Designed and Manufactured in Germany Specification Oscillator type: Rev.: 4 Date: 2014-04-18 AXIOM35LN Low Phase Noise Miniature OCXO with Sine Wave Output Parameter Frequency range Standard frequencies Frequency stability Initial tolerance @+25°C vs. operating temperature range vs. supply voltage variation (pushing) vs. load change (pulling) Long term (aging) per day st Long term (aging) 1 year Frequency adjustment range Electronic Frequency Control (EFC) EFC voltage VC EFC slope (∆f / ∆VC) EFC input impedance RF output Signal waveform Load RL Output level Harmonics Phase noise @ 10 MHz (Note 2) min. 10 Notes: 1. 2. 3. 4. Unit 20 MHz MHz ppm ppb ±100 ±200 Option 2 & 3 See tables 1 & 2 ±5 ±5 ±0.5 ±1 ±50 ±0.5 0 ±0.8 VREF/2 Positive VREF 100 +5 ppb ppb ppb ppb Sine wave 50 +8 VC @ VREF/2 steady state VS ±5% RL ±10% after 30 days operation after 30 days operation ppm V -130 -145 -150 -150 3 Ω dBm dBc dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz min 5.25 12.6 200 100 600 300 V V V V mA mA mA mA -25 -100 -12 4.75 11.4 Condition kΩ 5·10 4.0 5.0 5.0 12 Current consumption (steady state) @ +25°C (Note 4) Current consumption (warm-up) (Note 4) Enclosure (see drawing) (LxWxH) Weight Packing max. 10.000 Warm-up time Short term stability (Allan deviation) Reference voltage VREF output (Note 3) Supply voltage VS typ. 20.5x20.5x12 max. 10 Palette mm g ±10% @ 1 Hz @ 10 Hz @ 100 Hz @ 1 kHz @ 10 kHz ~ 100 kHz ∆ffinal/f0 < ±0.1 ppm τ=1s Option 1 = “50” Option 1 = “12” Option 1 = “50” Option 1 = “12” Option 1 = “50” Option 1 = “12” Option 1 = “50” Option 1 = “12” IEC 60679-3 CO 41 Terminology and test conditions are according to IEC60679-1 and MIL-PRF-55310, unless otherwise stated Better phase noise values on request Other reference voltages on request May be higher for wide operating temperature range GmbH & Co. KG Roemerring 9 D-74821 Mosbach Germany AXIOM35LN Rev.4 Drawing D0 Page 1(4) www.axtal.com fon: +49 (6261) 939834 fax: +49 (6261) 939836 E-mail: [email protected] Designed and Manufactured in Germany Absolute Maximum Ratings Parameter min. max. Supply Voltage VS Control Voltage VC Storage Temperature -0.5 -0.5 -55 VS + 10% 15 +125 Unit Condition V V °C VS to GND VC to GND Frequency stability vs. temperature Option 2 05 10 25 50 100 200 Table 1 Stability [ppb] ±5 ±10 ±25 ±50 ±100 ±200 Temperature range [°C] 05 0 ~ +50 X -10 ~ +60 X -20 ~ +70 X -30 ~ +70 O -40 ~ +75 O -40 ~ +85 -55 ~ +85 Table 3 “Availability” Lower Temperature Option 3 T [°C] 0 0 1 -10 2 -20 3 -30 4 -40 5 -55 Table 2 10 X X X X O O - Upper Temperature Option 3 T [°C] A +50 B +60 C +70 D +75 E +80 F +85 Standard: “1B” = -10°C to +60°C Frequency stability [Option 2] 25 50 100 X X X X X X X X X X X X X X X X X X O X X 200 X X X X X X X X = available, O = available on request, - not available Ordering Code Option 1 Option 2 Option 3 [Supply Voltage] [Stability] [Temperature range] AXIOM35LN 12, 50 Table 1 Table 2 Example: AXIOM35LN-12-10-1B_Rev.4 – 10.000 MHz Model GmbH & Co. KG Roemerring 9 D-74821 Mosbach Germany AXIOM35LN Rev.4 Drawing D0 Page 2(4) Revision Frequency [MHz] Rev.4 10.000 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 2 3 4 5 Symbol VS RF OUT GND VC VREF Function Supply Voltage RF Output Ground Control Voltage (EFC) Reference Voltage * See Application Note AXAN-011 Handling and Testing Parameter Handling and Testing Processing Parameter Electrostatic discharge (ESD) THD devices SMD devices Washable RoHS- Compliant GmbH & Co. KG Roemerring 9 D-74821 Mosbach Germany Procedure Application Note AXAN-011 Application Note AXAN-012 Procedure IEC60749-26 IEC60749-27 Yes Yes AXIOM35LN Rev.4 Drawing D0 Page 3(4) HBM MM No No Source www.axtal.com www.axtal.com Condition 2000 V 200 V www.axtal.com fon: +49 (6261) 939834 fax: +49 (6261) 939836 E-mail: [email protected] Designed and Manufactured in Germany Environmental conditions Test Sealing tests (if applicable) Solderability Resistance to soldering heat Shock* IEC 60068 Part … 2-17 IEC 60679-1 Clause 5.6.2 MIL-STD202G Method 112E 2-20 2-58 5.6.3 208H 210F 2-27 5.6.8 213B Vibration, 2-6 5.6.7.1 201A sinusoidal* 204D Vibration, 2-64 5.6.7.3 214A random* Endurance tests 108A - ageing 5.7.1 - extended aging 5.7.2 Other environmental conditions on request MIL-STD810F Method MIL-PRF55310D Clause 3.6.1.2 3.6.52 3.6.48 516.4 3.6.40 516.4-4 3.6.38.1 3.6.38.2 3.6.38.3 3.6.38.4 514.5 4.8.35 Test conditions (IEC) Gross leak: Test Qc, Fine leak: Test Qk Test Ta Method 1 Test Td1 Method 2 Test Td2 Method 2 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 Test Fdb 30 days @ 85°C, OCXO @25°C 1000h, 2000h, 8000h @85°C Data sheet is for information purposes only and may be subject to modifications or may be discontinued without notice. Revision History Rev. Drawing Date [dd.mm.yyyy] 3 4 D1 D0 01.10.2012 18.04.2014 GmbH & Co. KG Roemerring 9 D-74821 Mosbach Germany Remarks Editorial changes Various parameters updated, environmental conditions updated, editorial changes AXIOM35LN Rev.4 Drawing D0 Page 4(4) Author Checked BN HH BN HH www.axtal.com fon: +49 (6261) 939834 fax: +49 (6261) 939836 E-mail: [email protected]