oven controlled crystal oscillators (ocxo?s) OC-050 double oven ocxo performance characteristics description: the model OC-050 double oven series is available in frequencies of 5 mhz & 10 mhz standard with other fre - quencies available upon request. the model OC-050 provides exceptionally low aging rates, superior tem - perature stabilities and longer life performance than rubidium oscillators at a fraction of the cost. features: ? 5 mhz & 10 mhz standard frequencies ? temperature stability: 5x10 -11 over 0c to +50c ? aging: 1 x 10 -10 /day standard ? package: 2? x 2? x 1.4? ? cost effective alternative to rubidium vectron international ? 267 lowell road, hudson, nh 03051 ? tel: 1-88-vectron-1 ? web: www.vectron.com 20may03 standard frequencies: 5 mhz & 10 mhz (contact the factory for other frequencies) package size: 50.80 x 50.80 x 35.56 mm (2? x 2? x 1.4?) supply voltage: a = 15 vdc 5%, b = 12 vdc 5% <12w at turn on, <4w @+25c (steady state) output: a = hcmos j = +7 dbm to +11 dbm / 50 ohm harmonics/sub-harmonics: -40 dbc maximum ( sinewave output) temperature stability: b-501 = 5 x 10 -11 over 0c to +50c b-100 = 1 x 10 -10 c-100 = 1 x 10 -10 over 0c to +70c c-200 = 2 x 10 -10 d-100 = 1 x 10 -10 over -20c to +70c d-300 = 3 x 10 -10 other stability options are available- contact factory aging (after 30 days on): a = 1 x 10 - 10 /day average, 1.5 x 10 -8 /year, 1 x 10 -7 over 15 years b = 3 x 10 -11 /day average, 5 x 10 - 9 /year, 5 x 10 - 8 over 15 years. short term (allan deviation): 2x 10 -12 for tau = 1 second, 2 x 10 -12 for tau = 10 seconds phase noise (typical): offset 5 mhz 10 mhz with sinewave output. 10 hz -132 dbc/hz -126 dbc/hz contact factory for improved noise options 100 hz -149 dbc/hz -141 dbc/hz 1 khz -150 dbc/hz -143 dbc/hz 10 khz -150 dbc/hz -143dbc/hz 100 khz -150 dbc/hz -143 dbc/hz frequency vs. supply: 3 x 10 -11 per percent frequency vs. load: 1 x 10 -11 per percent electrical frequency adjustment: 2 x 10 -7 minimum, 4 x 10 -7 maximum, for 0 to +10v control. center frequency set at 5v 0.5v. positive transfer function. <20% linearity. how to order: contact factory for unique part number parameter characteristics 1
|
