designed and manufactured in germany designed and manufactured in germany AXIOM20-23 rev.1 www.axtal.com roemerring 9 drawing d1 fon: +49 (6261) 939834 d-74821 mosbach page 1(2) fax: +49 (6261) 939836 germany e-mail: info@axtal.com gmbh & co. kg specification AXIOM20-23 rev.: 1 date: 2011-10-05 oscillator type: ocxo in dil14 package with hcmos o utput parameter min. typ. max. unit condition nominal frequency 40.000 mhz frequency stability initial tolerance @ +25c 500 ppb @ v c = 2.5v vs. operating temperature range (steady state) 500 ppb ref. to f(25c) operating temperature range 0 +70 c (note 2) vs. supply voltage variation 50 ppb v s 5% vs. load change 50 ppb load 5% long term (aging) per year 0.3 ppm @ +40 c, after 30 days frequency adjustment range electronic frequency control (efc) 3 ppm efc voltage v c 0.5 2.5 4.5 v efc slope ( ? f / ? v c ) positive efc input impedance 100 k rf output signal waveform hcmos load 15 pf rise & decay time 10 ns symmetry 40 60 % phase noise -120 -135 -140 dbc/hz dbc/hz dbc/hz @ 100 hz @ 1 khz @ 10 khz warm-up time 3 min ? f final /f 0 < 0.1 ppm supply voltage v s 4.75 5.0 5.25 v current consumption (steady state) 140 ma @ +25c current consumption (warm-up) 400 ma operable temperature range -10 +75 c storage temperature range -40 +85 c enclosure (see drawing) 20.7x13.1x10 max. mm iec 60679-3 co 02 weight 5 g packing palette or tube esd sensitivity 1500 v hbm, iec 61000-4-2 handling and testing in accordance with axan-011 www.axtal.com processing in accordance with axan-012 www.axtal.com notes: 1. terminology and test conditions are according to ie c standard iec60679-1, unless otherwise stated ordering code: model (specification) revision frequency [mhz] AXIOM20-23 rev.1 40.000
designed and manufactured in germany designed and manufactured in germany AXIOM20-23 rev.1 www.axtal.com roemerring 9 drawing d1 fon: +49 (6261) 939834 d-74821 mosbach page 2(2) fax: +49 (6261) 939836 germany e-mail: info@axtal.com gmbh & co. kg enclosure drawing pin connections pin # symbol function 1 v c control voltage (efc) 7 gnd ground 8 rf out rf output 14 v s supply voltage environmental conditions test iec 60068 part iec 60679-1 clause ... test conditions sealing tests (if applicable) 2-17 4.6.2 gross leak: test qc, fine leak: test qk solderability resistance to soldering heat 2-20 2-58 4.6.3 test ta (235 5)c method 1 test tb method 1a, 5s shock* 2-27 4.6.8 test ea, 3 x per axes 100g, 6 ms half-sine pulse vibration, sinusoidal* 2-6 4.6.7 test fc, 30 min pe r 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 @ 85c, ocxo @25c 1000h, 2000h, 8000h @85c revision history rev. drawing date [dd.mm.yyyy] remarks author checked 1 d0 05.10.2011 first issue bn bn 1 d1 08.07.2014 editorial changes, customer marking deleted hh hh
|
