9140 pxo corning frequency control ? worldwide data book 2001 v1.1.2001-11-06 corning frequency control inc. ? 100 watts street mount holly springs, pa 17065, usa tel 1-717-486-3411 fax 1-717-486-5920 www.corningfrequency.com corning frequency control gmbh & co. kg landstrasse d-74924 neckarbischofsheim, germany tel +49-7268-801-0 fax +49-07268-801-281 www.corningfrequency.de 1/2 typical applications features sonet sonet minimum clock specifications pcs base stations tight tolerances cellular base stations small smd size synthesizers many output choices test equipment avionics frequency range 10 mhz ? 220 mhz standard frequency 155.52 mhz frequency stability code tolerance stability 20 20 ppm* (meets sonet minimum clock specifications) 25 25 ppm* 30 30 ppm* *frequency stability is defined as all conditions of temperature, accuracy, supply variation, load variation, and aging @ 25c. rf output code abcdef signal cmos lv-cmos ecl pecl lv-pecl lvds freq. available (mhz) 10-160 10-160 10-220 10-220 10-220 10-220 rise and fall time 5nsmax. 10% - 90% 5nsmax. 10% - 90% 500 ps max. 20% - 80% 500 ps max. 20% - 80% 500 ps max. 20% - 80% 1.5 ns max. 20% - 80% symmetry 60/40 @ 50% amplitude logic ?0? 0.5 v max. 0.5 v max. -1.6 to ?2 v 3.0 to 3.4 v 1.4 to 1.7 v n/a 2 logic ?1? 4.0 v min. 2.5 v min. -0.7 to ?1.1 v 3.9 to 4.3 v 2.2 to 2.4 v n/a 2 output loading up to 5 cmos loads up to 5 cmos loads 50 ? to ?2 v 50 ? to3v 50 ? to 1.3 v 50 ? across differential outputs complementary output no no yes yes yes yes supply voltage supply voltage (5%) + 5 vdc + 3.3 vdc - 5.2 vdc + 5 vdc + 3.3 vdc + 3.3 vdc current consumption 5to50ma max. 1 5to50ma max. 1 50ma max. 60ma max. 60ma max. 25ma max. additional parameters phase noise -50 dbc 10 hz offset (typical values @ 155.52 mhz) -90 dbc 100 hz offset -120 dbc 1 khz offset -135 dbc 10 khz offset -140 dbc 100 khz offset jitter <1psecrmsfrom10khzto20mhz aging code time 10 10 years 15 15 years 20 20 years storage temperature -40c to +85c operating temperature 0c to +70c weight 2 grams max. enable option available on some models. contact factory for availability.
9140 pxo corning frequency control worldwide data book 2001 v1.1.2001-11-06 corning frequency control inc. 100 watts street mount holly springs, pa 17065, usa tel 1-717-486-3411 fax 1-717-486-5920 www.corningfrequency.com corning frequency control gmbh & co. kg landstrasse d-74924 neckarbischofsheim, germany tel +49-7268-801-0 fax +49-07268-801-281 www.corningfrequency.de 2/2 enclosure pin connections ecl output lvpecl, lvds, pecl output cmos, lvcmos output pin pin pin pin pin pin 1 2 3 4 5 6 n/c n/c supply voltage rf output complementary output * ground 1 2 3 4 5 6 n/c n/c ground rf output complementary output * supply voltage 1 2 3 4 5 6 n/c n/c ground rf output n/c supply voltage *if required ordering code model output stability aging frequency example: 9140 e 20 20 @ 155.52 mhz sample specification: 9140e2020 @ 155.52 output: lvds frequency stability: 20 ppm over all conditions aging time: 20 years output frequency: 155.52mhz notes: 1 max. current drain depends on output frequency. 2 differential output voltage magnitude is 240 to 460 mv p-p 3 typical values @ 155.52 mhz. 4 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). 5 subject to technical modification: not all options are available at all frequencies.
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