OX-503

Oven Controlled Crystal Oscillator OX-503 OX-503 Description OX-503 is a small form factor precision OCXO providing SC cut levels of reliability, aging and noise performance in a tiny footprint, making the OX-503 ideal for designs where high performance is required but space is limited. Features 6-Pin SMD package Fast warm-up TCXO replacement for better short term stability Frequency Range, 10 MHz to 52 MHz SC-Cut Design Standard freq.: 10; 19.44; 20; 24.576; 25; 30.72; 38.88; 40; 50;51.2 MHz. www.DataSheet.co.kr Applications Base stations Test equipment Small Cells Military communication equipment Packet based timing (e.g. 1588). Performance Specifications Frequency Stabilities1 Parameter vs. operating temperature range (referenced to +25°C) Min -10 -25 -25 -50 Typ Max +10 +25 +25 +50 +0.2 +10 +10 +1.0 +5.0 +100 +500 3 Units ppb ppb ppb ppb ppm ppb ppb ppb ppb ppb ppb minutes Condition -20 to +70°C -20 to +70°C -40 to +85°C -40 to +85°C at time of shipment, nominal EFC VS ±5% static Load ±5% static ≤ 40 MHz after 30 days of operation > 40 MHz after 30 days of operation ≤ 40 MHz after 30 days of operation >40 MHz; after 30 days of operation to ±100ppb of final frequency (1 hour reading) @ +25°C Options5 Initial tolerance vs. supply voltage change vs. load change vs. aging / day vs. aging / day vs. aging / year vs. aging / year Warm-up time -0.2 -10 -10 -1.0 -5.0 -100 -500 Page 1 of 4 Vectron International 267 Lowell Road, Hudson...