Rev.:1.0 Date: 2012‐08‐13 Specification AXIOM75‐16A Oscillator type : OCXO with Sine Wave Output, Low Phase Noise Parameter min. Nominal frequency Frequency stability Initial tolerance at delivery vs. temperature in 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 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 ‐40 ± 1 0.25 Condition MHz ± 250 ± 100 ppb ppb +85 ± 20 ± 30 ± 10 ± 500 °C ppb ppb ppb ppb 4.75 ppm V @+25°C @VC = 2.5 V VS ± 5% RL ± 5% after 30 days operation after 30 days operation positive 100 k Sine wave RL = 50 + 7 11.4 ‐125 ‐155 ‐160 ‐168 5.0 12 ‐45 ‐55 ‐30 ‐90 5 ‐120 ‐145 ‐155 12.6 150 250 +90 +105 dBm dBc dBc min dBc/Hz dBc/Hz dBc/Hz dBc/Hz V V mA mA °C °C ffinal/f0 < ±0.1 ppm @ 100 Hz @ 1kHz @ 10 kHz @ 100 kHz @ +25°C Enclosure (see drawing) (LxWxH) 25.8x25.8x12.7max. mm 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) AXIOM75‐16A GmbH & Co. KG Roemerring 9 D‐74821 Mosbach Germany Frequency [MHz] 100.000 AXIOM75‐16A page 1(2) www.axtal.com fon: +49 (6261) 939834 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 Humidty 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 ≤ 95% RH 30 days @ 85°C, OCXO @25°C 1000h, 2000h, 8000h @85°C Revision History Rev. Date [dd.mm.yyyy] 1.0 1.0 25.09.2009 13.08.2012 Remarks Author AXIOM75‐16 Rev.1 New P/N AXIOM75‐16A with improved phase noise BN BN GmbH & Co. KG Roemerring 9 D‐74821 Mosbach Germany AXIOM75‐16A page 2(2) www.axtal.com fon: +49 (6261) 939834 fax: +49 (6261) 939836 E‐mail: [email protected]