C499

REV B DESCRIPTION 05-0448 DATE 3/1/05 PREP KS APPD KS APPROVALS PREPARED BY PROCESS QUALITY ENGINEER DATE 3/3/03 6/23/04 6/30/04 5/7/04 CODE IDENT NO VECTRON INTERNATIONAL MOUNT HOLLY SPRINGS, PA 17065 K. Sheriff D. Risser R.L. Smith K. Sheriff OSCILLATOR SPECIFICATION Hi-Rel Standard OCXO SIZE DWG. NO. REV 00136 A OS-80001 B UNSPECIFIED TOLERANCES: N/A SHEET 1 0F 15 VECTRON INTERNATIONAL PROPRIETARY 1. 1.1 SCOPE General. This specification defines the design, assembly and functional evaluation of high reliability Oven-Controlled Crystal Oscillators (OCXO) produced by Vectron International. Devices delivered to this specification are processed with standard documents, procedures, and processes developed by Vectron International. Ordering information, including an order entry sheet, is detailed to facilitate part number definition and ordering. Classification. All devices defined by this specification are Type 4 or Type 6 oscillators In Accordance With (IAW) MIL-PRF-55310. Part Number Breakdown. 1.2 1.2.1 C499 | ----------Base Model # 1 | --------------Oscillator Class (See 1.2.2) R | --------------Radiation Environment (See 1.2.3) A | --------------Temperature Range (See 1.2.4) -0001 | --------------Dash Number (See 1.2.5) S | --------------Screening Option (See 1.2.6) 1.2.2 Oscillator Class. The oscillator classes covered by this specification are identified buy technology class as follows: Class 1 --- Oscillators using discrete technology. This technology uses exclusively discrete type electronic parts (including surface mount devices) assembled and interconnected on a printed circuit board or an insulating substrate. Class 2 --- Oscillators using microelectronic (hybrid) technology. This technology uses microelectronic circuit elements electrically and mechanically interconnected on an insulating substrate upon which resistors, capacitors, or conductors have been deposited, and used in a package that will be backfilled with an inert gas. Class 3 --- Oscillators using mixed technology (i.e., a combination of discrete technology and microelectronic technology). 1.2.3 Radiation Environment. The radiation environment is identified by a single letter as follows: R --- Radiation Environment, Swept High Q Synthetic Quartz X --- Non-Radiation Environment, High Q Synthetic Quartz SIZE CODE IDENT NO. UNSPECIFIED TOLERANCES DWG NO. REV. SHEET A 00136 N/A OS-80001 B 2 1.2.4 Temperature Range. The operating temperature range is identified by a single letter as follows: A B C D E F L --------------Other, Customer Specified 0°C to +50°C 0°C to +70°C -20°C to +70°C -40°C to +70°C -40°C to +85°C -55°C to +85°C 1.2.5 Dash Number. The dash number uniquely identifies the OCXO. The dash number will be assigned by Vectron International after order placement, or prior to order placement if the customer requires the dash number to be placed on the official purchase order. Screening Option. The screening option is identified by a single letter as follows. See Table 1 and 2 for detailed screening information. A --- Customer Specified S --- Product Level S, MIL-PRF-55310 (High reliability space applications). For Class 2 and 3 oscillators, microelectronics will be screened IAW MIL-PRF-38534, Class K. B --- Product Level B, MIL-PRF-55310 (High reliability applications). For Class 2 and 3 oscillators, microelectronics will be screened IAW MIL-PRF-38534, Class H. R --- Modified MIL-PRF-55310, Product Level B. For Class 1 oscillators, plastic encapsulated surface mount devices screened IAW with MIL-PRF-19500 for JANTX parts may be used. For Class 2 and 3 oscillators, microelectronics will not be screened. E --- Engineering Model (EM) (See Note 1) P --- Proof of Design (POD) / Prototype (See Note 1) Note 1: When option E or P is selected, unscreened or commercial grade components may be used in the product. 1.2.6 SIZE CODE IDENT NO. UNSPECIFIED TOLERANCES DWG NO. REV. SHEET A 00136 N/A OS-80001 B 3 2. 2.1 APPLICABLE DOCUMENTS Specifications and Standards. The following specifications and standards form a part of this document to the extent specified herein. The issue currently in effect on the date of quotation will be the product baseline, unless otherwise specified. SPECIFICATION MIL-PRF-55310 --- Oscillator, Crystal Controlled, General Specification for MIL-PRF-38534 --- Hybrid Microcircuits, General Specification for STANDARDS MIL-STD-202 --- Test Methods for Electronic and Electrical Component Parts MIL-STD-794 --- Parts and Equipment, Procedures for Packaging of MIL-STD-883 --- Test Method Standard Microcircuits VECTRON INTERNATIONAL QSP-90100 QSP-90401 QSP-90800 QSP-91502 GR-53731 OTHER IPC-A-610 --- Acceptability of Electronic Assemblies ----------Quality Systems Manual Reliability Assurance Procedure for New Products Product Identification and Traceability Procedure Electrostatic Discharge Precautions Procedure Work Instructions for Packaging and Shipping 2.2 Order of Precedence. In the event of a conflict between the text of this document and the references cited herein, the text of this document takes precedence. GENERAL REQUIREMENTS Design and Construction. The ruggedized designs implemented for these devices are proven in military and space applications under extreme environments. Typical designs utilize 4-point crystal mounting and established reliability components. When specified, radiation hardening up to 100krad(Si) can be included without altering the device s internal topography. Assembly and Workmanship. All devices delivered to this specification are assembled IAW MIL-PRF-55310 and IPC-A-610, class 3. Electrical. Unless specified otherwise, all devices delivered to this specification are tested IAW MIL-PRF-55310. UNSPECIFIED TOLERANCES 3. 3.1 3.2 3.3 SIZE CODE IDENT NO. DWG NO. REV. SHEET A 00136 N/A OS-80001 B 4 3.4 Inspection. The inspection requirements of MIL-PRF-55310 apply to all devices delivered to this document. Inspection conditions and standards are documented in accordance with the Quality Assurance System as defined in QSP-90100 (ISO-9001 derived). Traceability. Active device lots are homogenous and traceable to the manufacturer s individual wafer. Crystals are traceable to the quartz bar and the processing details of the autoclave lot, as applicable. All other elements and materials are traceable to their incoming inspection lots. Marking. Device marking shall be in accordance with the requirements of MIL-PRF-55310. Packaging. All devices delivered are packaged in such a manner that they will be protected from damage during shipping, handling, and storage. Devices are packaged in anti-static packaging and identified as being static sensitive in accordance with QSP-91502. DETAIL REQUIREMENTS Components. Crystals. Design and construction of crystal units are in accordance with MIL-C-3098 and the applicable detailed crystal specification drawing for the device being delivered. Crystal units utilize a 4 point mount structure. When radiation environment R is specified (see paragraph 1.2.3) premium Q swept cultured quartz will be used. Discrete Passive Components. Discrete passive components are either high reliability military parts or established reliability (ER) military parts with a failure rate level R or better. Ceramic capacitors are procured per MIL-C-123 or are subjected to destructive physical analysis (DPA) and humidity, steady state and low voltage testing IAW MIL-C-123. Packaged Semiconductors. Packaged semiconductors are of the type JAN, JANTX, or JANTXV IAW MIL-PRF-19500. Class 1 oscillators, screening option R, may use plastic encapsulated surface mount devices screened IAW with MIL-PRF-19500 for JAN or JANTX. Microcircuits. Microcircuits are procured from wafer lots that have passed MIL-PRF-55310 Lot Acceptance Tests for Class S devices. Hybrid Elements. The dies used in hybrid circuitry are procured from wafer lots that have passed MIL-PRF-55310 Lot Acceptance Tests for Class S devices. Multilayer, ceramic chip capacitors are subjected to DPA, and humidity, steady state and low voltage testing in accordance with MIL-C-123. Materials. The materials, packages, terminals, and finishes used in the construction of devices, procured per this specification, shall meet the requirements of MIL-PRF-55310. UNSPECIFIED TOLERANCES 3.5 3.6 3.7 4. 4.1 4.1.1 4.1.2 4.1.3 4.1.4 4.1.5 4.2 SIZE CODE IDENT NO. DWG NO. REV. SHEET A 00136 N/A OS-80001 B 5 5. 5.1 QUALITY ASSURANCE PROVISIONS AND VERIFICATION Verification and Test. Device lots are tested prior to delivery in accordance with the applicable Screening Option letter as stated on the customer s purchase order. Table 1 tests are conducted in the order shown and annotated on the appropriate process travelers and data sheets of the governing test procedure. Test Conditions. Unless otherwise stated herein, inspections are performed in accordance with those specified in MIL-PRF-55310 and MIL-PRF-38534, in that order. Process travelers identify the applicable methods, conditions and procedures to be used. Deliverables. The manufacturer supplies the following data, as a minimum, with each lot of devices: Completed assembly and screening lot travelers, including rework history. Electrical test variables data, identified by unique serial number. Data as required by purchase order. 5.2 5.3 5.4 Conformance Inspection. When specified on the purchase order, Group A and B conformance inspection will be performed IAW MIL-PRF-55310. Group C Inspection. When specified on the purchase order, Group C inspection will be performed IAW MIL-PRF-55310. ORDERING INFORMATION Part Number. Define Part Number as detailed in paragraph 1.2 of this document. Detailed Requirements. Complete the Order Entry Sheet, attached to the end of this document, for specific information concerning the oscillator requirements. If the requirement is Not Applicable place an NA in the appropriate field. It is very important not to over specify a requirement. We at Vectron International fully understand that the customer may not have the ability to determine all of the requirements noted on the order entry sheet. If at any time a question arises, please contact your sales representative and/or our Hi-Rel/Military Engineering group to assist you. Environmental Conditions. Specify the detailed environmental conditions for the oscillator on the Order Entry Sheet attached to the end of this document. If the requirement is Not Applicable place an NA in the appropriate field. 5.5 6. 6.1 6.2 6.3 SIZE CODE IDENT NO. UNSPECIFIED TOLERANCES DWG NO. REV. SHEET A 00136 N/A OS-80001 B 6 6.4 Oscillator Package. Depending on package chosen, some electrical parameters or screening options may not be available. Type A Other, Customer Defined Type B Class 1 Oscillators (See Figure 1) Type C Class 2 Oscillators (See Figure 2) Type D Class 3 Oscillators (See Figure 3) 6.5 Additional Ordering information. The following is a list of options that can be added by purchase order request. Group A Inspection IAW MIL-PRF-55310 Group B Inspection IAW MIL-PRF-55310 Group C Inspection IAW MIL-PRF-55310 Internal Water-Vapor Content (RGA) samples and test performance Destruct Physical Analysis (DPA) Test Specimens Reliability Predictions (MTBF) Manufacturer s Parts List Deliverable Process Identification Documentation (PID) Program Management Customer Source Inspection (pre-cap / final) SIZE CODE IDENT NO. UNSPECIFIED TOLERANCES DWG NO. REV. SHEET A 00136 N/A OS-80001 B 7 Screening Requirements (100%) for Class 1 and 3 Oscillators: Process ID 1 OPERATION LISTING Random Vibration Option S (MIL-PRF-55310 Product Level S) MIL-STD-202, Meth 214, Cond I-B, duration 5 minutes per axis MIL-STD-202, Meth 107, Test Condition Letter A-1 MIL-PRF-55310, Par. 4.8.5 MIL-PRF-55310, Par. 4.8.20 MIL-PRF-55310, Par. 4.8.21 Customer PO Maximum specified operating temperature, nominal supply voltage and burn-in load, 240 hours minimum MIL-PRF-55310, Par. 4.8.5 MIL-PRF-55310, Par. 4.8.20 MIL-PRF-55310, Par. 4.8.21 Customer PO MIL-STD-202, Meth 112, Test Condition Letter D MIL-STD-202, Meth 209, Test Condition Letter B Option B (MIL-PRF-55310 Product Level B) N/A Option R (Modified MIL-PRF-55310 Product Level B) N/A Option E (Eng. Model) N/A Option P (POD/Prototype) N/A 2 3 Thermal Shock Electrical Test (Pre Burn-in) Input current-power Output waveform Output voltage-power As specified Burn-in (load) MIL-STD-202, Meth 107 Test Condition Letter A N/A N/A N/A Customer PO Maximum specified operating temperature, nominal supply voltage and burn-in load, 160 hours minimum MIL-PRF-55310, Par. 4.8.5 MIL-PRF-55310, Par. 4.8.20 MIL-PRF-55310, Par. 4.8.21 Customer PO MIL-STD-202, Meth 112, Test Condition Letter D N/A MIL-STD-202, Meth 107 Test Condition Letter A N/A N/A N/A Customer PO Maximum specified operating temperature, nominal supply voltage and burn-in load, 160 hours minimum MIL-PRF-55310, Par. 4.8.5 MIL-PRF-55310, Par. 4.8.20 MIL-PRF-55310, Par. 4.8.21 Customer PO MIL-STD-202, Meth 112, Test Condition Letter D N/A N/A N/A 4 N/A N/A N/A Customer PO Room temperature, nominal supply voltage and load, 160 hours minimum Room Temperature Only MIL-PRF-55310, Par. 4.8.5 MIL-PRF-55310, Par. 4.8.20 MIL-PRF-55310, Par. 4.8.21 Customer PO MIL-STD-202, Meth 112, Test Condition Letter D N/A N/A N/A N/A Customer PO N/A 5 6 7 Electrical Test (Post Burn-in) Input current-power Output waveform Output voltage-power As specified Seal Test (If Applicable) Radiographic Room Temperature Only MIL-PRF-55310, Par. 4.8.5 MIL-PRF-55310, Par. 4.8.20 MIL-PRF-55310, Par. 4.8.21 Customer PO MIL-STD-202, Meth 112, Test Condition Letter D N/A TABLE 1 - Class 1 and 3 Test Matrix SIZE CODE IDENT NO. UNSPECIFIED TOLERANCES DWG NO. REV. SHEET A 00136 N/A OS-80001 B 8 Screening Requirements (100%) for Class 2 Oscillators: Process ID 1 2 3 OPERATION LISTING Non-Destruct Bond Pull Internal Visual Stabilization Bake (prior to seal) Thermal Shock Temperature Cycle Option S (MIL-PRF-55310 Product Level S) MIL-STD-883, Meth 2023 MIL-STD-883, Meth 2017 Cond H, Meth 2032 Cond M MIL-STD-883, Meth 1008, Cond C, 150°C, 48 hours min. MIL-STD-883, Meth 1011, Cond A MIL-STD-883, Meth 1010, Cond B Option B (MIL-PRF-55310 Product Level B) N/A MIL-STD-883, Meth 2017 Cond H, Meth 2032 Cond M MIL-STD-883, Meth 1008, Cond C, 150°C, 24 hours min. N/A MIL-STD-883, Meth 1010, Cond B Option R (Modified MIL-PRF-55310 Product Level B) N/A MIL-STD-883, Meth 2017 Cond H, Meth 2032 Cond M MIL-STD-883, Meth 1008, Cond C, 150°C, 24 hours min. N/A MIL-STD-883, Meth 1010, Cond B Option E (Eng. Model) N/A MIL-STD-883, Meth 2017 Cond H, Meth 2032 Cond M MIL-STD-883, Meth 1008, Cond C, 150°C, 24 hours min. N/A MIL-STD-883, Meth 1010, Cond B Option P (POD/Prototype) N/A N/A MIL-STD-883, Meth 1008, Cond C, 150°C, 24 hours min. N/A MIL-STD-883, Meth 1010, Cond B N/A 4 5 6 Constant Acceleration 7 Seal: Fine Leak MIL-STD-883, Meth 2001, Cond A, Y1 plane only, 5000 g s MIL-STD-883, Meth 1014, Cond A2 MIL-STD-883, Meth 1014, Cond C MIL-STD-883, Meth 2020, Cond B MIL-STD-883, Meth 2001, Cond A, Y1 plane only, 5000 g s MIL-STD-883, Meth 1014, Cond A2 MIL-STD-883, Meth 2001, Cond A, Y1 plane only, 5000 g s MIL-STD-883, Meth 1014, Cond A2 MIL-STD-883, Meth 1014, Cond C N/A N/A MIL-STD-883, Meth 1014, Cond A2 MIL-STD-883, Meth 1014, Cond C N/A MIL-STD-883, Meth 1014, Cond A2 MIL-STD-883, Meth 1014, Cond C N/A 8 9 10 Seal: Gross Leak Particle Impact Noise Detection Electrical Test (Pre Burn-in) Input current-power Output waveform Output voltage-power As specified Burn-In (load) MIL-STD-883, Meth 1014, Cond C N/A MIL-PRF-55310, Par. 4.8.5 MIL-PRF-55310, Par. 4.8.20 MIL-PRF-55310, Par. 4.8.21 Customer PO +125°C, nominal supply voltage and burn-in load, 240 hours minimum Nominal and extreme supply voltages, specified load, +23°C and temperature extremes. MIL-PRF-55310, Par. 4.8.5 MIL-PRF-55310, Par. 4.8.20 MIL-PRF-55310, Par. 4.8.21 Customer PO MIL-STD-883, Meth 2012 N/A N/A N/A Customer PO +125°C, nominal supply voltage and burn-in load, 160 hours minimum Nominal supply voltages, specified load, +23°C and frequency verified at the temperature extremes. MIL-PRF-55310, Par. 4.8.5 MIL-PRF-55310, Par. 4.8.20 MIL-PRF-55310, Par. 4.8.21 Customer PO N/A N/A N/A N/A Customer PO +125°C, nominal supply voltage and burn-in load, 160 hours minimum Nominal supply voltages, specified load, +23°C and frequency verified at the temperature extremes. MIL-PRF-55310, Par. 4.8.5 MIL-PRF-55310, Par. 4.8.20 MIL-PRF-55310, Par. 4.8.21 Customer PO N/A N/A N/A N/A Customer PO +25°C, nominal supply voltage and burn-in load, 160 hours minimum Nominal supply voltages, specified load, +23°C and frequency verified at the temperature extremes. MIL-PRF-55310, Par. 4.8.5 MIL-PRF-55310, Par. 4.8.20 MIL-PRF-55310, Par. 4.8.21 Customer PO N/A N/A N/A N/A Customer PO N/A 11 12 Electrical Test (Pre Burn-in) Input current-power Output waveform Output voltage-power As specified Radiographic Inspection Nominal supply voltages, specified load, +23°C. MIL-PRF-55310, Par. 4.8.5 MIL-PRF-55310, Par. 4.8.20 MIL-PRF-55310, Par. 4.8.21 Customer PO N/A 13 TABLE 2 - Class 2 Test Matrix SIZE CODE IDENT NO. UNSPECIFIED TOLERANCES DWG NO. REV. SHEET A 00136 N/A OS-80001 B 9 Enclosure: Type B (Class 1) Material: CRS Finish: Hot Solder Dip per MIL-F-14072 Weight:: < 125 grams Pin Connections CASE GROUND EFC RF OUTPUT INPUT VOLTAGE, OVEN INPUT VOLTAGE, OSCILLATOR OVEN READY INDICATOR (If Required) 1 2 3 4 5 6 Figure 1 SIZE CODE IDENT NO. UNSPECIFIED TOLERANCES DWG NO. REV. SHEET A 00136 N/A OS-80001 B 10 Enclosure: Type C (Class 2) Material: Kovar per ASTM F-15 Finish: Gold plating per MIL-G-45204, Type III, Grade A, Class 1 over electrodeposited nickel per QQ-N-290, Class 1 except that the plating thickness shall be 100 to 250 microinches. Weight: < 30 grams Pin Connections EFC N/C CASE GROUND RF OUTPUT N/C INPUT VOLTAGE 1 2-11 12 13 14-23 24 Figure 2 SIZE CODE IDENT NO. UNSPECIFIED TOLERANCES DWG NO. REV. SHEET A 00136 N/A OS-80001 B 11 Enclosure: Type D (Class 3) Material: 6061-T6 Aluminum Finish: Gold Plating per MIL-G-45204, 50u min. over Electrodeposited Nickel IAW QQ-N-290 Class I, Grade E Weight: < 100 grams Pin Connections INPUT VOLTAGE EFC (SMA FEMALE) GROUND RF OUTPUT (SMA FEMALE) 1 2 3 4 Figure 3 SIZE CODE IDENT NO. UNSPECIFIED TOLERANCES DWG NO. REV. SHEET A 00136 N/A OS-80001 B 12 ORDER ENTRY SHEET DETAILED REQUIREMENTS C499 | ----------Base Model # _____ | --------------Oscillator Class (See 1.2.2) _____ | --------------Radiation Environment (See 1.2.3) _____ | --------------Temperature Range (See 1.2.4) XXXX | --------------Dash Number (See 1.2.5) _____ | --------------Screening Option (See 1.2.6) ELECTRICAL REQUIREMENTS1,2 Parameter Nominal Value Frequency (Fo) Set-on Tolerance Input Voltage 1 Input Power 1 Turn-on Steady State @ +25°C Steady State @ Minimum Operating Temperature Input Voltage 2 Input Power 2 Turn-on Steady State @ +25°C Steady State @ Minimum Operating Temperature RF Output Power Harmonics Spurious (Fo ±1MHz) Spurious (DC to 1.6GHz) Electronic Frequency Control Input Voltage Range Frequency Deviation Slope Linearity Oven Ready Indicator Turn-on Steady State SIZE CODE IDENT NO. Limit (min.) Limit (max.) OPTIONS / RANGES MHz 1MHz -125MHz Hz VDC 5V,12V,15V W W W VDC 5V,12V,15V W W W dBm 0 to +10dBm dBc dBc dBc V F/F --% V V Unit Negative or Positive UNSPECIFIED TOLERANCES DWG NO. REV. SHEET A 00136 N/A OS-80001 B 13 FREQUENCY STABILITY1,2,4 Parameter Frequency vs. Temperature Warm-up Time Temperature = +25°C Temperature = Minimum Operating Temperature Frequency vs. Voltage Frequency vs. Load Aging Daily Yearly Other Phase Noise (Static) 1 Hz 10 Hz 100 Hz 1 kHz 10 kHz 100 kHz and Above Short Term Stability (Static) = 0.01 sec. = 0.1 sec. = 1.0 sec = 10.0 sec. Acceleration Sensitivity (2g tip-over) X axis Y axis Z axis Total gamma Limit (max.) Unit F/F F/F F/F F/F F/F F/F F/F F/F dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz F/F F/F F/F F/F ppb/g ppb/g ppb/g ppb/g Condition F, ____ minutes to ____ minutes after turn-on F, ____ minutes to ____ minutes after turn-on At time of shipment SIZE CODE IDENT NO. UNSPECIFIED TOLERANCES DWG NO. REV. SHEET A 00136 N/A OS-80001 B 14 MECHANICAL SPECIFICATIONS1,4 Parameter Type Customer Specified Enclosure A Class 1 Oscillators B Class 2 Oscillators C Class 3 Oscillators D Comment Customer Outline Required See Figure 1 See Figure 2 See Figure 3 ENVIRONMENTAL CONDITIONS1,4 Parameter Limit (min.) Limit (max.) Unit Condition Operating Temperature Range °C Operational, non-specification compliant Extended Temperature Range °C Storage Temperature Range °C Radiation Rad(Si) Random Vibration MIL-STD-202, Method 214, Test Condition ____, Letter _____ Vibration, High Frequency MIL-STD-202, Method 204, Test Condition ____ Shock MIL-STD-202, Method 213, Test Condition ____ Ambient Pressure MIL-STD-202, Method 105, Test Condition ____ Constant Acceleration MIL-STD-202, Method 212, Test Condition ____ Humidity (Steady State) MIL-STD-202, Method 103, Test Condition ____ ADDITIONAL INFORMATION4 Parameter Group A Inspection Group B Inspection Group C Inspection Internal Water-Vapor Content (RGA) Destruct Physical Analysis (DPA) Reliability Predictions (MTBF) 3 Manufacturer s Parts List Deliverable Process Identification Documentation (PID) Program Management Customer Source Inspection (pre-cap / final) OTHER: (List Below) Required Condition / Comment Hours: ____________ Notes: 1 Not all options and codes are available at all frequencies and configurations. 2 Unless otherwise stated, all values are valid after warm-up time and refer to typical conditions for supply voltage, frequency control voltage, load, temperature (25°C) 3 Mean Time Between Failure calculated IAW MIL-HDBK-217 4 Any field left blank will be assigned N/A. See paragraph 6.2 for additional information. SIZE CODE IDENT NO. UNSPECIFIED TOLERANCES DWG NO. REV. SHEET A 00136 N/A OS-80001 B 15