ocxos iqd frequency products ltd, station road, crewkerne, somerset ta18 8ar, united kingdom tel: +44 (1460) 270200; fax: +44 (1460) 72578; email: info@iqdfrequencyproducts.com web: www.iqdfrequencyproducts.com cfpo-us series issue 5; 1 november 2008 - rohs 2002/95/ec description ultra stable oven controlled oscillators (ocxos) ? manufactured for us by rakon, providing ultimate frequency stability versus all operational conditions. applications include instrumentation, precise localisation/positioning, metrology and all very accurate measurements. key performance characteristics are: short term performance ? phase noise near the carrier ? frequency stability versus overall operating conditions ? package outlines 67 x 60 x 40mm (67a) cfpo-us-1 ? 50.8 x 50.8 x 38mm (50b) cfpo-us-2 ? 50.8 x 50.8 x 25.0mm (50) cfpo-us-3 ? option (51b) 51 x 41 x 19.05mm 51 x 41 x 19.5mm (51b) cfpo-us-4 ? option (40) 40 x 30 x 20mm standard frequencies 5, 10mhz ? output capatability & load standard: sine > 3dbm into 50 ? w (s) harmonic distortion ocxos iqd frequency products ltd, station road, crewkerne, somerset ta18 8ar, united kingdom tel: +44 (1460) 270200; fax: +44 (1460) 72578; email: info@iqdfrequencyproducts.com web: www.iqdfrequencyproducts.com electrical specifcation - maximum limiting values operating temperature range* stability within temperature range pk to pk long term stability @ 25c after 30 days operation frequency adjustment from 0v to v ref (pk-pk) cumulated over lifetime (all causes) referance voltages standard package type (max height) model number per day per month per year over 15 years C20 to 70c 1x10 C10 ?2x10 C11 ?6x10 C10 ?.5x10 C9 ?1.5.x10 C8 ?.5x10 C11 ?.1.6x10 C8 8.0v0.3v 67a cfpo-us-1 2x10 C10 ?5x10 C11 ?1.5x10 C8 ?1.2x10 C8 ?3.5x10 C8 ?1x10 C10 ?5.0x10 C8 8.2v0.3v option 5v or 6.2v 50b cfpo-us-2 5x10 C10 ?1x10 C10 ?3x10 C9 ?1.5x10 C8 ?.5x10 C8 ?.2x10 C10 ?7.0x10 C8 8.2v0.3v option 5v or 6.2v 50 cfpo-us-3 1x10 C9 ?2x10 C10 ?5x10 C9 ?3x10 C8 ?9x10 C8 ?5x10 C10 ?1.0x10 C7 8.0v0.3v 51b cfpo-us-4 ordering example cfpo-us1 67a s 12 a 8 10mhz model package outline (67a) (50b) (50) (51b) (40) output signal (s) supply voltage (12) (15) oven alarm option (a) reference voltage (8v standard, optional 5v or 6.2v) frequency (mhz) *please note: extended operating temperature ranges may be available on request, please contact our sales office for further details for non standard options such as different temperature ranges, negative slope efc, cold start-up etc, please contact our sales office outline (mm) - package 50 32.3 50.8sq max 5.0 40.6sq ?1.00.05 all tolerances 0.2mm 38.0 max 1 2 5 4 3 3 screws m3 pin function 1 input frequency control 2 output reference voltage 3 output signal 4 mechanical ground and (-) supply 5 input supply (+) 6 oven alarm 6 20.3 20.3 bottom view outline (mm) - package 50b 50.8sq max 5.0 40.6sq ?1.00.05 all tolerances 0.2mm 25.0 max 1 2 5 4 3 pin function 1. input frequency control 2. output ref. voltage 3. output signal 4. mechanical gnd and (?) supply 5. input supply (+) 6. oven alarm bottom view 20.3 20.3 6 outline (mm) - package 51b 57.20.2 40.60.2 60.0 max 1 3 6 4 2 5 bottom view 35.50.2 48.20.2 67.0 max 40.0 max ?1.000.5 all tolerances 0.2mm 4 screws m3 6.0 5.0 pin function 1. output signal 2. output reference voltage 3. mechanical gnd and (-) supply 4. input frequency control 5. input supply (+) 6. oven alarm 7.62 outline (mm) - package 67a ?1.00.05 5.0 19.05 max 2 1 3 5 4 41.0 max 51.0 max 42.0 32.0 pin function 1. mechanical gnd and supply 2 . frequency control input 3 . ref. voltage output 4 . supply input 5 . signal output bottom view all tolerances 0.2mm
|
