I=“12“ Operable temperature range Storage temperature range Enclosure (see drawing) (Note 2) IEC 60679-3 CO 08 Weight Packing V HBM IEC 61000-4-2 ESD Sensitivity Notes: 1. Terminology and test conditions are according to IEC standard IEC60679-1, unless otherwise stated 2. Lower package height (15 mm, 13 mm) on request Ordering Code: Model (Specification) AXIOM45 GmbH & Co. KG Wasemweg 5 D-74821 Mosbach Germany Option I 50 Option II Frequency [MHz] 100 10.000 AXIOM45 page 1(2) www.axtal.com fon: +49 (6261) 939834 fax: +49 (6261) 939836 E-mail: [email protected] Enclosure: Pin connections Pin # Symbol 1 VC 2 N.C. 3 VS 4 RF OUT 5 GND Function Control Voltage (EFC) No Connection Supply Voltage RF Output Ground Environmental conditions Test IEC 60068 Part ... Visual inspection, dimensions Sealing tests (if applicable) Solderability Resistance to soldering heat Shock* IEC 60679-1 clause ... 4.3 2-17 4.6.2 2-20 2-58 4.6.3 2-27 4.6.8 Bump* 2-29 4.6.6 Free fall* 2-32 4.6.9 Test conditions Enclosure styles as in IEC 60679-3 or 61837, if applicable Gross leak: Test Qc, Fine leak: Test Qk Test Ta (235 ± 5)°C Method 1 Test Tb Method 1A, 5s Vibration, sinusoidal* 2-6 4.6.7 Rapid change of temperature Dry heat 2-14 4.6.5 2-2 4.6.14 Damp heat, cyclic* 2-30 4.6.15 Cold 2-1 4.6.16 Climatic sequence* 1-7 4.6.17 Damp heat, steady state* Endurance tests - ageing - extended aging 2-3 4.6.18 Test Ea, 3 x per axes 100g, 6 ms half-sine pulse Test Eb, 4000 bumps per Axes, 40g, 6 ms Test Ed procedure 1, 2 drops from 1m height Test Fc, 30 min per axes, 10 Hz - 55 Hz 0,75mm; 55 Hz - 2 kHz, 10g Test Na, 10 cycles at extremes of operating temperature range Test Ba, 16 h at upper temperature indicated by climatic category Test Db variant 1 severity b), 55°C/95% r.H., 6 cycles Test Aa, 2 h at lower temperature indicated by climatic category Sequence of 4.6.14, 4.6.15 (1st cycle), 4.6.16, 4.6.15 (5 cycles) Test Ca, 56 days 4.7.1 4.7.2 30 days @ 85°C, OCXO @25°C 1000h, 2000h, 8000h @85°C GmbH & Co. KG Wasemweg 5 D-74821 Mosbach Germany AXIOM45 page 2(2) www.axtal.com fon: +49 (6261) 939834 fax: +49 (6261) 939836 E-mail: [email protected]