Designed and Manufactured in Germany Rev.: 1 Date: 2009-02-13 Specification AXIOM20-20 Oscillator type : OCXO in DIL14 package, HCMOS Output was AXIOM20_2009011503 Parameter min. Nominal frequency Frequency stability Initial tolerance vs. temperature (steady state) operating temperature range vs. supply voltage variation vs. load change long term (aging) Frequency adjustment range Electronic Frequency Control (EFC) EFC voltage VC EFC slope (f / VC) EFC linearity EFC input impedance RF output Signal waveform Load Rise & decay time Symmetry Warm-up time Supply voltage VS Current consumption (steady state) Current consumption (warm-up) Operable temperature range Storage temperature range Enclosure (see drawing) Weight Packing ESD Sensitivity typ. max. Unit ± 500 ± 70 +70 ± 20 ± 20 ± 0.3 MHz ppm ppb ppb °C ppb ppb ppm ±5 3.15 ppm V 40.000 -20 ±2 0.15 1.65 positive Condition @+25°C, VC= 2.5V VS ± 5 % Load ± 5 % after 30 days % k 100 HCMOS 15 5 40 60 2 3.15 3.3 3.45 300 800 -30 +75 -40 +85 20.7x13.1x8.5 max. 5 Palette or stick 1500 pF ns % min V mA mA °C °C mm gram V ffinal/f0 < ±0.1 ppm @ +25°C IEC 60679-3 CO 02 HBM as in IEC 610004-2 Notes: 1. Terminology and test conditions are according to IEC standard IEC60679-1, unless otherwise stated Ordering Code: Model (Specification) AXIOM20-20 GmbH & Co. KG Roemerring 9 D-74821 Mosbach Germany Rev. Rev.1 Frequency [MHz] 40.000 AXIOM20_2009011503 Drawing D1 (05.07.2014) page 1(2) www.axtal.com fon: +49 (6261) 939834 fax: +49 (6261) 939836 E-mail: [email protected] Designed and Manufactured in Germany Enclosure drawing Pin connections Pin # Symbol 1 VC 7 GND 8 RF OUT 14 VS Function Voltage Control (EFC) Ground RF Output Supply Voltage 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 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 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 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 st Sequence of 4.6.14, 4.6.15 (1 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 Roemerring 9 D-74821 Mosbach Germany AXIOM20_2009011503 Drawing D1 (05.07.2014) page 2(2) www.axtal.com fon: +49 (6261) 939834 fax: +49 (6261) 939836 E-mail: [email protected]