Designed and Manufactured in Germany Specification Oscillator type: Rev.: 1 Date: 2011-10-05 AXIOM20-23 OCXO in DIL14 Package with HCMOS Output Parameter min. Nominal frequency Frequency stability Initial tolerance @ +25°C vs. operating temperature range (steady state) operating temperature range vs. supply voltage variation vs. load change Long term (aging) per year Frequency adjustment range Electronic Frequency Control (EFC) EFC voltage VC EFC slope (∆f / ∆VC) EFC input impedance RF output Signal waveform Load Rise & decay time Symmetry Phase noise Warm-up time Supply voltage VS Current consumption (steady state) Current consumption (warm-up) Operable temperature range Storage temperature range max. 40.000 ±500 0 ±3 0.5 2.5 positive Condition ±500 ppb ppb @ VC = 2.5V ref. to f(25°C) +70 ±50 ±50 ±0.3 °C ppb ppb ppm (Note 2) VS ±5% Load ±5% @ +40°C, after 30 days 4.5 ppm V 100 kΩ HCMOS 15 40 4.75 Unit MHz 5.0 -10 -40 10 60 -120 -135 -140 3 5.25 140 400 +75 +85 20.7x13.1x10 max. Enclosure (see drawing) Weight Packing ESD Sensitivity Handling and Testing Processing Notes: 1. typ. 5 pF ns % dBc/Hz dBc/Hz dBc/Hz min V mA mA °C °C mm g Palette or tube 1500 V In accordance with AXAN-011 In accordance with AXAN-012 @ 100 Hz @ 1 kHz @ 10 kHz ∆ffinal/f0 < ±0.1 ppm @ +25°C IEC 60679-3 CO 02 HBM, IEC 61000-4-2 www.axtal.com www.axtal.com Terminology and test conditions are according to IEC standard IEC60679-1, unless otherwise stated Ordering Code: Model (Specification) AXIOM20-23 GmbH & Co. KG Roemerring 9 D-74821 Mosbach Germany Revision Rev.1 Frequency [MHz] 40.000 AXIOM20-23 Rev.1 Drawing D1 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 # 1 7 8 14 Symbol VC GND RF OUT VS Function Control Voltage (EFC) Ground RF Output Supply Voltage Environmental conditions Test Sealing tests (if applicable) Solderability Resistance to soldering heat Shock* IEC 60068 Part … 2-17 IEC 60679-1 clause ... 4.6.2 2-20 2-58 4.6.3 2-27 4.6.8 Test conditions 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 Test Ea, 3 x per axes 100g, 6 ms half-sine pulse Test Fc, 30 min per axes, 10 Hz - 55 Hz 0,75mm; 55 Hz - 2 kHz, 10g Endurance tests - ageing - extended aging 4.7.1 4.7.2 30 days @ 85°C, OCXO @25°C 1000h, 2000h, 8000h @85°C Revision History Rev. Drawing Date [dd.mm.yyyy] 1 1 D0 D1 05.10.2011 08.07.2014 GmbH & Co. KG Roemerring 9 D-74821 Mosbach Germany Remarks First issue Editorial changes, customer marking deleted AXIOM20-23 Rev.1 Drawing D1 Page 2(2) Author Checked BN HH BN HH www.axtal.com fon: +49 (6261) 939834 fax: +49 (6261) 939836 E-mail: [email protected]