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| Issue: 01 Date: 2005-07-15 Specification AXIOM45 Oscillator type : OCXO High stability, Sinewave Output Parameter Frequency range Standard frequencies Frequency stability Initial tolerance vs. temperature in operating temperature range (steady state) min. 5 typ. max. 120 Unit MHz MHz ppm ppb ppb ppb ppb ppb C ppb ppb ppb/year ppb/year Condition 10 / 16.384 / 20 500 100 50 25 10 +70 2 2 200 100 @+25C, 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" 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 EFC voltage VC EFC slope (f / VC) EFC input impedance RF output Signal waveform Load Output amplitude Harmonics attenuation Warm-up time @25C Phase noise @10.0 MHz Option II = 50" -20 5 1 0.25 positive 100 Sinus 50 +3 30 5 -100 -130 -145 -155 5.0 12 4.75 ppm ppm V k Supply voltage VS Current consumption (steady state) @ +25C Current consumption (warm-up) 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 5.25 12.6 200 80 500 200 -30 +75 -40 +85 36.1x27.2x19.4 max. 30 Bulk 1500 4.75 11.4 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" 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: info@axtal.com 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 Visual inspection, dimensions Sealing tests (if applicable) Solderability Resistance to soldering heat Shock* Bump* Free fall* IEC 60068 Part ... IEC 60679-1 clause ... 4.3 4.6.2 4.6.3 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 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), 55C/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 2-17 2-20 2-58 2-27 2-29 2-32 4.6.8 4.6.6 4.6.9 4.6.7 Vibration, sinusoidal* 2-6 Rapid change of temperature Dry heat Damp heat, cyclic* Cold Climatic sequence* Damp heat, steady state* Endurance tests - ageing - extended aging 2-14 2-2 2-30 2-1 1-7 2-3 4.6.5 4.6.14 4.6.15 4.6.16 4.6.17 4.6.18 4.7.1 4.7.2 30 days @ 85C, OCXO @25C 1000h, 2000h, 8000h @85C 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: info@axtal.com |
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