Designed and Manufactured in Germany Specification Oscillator type: Rev.: 4 Date: 2014-04-18 AXIOM55 Low Phase Noise VHF OCXO with Sine Wave Output Parameter Frequency range Standard frequencies min. Enclosure (see drawing) (LxWxH) Weight Packing Notes: 1. 2. 3. 4. 5. max. Unit Condition 50 150 50.000/100.000/106.500/ 125.000/132.000/141.000 MHz MHz ±300 ppb VC @ VREF/2 steady state ±10 ±10 ±10 ±2 ±500 ±200 ppb ppb ppb ppb ppb ppb VREF ppm ppm V VS ± 5 % RL ±5 % AT-Cut SC-Cut AT-Cut SC-Cut Option 4 Option 4 = “T” Option 4 = “U” Option 4 = “U” Option 4 = “U” Option 4 = “U” Option 1 Frequency stability Initial tolerance @ +25°C vs. operating temperature range vs. supply voltage variation (pushing) vs. load change (pulling) Long term (aging) per day (after 30 days operation) (Note 2) st Long term (aging) 1 year (after 30 days operation) (Note 2) Frequency adjustment range Mechanical Frequency Control (EFC) Electronic Frequency Control (EFC) EFC voltage VC EFC slope (∆f / ∆VC) EFC input impedance RF output Signal waveform Load RL Output level (Note 3) Harmonics Spurious Warm-up time @ +25°C Phase Noise Reference voltage VREF output (Note 4) Supply voltage VS (Note 4) Current consumption (steady state) Current consumption (warm-up) typ. Option 2 & 3 See tables 2 & 3 ±300 ±50 See table 5 ±1 ±1 0 VREF/2 Positive 100 kΩ See table 1 Sine wave 50 +7 11.4 -30 -90 3 5 Consult factory 10.0 12.0 12.6 150 350 51.0x51.0x20.5max. 70 Ω dBm dBc dBc min V V mA mA mm g ±5% ∆ffinal/f0 < ±0.1 ppm @ +25°C (Note 5) (Note 5) IEC 60679-3 CO 40 Palette Terminology and test conditions are according to IEC60679-1 and MIL-PRF-55310, unless otherwise stated Lower aging on request Other output level on request Other supply and reference voltage on request May be higher for wide operating temperature range GmbH & Co. KG Roemerring 9 D-74821 Mosbach Germany AXIOM55 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 RF connector Option 1 RF connector _ (blank) Pin 3 S SMA connector Table 1 Frequency stability vs. temperature Option 2 05 10 25 50 100 200 Table 2 Stability [ppb] ±5 ±10 ±25 ±50 ±100 ±200 Lower Temperature Option 3 T [°C] 0 0 1 -10 2 -20 3 -30 4 -40 5 -55 Table 3 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 Temperature Frequency stability [Option 2] range [°C] 05 10 25 50 100 200 0 ~ +50 O SC SC SC AT AT -10 ~ +60 O SC SC SC SC AT -20 ~ +70 O SC SC SC SC SC -30 ~ +70 O SC SC SC SC SC -40 ~ +75 O SC SC SC SC -40 ~ +85 O O SC SC SC -55 ~ +85 O SC SC SC Table 4 “Availability” AT, SC = AT-Cut, SC-Cut available, O = available on request, - not available Frequency control Option 4 Frequency control _ (blank) No Frequency Control T Internal Trimmer U Control Voltage Table 5 Ordering Code Option 1 Option 2 Option 3 [RF connector] [Stability] [Temperature range] AXIOM55 Table 1 Table 2 Table 3 Example: AXIOM55-S-100-1B-U_Rev.4 – 100.000 MHz Model GmbH & Co. KG Roemerring 9 D-74821 Mosbach Germany AXIOM55 Rev.4 Drawing D0 Page 2(4) Option 4 Revision [Frequency control] Table 5 Rev.4 Frequency [MHz] 100.000 www.axtal.com fon: +49 (6261) 939834 fax: +49 (6261) 939836 E-mail: [email protected] Designed and Manufactured in Germany Enclosure drawing SMA connector Option 1 = “S” only Trimmer Option 4 = “T” only Pin connections Pin # 1 Symbol VC Function Control Voltage (EFC) (Option 4 = “U” only, otherwise not connected) 2 3 VREF Reference Voltage RF OUT RF Output (Option 1 = _ (blank) only, otherwise not connected) 4 5 SMA GND Ground VS Supply Voltage RF OUT RF Output (Option 1 = “S” only, otherwise not installed) GmbH & Co. KG Roemerring 9 D-74821 Mosbach Germany AXIOM55 Rev.4 Drawing D0 Page 3(4) * See Application Note AXAN-011 www.axtal.com fon: +49 (6261) 939834 fax: +49 (6261) 939836 E-mail: [email protected] Designed and Manufactured in Germany Handling and Testing Parameter Procedure Handling and Testing Processing Source Application Note AXAN-011 Application Note AXAN-012 Parameter Procedure Electrostatic discharge (ESD) THD devices SMD devices Washable RoHS- Compliant IEC60749-26 IEC60749-27 Yes Yes www.axtal.com www.axtal.com Condition HBM MM No No 2000 V 200 V 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 D0 D0 14.10.2013 18.04.2014 GmbH & Co. KG Roemerring 9 D-74821 Mosbach Germany Remarks Major revision Frequency range changed, various parameters updated, environmental conditions updated, editorial changes AXIOM55 Rev.4 Drawing D0 Page 4(4) Author Checked CG HH BN HH www.axtal.com fon: +49 (6261) 939834 fax: +49 (6261) 939836 E-mail: [email protected]