previous vectron model numbers c2501 frequency range 0.3 mhz ? 150 mhz parameter min typ max units operating temp range vs. temperature stability (includes initial accuracy, load10% & supply5%) -1 +1 ppm 0 ? +50c -2 +2 -20 ? +70c -4 +4 -40 ? +85c -10 +10 -55 ? +105c parameter min typ max units condition vs aging / 1 year -1 +1 ppm vs aging / 10 year -5 +5 ppm short term stability -1 +1 ppb/sec tx-309 hi-rel temperature compensated crystal oscillator frequency stabilities 1 reference clock for space and satellite military airborne and mobile systems radiation tolerant small footprint features typical applications http://www.vectron.com vectron international?267 lowellroad , hudson, new hampshire 03051?tel:+1-88-vectron-1 vectron international gmbh & co. kg ? landstra?e, 74924 neckarbischofsheim, germany ? tel: +49 7268 801 100 tx-309
parameter min typ max units condition supply voltage 4.75 5.0 5.25 vdc 3.135 3.3 3.465 vdc 14.25 15.0 15.75 vdc current consumption 50 ma acmos output 35 ma sinewave output parameter min typ max units condition signal cmos duty cycle 40 60 dbm rise\fall time +5 ns (10% to 90%) with 2cmos loads logic level ?0? +0.5 v logic level ?1? vcc-0.5v signal sinewave power +3 dbm power +7 dbm harmonics/sub-harmonics -20 dbc (>75 mhz) spurious -70 dbc parameter min typ max units condition tuning range suf? cient to tune to nominal frequency for 15 years parameter min typ max units condition phase noise (10mhz) -95 dbc/hz 10 hz -125 dbc/hz 100 hz -145 dbc/hz 1 khz -150 dbc/hz 10 khz -150 dbc/hz 100 khz phase noise (>75 mhz) -75 dbc/hz 10 hz -105 dbc/hz 100 hz -135 dbc/hz 1 khz -145 dbc/hz 10 khz -145 dbc/hz 100 khz weight 30 g rf output supply voltage (vs) http://www.vectron.com vectron international?267 lowellroad , hudson, new hampshire 03051?tel:+1-88-vectron-1 vectron international gmbh & co. kg ? landstra?e, 74924 neckarbischofsheim, germany ? tel: +49 7268 801 100 additional parameters frequency tuning (efc)
construction, screening & testing options note: for engineering or prototype tcxos requiring basic electrical testing only and no screening, or groups ?a? and ?b? testing, use the code letter ?e?. operation \ code s r c b design, construction & component screen (see mfging section) mil-prf-55310 class ?s? mil-prf-55310 class ?b? mil-prf-55310 class ?b? mil-prf-55310 class ?b? workmanship m883, method 2017 for class ?s? m883, method 2017 for class ?b? m883, method 2017 for class ?b? m883, method 2017 for class ?b? screening mil-prf-55310 class ?s? mil-prf-55310 class ?s? mil-prf-55310 class ?b? modi? ed mil-prf-55310 class ?b? non-destruct wire bond pull 100% 100% n/a n/a internal visual m883, method 2017 for class ?s? m883, method 2017 for class ?b? m883, method 2017 for class ?b? m883, method 2017 for class ?b? stabilization bake 48 hrs minimum @ +150c 48 hrs minimum @ +150c 48 hrs minimum @ +150c 48 hrs minimum @ +150c thermal shock m883, method 1011, tc ?a? m883, method 1011, tc ?a? n/a n/a constant accelera- tion m883, method 2001, tc ?a? (5000 gs, y1 axis only) m883, method 2001, tc ?a? (5000 gs, y1 axis only) m883, method 2001, tc ?a? (5000 gs, y1 axis only) m883, method 2001, tc ?a? (5000 gs, y1 axis only) seal test (? ne & gross) 100% 100% 100% 100% pind m883, method 2020, tc ?b? m883, method 2020, tc ?b? m883, method 2020, tc ?b? n/a electrical test frequency, output levels, input current @ +25c only @ +25c only @ +25c only @ +25c only burn-in (powered with load) +125c for 240 hours +125c for 240 hours +125c for 160 hours +125c for 160 hours electrical test frequency, output levels, input current @ +25c & temp extremes speci? ed in table ii @ +25c & temp extremes speci? ed in table ii @ +25c & temp extremes speci? ed in table ii @ +25c & temp extremes speci? ed in table ii pda 2% applies to input current @ +25c 2% applies to input current @ +25c 10% applies to input current @ +25c 10% applies to input current @ +25c radiographic m883, method 2012 m883, method 2012 n/a n/a group ?a? 100% 100% sample per mil-prf-55310 sample per mil-prf-55310 group ?b? (30 day aging @ +70c) 100% 100% sample per mil-prf-55310 sample per mil-prf-55310 http://www.vectron.com vectron international?267 lowellroad , hudson, new hampshire 03051?tel:+1-88-vectron-1 vectron international gmbh & co. kg ? landstra?e, 74924 neckarbischofsheim, germany ? tel: +49 7268 801 100
environmental characteristics sine vibration mil-std-202, method 204, tc ?d? random vibration mil-std-202, method 214 tc ?i-k? (15 minutes per axis) shock mil-std-202, method 213, tc ?f? acceleration mil-std-883, method 2001, tc ?a? altitude 50,000 feet minimum to deep space radiation radiation testing is not performed at the oscillator level, but these tcxos have been acceptable for use in environments of up to 100k rads total dose, by analysis of the components used. the ttl output tcxos are assembled with all bipolar semiconductors. the cmos output tcxos are assembled with all bipolar semiconductors with the exception of the acmos chip used to provide the cmos output. a cmos chip that is from a radation tested, certi? ed wafer lot can be provi- ded if speci? ed on the purchase order. a copy of the parts list and materials can be provided for customer review. manufacturing information quartz crystal for the ? ight models, swept quartz shall be used in the manufacture of the crystals. for the engineering models, non-swept quartz shall be used. travellers travellers or process cards are used in the manufacturing and testing of all hi-rel tcxos and are available for customer review. copies of these travellers can be provided with the tcxos at time of ship- ment if so speci? ed on the purchase order. traceability and homogeneous material option codes ?s? & ?r? only manufacturing lot and date code information shall be recorded, by tcxo serial number, of every compo- nent and all materials used in the manufacture of that tcxo. also all semiconductors used in the manu- facture of any given production lot of tcxos, shall be from the wafer and have the same manufacturing lot date code. a production lot, as de? ned by corning, is all oscillators that have been kitted and assemb- led as a single group. after the initial kitting and assembly, this production lot may be divided into multi- ple sublots to facilitate alignment and test capacity and may be sealed at multiple times within a 13 week window. test data all test data is recorded by tcxo serial number. copies of this data can be provided with the tcxos at time of shipment if so speci? ed on the purchase order. rework all rework follows the requirements of mil-prf-55310 class ?s? for option code ?s? and class ?b? for option codes ?r?, ?b? and ?c?. the only exception is the select-at-test components may be replaced up to four times. http://www.vectron.com vectron international?267 lowellroad , hudson, new hampshire 03051?tel:+1-88-vectron-1 vectron international gmbh & co. kg ? landstra?e, 74924 neckarbischofsheim, germany ? tel: +49 7268 801 100
parameter min typ max units condition supply voltage (vs) -0.5 -0.5 +7.0 +20.0 v (acmos) (sinewave) dc input current 50 ma lead temperature (soldering, 10 seconds) 300 c operable temperature range -55 +125 c storage temperature range -62 +125 c type b code height ?h? length ?l? b1 0.5 ? 0.65 ? pin con? guration 1, 3, 7, 12, 14 ground 2 supply 4, 5, 9, 10, 11 no connection 6 external frequency control 13 rf output con? guration: absolute maximum ratings: http://www.vectron.com vectron international?267 lowellroad , hudson, new hampshire 03051?tel:+1-88-vectron-1 vectron international gmbh & co. kg ? landstra?e, 74924 neckarbischofsheim, germany ? tel: +49 7268 801 100
use this worksheet to forward the following information to your factory representative : model height - supply voltage code rf output code temperature range - stability option - frequency tx-309 0 - d a j - xxs x - 100m000000 notes: 1 contact factory for improved stabilities or additional product options. not all options and codes are available at all frequencies. 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 (25c) 3 phase noise degrades with increasing output frequency. 4 subject to technical modi? cation. 5 contact factory for availability. stability code(1st digit): b: 10ppm 0: 4ppm 1: 2ppm 2: 1ppm enable (2 digit): x: no enable screening (3 digit): s: class ?s? level screening r: class ?s?, class b components c: ?c? class b modi? ed b: class ?b? level screening supply voltage: a: 15 v d: 5 v e: 3.3 v temperature range: b: -55...+105c e: -40...+85c j: -20...+70c p: 0...+50c options: x: no option height: 0: 0.5 inch rf output code: a: cmos e: sinewave how to order this product: http://www.vectron.com vectron international?267 lowellroad , hudson, new hampshire 03051?tel:+1-88-vectron-1 vectron international gmbh & co. kg ? landstra?e, 74924 neckarbischofsheim, germany ? tel: +49 7268 801 100
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