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Issue: 02 Date: 2005-07-15 Specification AXIOM30S Oscillator type : OCXO Miniature size with Stratum 3E stability Parameter
Frequency range Standard frequencies Frequency stability overall Initial tolerance vs. temperature in operating temperature range (steady state) Operating temperature range vs. supply voltage variation vs. load change Holdover 24 hours, full temp. range 24 hours drift (after 30 days) Long term stability over 15 years Frequency adjustment Electronic Frequency Control (EFC) RF output Signal waveform Load Rise & decay time Symmetry (duty cycle) Warm-up time @25C Phase noise @ 12.8 MHz Short term stability (Allan Variance) () Supply voltage VS Current consumption (steady state) @25C Current consumption (warm-up) @25C
min.
10
typ.
10 / 12.8 / 20
max.
20 4.6 1.0 10
Unit
MHz MHz ppm ppm ppb C C ppb ppb ppb ppb ppm
Condition
Note 2 at time of shipment
0 0
50 70 1 1 12 1 3.5 N.A. HCMOS 15
Option II = "050" Option II = "070" VS 5% 5% Telcordia GR-1244 CORE or ITU-T G.813 Option 1 15 years N.A.
40 -90 -120 -140 -145 0,2 3.3 5.0
10 60 5
Operable temperature range Storage temperature range CO-15 (IEC 60679-3) Enclosure (LxWxH) max. Weight IEC 60286-3 Packing V HBM as in IEC 61000-4-2 ESD Sensitivity Notes: 1. Terminology and test conditions are according to IEC standard IEC60679-1, unless otherwise stated 2. Overall frequency stability = initial tolerance + temp.stability + supply & load change + 15 years aging
3.45 5.25 300 250 800 500 -25 +80 -45 +90 20.5 x 20.5 x 12 10 Bulk 1500
3.15 4.75
pF ns % min dBc dBc dBc dBc ppb V mA mA mA mA C C mm g
ffinal/f0 < 0.1 ppm 1 Hz 10 Hz 100 Hz 1000 Hz = 10 sec Option I = "33" Option I = "50" Option I = "33" Option I = "50" Option I = "33" Option I = "50"
Ordering Code:
Model (Specification) Option I Option II Frequency [MHz]
AXIOM30S
50
050
12.800
GmbH & Co. KG Wasemweg 8 D-74821 Mosbach Germany
AXIOM30S page 1(2)
www.axtal.com phone: +49 (6261) 939834 fax: +49 (6261) 939836 E-mail: info@axtal.com
Enclosure drawing Pin connections
Pin # Symbol 1 VS 2 RF OUT 3 GND 4 N.C. 5 N.C. Function Supply Voltage RF Output Ground No Connection No Connection
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 8 D-74821 Mosbach Germany
AXIOM30S page 2(2)
www.axtal.com phone: +49 (6261) 939834 fax: +49 (6261) 939836 E-mail: info@axtal.com

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