mini uso rk 410 10 -10 stability class ocxo january, 17th 2012 specifications subject to chang e without notice shortform, 51001205.110, issue a0 1 / 6 www.rakon.com for this product family, a full detailed specificat ion can also be delivered on request. specific request can be addressed to rakon info@rakon.fr product description this mini ultra stable oscillator is designed for m aster clocks, navigation and positioning systems. i t is used in such applications as gps receivers, digital card s, board calculators, down and up converters, synth esizers. this frequency source is featured by remarkable ove rall frequency stability vs. temperature range up t o 0.5 ppb under vacuum, 20 ppb per year, power consumpt ion at steady state of 3w under vacuum. the av (allan variance) variant of the mini uso has a short term stability of 5.10 -13 at 1 and 10 s. this mini uso is available in a 100x94x55mm format (0.57 l) with a sub-d 15 connector and is manufactu red in accordance with mil-prf-55310 (class 1, type 4, level s). features 10 mhz ageing: 50 ppb over 15 years allan variance: 5e-13 output wave form: sine 50 ohms supply voltage: +12v or +15v output level: from 0 to 10 dbm warm up consumption: 10 w max component selected as per ecss-q-st-60c steady state consumption: 3w under vacuum materials selected as per ecss-q-70 manufacturing in accordance with: o mil-prf-55310 (class 1, type 4, level s) o ecss-q-st-70-08c and ecss-q-st-70-38c temperature stability: 0.5 ppb under vacuum applications master clocks gps receivers navigation fgu specifications 1. environmental conditions parameters conditions/remarks min nom max unit option a 0 25 60 c option b -20 25 60 c operating temperature option c -30 25 60 c switch-on temperature tso -40 85 c non-operating temperature tnop -55 125 c random vibration level as per mil-std-202, method 2 04, condition i-j (37.8 grms) sine vibration level as per mil-std-202, method 204 , condition d (15 g) shocks mechanical shock as per mil-std-202, method 213, co ndition e (half sine with a peak acceleration of 1000g for duration of 0.5 msec ) radiation tid : 100 krad, low dose rate no sel up to let=60 mev/mg/cm2
mini uso rk 410 10 -10 stability class ocxo january, 17th 2012 specifications subject to chang e without notice shortform, 51001205.110, issue a0 2 / 6 www.rakon.com 2. electrical interface parameters conditions/remarks min nom max unit option 1 11.4 12 12.6 v power supply option 2 14.25 15 15.75 v load impedance 45 50 55 w reference voltage 6.6 6.9 7.2 v control voltage vc 0 vref v 3. performances 3.1. option av (allan variance) parameters conditions/remarks min typ max unit nominal frequency 10 mhz steady state input current power vacuum @ -20c 3 w warm up supply power 10 w initial frequency accuracy frequency pulling option 2 5 ppb frequency adjustment positive slope 100 ppb option a 0.05 ppb option b 0.1 ppb frequency stability vs temperature option c 0.2 ppb frequency variation vs. supply voltage over operating temperature 0.05 ppb frequency variation vs. load over operating temperature 0.05 ppb frequency variation vs pressure 50 ppb over 1 year 10 ppb frequency ageing over 15 years 50 ppb allan variance 1s, 10s 5.e-13 frequency warm up 30 mn output waveform sine output level eol 4 5 6 dbm harmonics level and subharmonics -40 dbc non harmonics level -100 dbc 1 hz -120 -110 dbc/hz 10 hz -135 -120 dbc/hz 100 hz -140 -130 dbc/hz 1khz -146 -145 dbc/hz phase noise 10 khz -146 -145 dbc/hz
mini uso rk 410 10 -10 stability class ocxo january, 17th 2012 specifications subject to chang e without notice shortform, 51001205.110, issue a0 3 / 6 www.rakon.com 3.2. option gp (general purpose) parameters conditions/remarks min typ max unit nominal frequency 10 mhz steady state input current power vacuum @ -20c 3 w warm up supply power 10 w initial frequency accuracy frequency pulling option 2 5 ppb frequency adjustment positive slope 100 ppb option a 0.05 ppb option b 0.1 ppb frequency stability vs temperature option c 0.2 ppb frequency variation vs. supply voltage over operating temperature 0.05 ppb frequency variation vs. load over operating temperature 0.05 ppb frequency variation vs pressure 50 ppb over 1 year 20 ppb frequency ageing over 15 years 100 ppb allan variance 1s 7.e-13 frequency warm up 30 mn output waveform sine output level eol 5.5 7 8.5 dbm harmonics level -45 dbc non harmonics level -100 dbc 1 hz -110 -105 dbc/hz 10 hz -138 -135 dbc/hz 100 hz -153 -150 dbc/hz 1khz -157 -155 dbc/hz phase noise 10 khz -157 -155 dbc/hz
mini uso rk 410 10 -10 stability class ocxo january, 17th 2012 specifications subject to chang e without notice shortform, 51001205.110, issue a0 4 / 6 www.rakon.com 4. mechanical features 4.1. package outline 4.2. pin description pin number name function 2,3,4,12 not connected 1 vc voltage control 11 vref reference voltage 5,9,10 vcc power supply 6,7,8,13,14,15 gnd ground rf frequency output
mini uso rk 410 10 -10 stability class ocxo january, 17th 2012 specifications subject to chang e without notice shortform, 51001205.110, issue a0 5 / 6 www.rakon.com 5. model philosophy representativeness engineering model engineering qualification model qualification model flight model flight model + lot acceptance test options a b, c d e, f, g, h i, j components passive commercial parts, active parts from the same manufacturer of hirel parts mil grade parts procured from the same manufacturer of hirel parts hirel parts hirel parts hirel parts crystal material swept quartz stabilized swept quartz stabilized escc3501 swept quartz stabilized escc3501 swept quartz stabilized escc3501 swept quartz stabilized mechanical interface flight representative in form-fit-function flight representative in form-fit-function flight design flight design flight design electrical interface flight design flight design flight design flight de sign flight design tests acceptance testing qualification testing qualification testing (including screening) acceptance testing (including screening) acceptance testing (including screening)+ lat 6. options for engineering qualification model option b: production manufacturing, qualification f low including qualification mechanical tests option c: production manufacturing, electrical test s only 7. flight model screening according to mil-prf-55310 option e: full level s option f: level s with combined burn in aging of 48 0 hours option g: full level b option h: level b with combined burn in aging of 48 0 hours option i: level s with 1 pc/batch only option j: full level s (subgroup according to mil-p rf55310) lot acceptance test could be performed on all scree ning options 8. deliverable documentation test data full specification certificate of conformity (coc)
mini uso rk 410 10 -10 stability class ocxo january, 17th 2012 specifications subject to chang e without notice shortform, 51001205.110, issue a0 6 / 6 www.rakon.com 9. ordering part number definition the part number breakdown is defined as follows: rakon serie ocxo (4xx) 10 -10 stability class supply voltage 1 = 12v 2 = 15v temperature stability a = 0c to +60c, 0.05 ppb b = -20c to +60c, 0.1 ppb c = -30c to +60c, 0.2 ppb model a = em b = eqm full environmental testing c = eqm reduced environmental testing d = qm e = fm level s f = fm level s with combined bi-aging g = fm level b h = fm level b with combined bi-aging i = fm + group c j = fm + mil group c rk 410 10m000000 frequency, 10m000000 e a 1 alarm 0 = no alarm 1 = inner oven temperature monitor frequency pulling 1 = internal calibration 2 = voltage controlled 1 1 performance av = focus on short term stability gp = general purpose av
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