Designed and Manufactured in Germany Specification Oscillator type: Rev.: 1 Date: 2014-07-09 AXIOM20-25 OCXO in DIL14 Package with HCMOS Output Parameter min. Frequency range Standard frequencies Frequency stability Initial tolerance @+25°C vs. operating temperature operating temperature range vs. supply voltage variation vs. load change st Long term (aging) 1 year Frequency adjustment range Electronic Frequency Control (EFC) EFC voltage VC EFC slope (Δf / ΔVC) 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) (LxWxH) Weight Packing ESD Sensitivity Handling and Testing Processing Notes: 1. typ. max. Unit 30 ±300 ±300 +70 ±10 ±10 ±500 MHz MHz ppm ppb ppb °C ppb ppb ppb ±5 3.15 ppm V 10 12.288 / 24.576 -20 ±2 0.15 1.65 positive 100 @ VC = 1.65 V steady state VS ±5% Load ±5% after 30 days operation kΩ HCMOS 15 40 3.13 Condition 3.30 -30 -40 10 60 2 3.47 300 800 +75 +85 20.7x13.1x8.5 max. 5 pF ns % min V mA mA °C °C mm g ∆ffinal/f0 < ±100 ppb @ +25°C IEC 60679-3 CO 02 Palette or tube 1500 V In accordance with AXAN-011 In accordance with AXAN-012 HBM as 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) AXIOM20-25 GmbH & Co. KG Roemerring 9 D-74821 Mosbach Germany Rev. Rev.1 Frequency [MHz] 12.288 AXIOM20-25 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 Voltage control (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 09.08.2013 09.07.2014 GmbH & Co. KG Roemerring 9 D-74821 Mosbach Germany Remarks First issue Editorial changes, customer marking deleted AXIOM20-25 Rev.1 Drawing D1 Page 2(2) Author Checked HH HH HH HH www.axtal.com fon: +49 (6261) 939834 fax: +49 (6261) 939836 E-mail: [email protected]