Rev.: 1 Specification AXIOM75ULN‐25 Oscillator type : Ultra‐Low Phase Noise OCXO Date: 2013‐12‐02 Parameter min. Nominal frequency Frequency stability Initial tolerance at delivery vs. operating temperature range operating temperature range vs. supply voltage variation vs. load change Long term (aging) per day 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 Output level Harmonics Spurious Warm‐up time Phase noise (at rest) Reference voltage VREF output Supply voltage VS Current consumption (steady state) Current consumption (warm‐up) Operable temperature range Storage temperature range typ. max. Unit 100.000 ± 100 ‐55 ± 1 ± 1 0 Condition MHz ± 200 ± 100 +85 ± 10 ± 5 ± 3 ± 200 ppb ppb °C ppb ppb ppb ppb VREF ppm V ± 2 @+25°C @VC = VREF/2 steady state VS ± 5% RL ± 5% after 30 days operation positive 100 k Sine wave RL = 50 + 7 ‐30 ‐90 5 ‐127 ‐160 ‐170 11.4 10.0 12 ‐20 ‐40 12.6 200 400 +70 +85 dBm dBc dBc min dBc/Hz dBc/Hz dBc/Hz V V mA mA °C °C ffinal/f0 < ±0.1 ppm @ 100 Hz @ 1 kHz @ 10 kHz @ +25°C Enclosure (see drawing) (LxWxH) 25.8x25.8x12.7max. mm IEC 60679‐3 CO 43 Weight 10 gram 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 IEC standard IEC60679‐1, unless otherwise stated Ordering Code: Model (Specification) AXIOM75ULN‐25 GmbH & Co. KG Roemerring 9 D‐74821 Mosbach Germany Rev. Frequency [MHz] Rev.1 100.000 AXIOM75ULN‐25 Drawing D0 www.axtal.com fon: +49 (6261) 939834 page 1(2) fax: +49 (6261) 939836 E‐mail: [email protected] Enclosure drawing Pin connections Pin # 1 2 3 4 5 Symbol RF OUT GND VC VREF VS Function RF Output Ground, case Control Voltage (EFC) Reference Voltage 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 Vibration, sinusoidal* 2‐6 4.6.7 Endurance tests ‐ ageing ‐ extended aging 4.7.1 4.7.2 Test conditions 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 Fc, 30 min per axes, 10 Hz ‐ 55 Hz 0,75mm; 55 Hz ‐ 2 kHz, 10g 30 days @ 85°C, OCXO @25°C 1000h, 2000h, 8000h @85°C Revision History Rev. Drawing Date [dd.mm.yyyy] 1 1 D0 D0 26.07.2013 17.10.2013 2 1 D0 D0 21.10.2013 02.12.2013 Remarks Author Checked First issue Preliminary P/N AXIOM75ULN_2013072601 Final P/N AXIOM75ULN‐24. Supply voltage and current changed, Phase noise @100 Hz changed Phase noise @ 100 Hz changed to ‐127 dBc/Hz max. Phase noise ‐160 dBc/Hz @ 1 kHz. New P/N AXIOM75ULN‐25 BN BN BN BN BN BN BN BN GmbH & Co. KG Roemerring 9 D‐74821 Mosbach Germany AXIOM75ULN‐25 Drawing D0 www.axtal.com fon: +49 (6261) 939834 page 2(2) fax: +49 (6261) 939836 E‐mail: [email protected]