TX-5000-ECH-287

Temperature Compensated Crystal Oscillator TX-500 Features EFC Standard Standard Surface Mount Package Low Phase Noise Option Low Profile Typical Applications PCS Base Stations Land Mobile Radio Cellular Telephony Radio in the Local Loop Previous Vectron Model Numbers Frequency Range Standard Frequencies C2310; STO50; STO50S3; STO50S3-01 6.4 MHz – 800 MHz 10; 12.288; 12.8; 19,44; 20; 20,48; 77,76; 100MHz Frequency stabilities1 [Standard TCXO] Parameter vs. operating temperature range (Referenced to +25°C) Min -2.5 -1.0 -2.5 -1.0 -1.0 -0.5 Typ Max. +2.5 +1.0 +2.5 +1.0 +1.0 +0.5 Units ppm ppm ppm ppm ppm ppm Operating temperature range -40 … +85°C -40 … +85°C -20 … +70°C -20 … +70°C 0 … +50°C 0 … +50°C Parameter Initial tolerance vs. supply voltage change vs. load change vs aging /1. Year Min - 1.5 - 0.2 - 0.2 - 1.0 Max +1.5 +0.2 +0.2 +1.0 Units ppm ppm ppm ppm Condition at time of shipment, nominal EFC VS ± 5% Load ± 10% htttp://www.vectron.com Vectron International•267 LowellRoad, Hudson, New Hampshire 03051•Tel:+1-88-VECTRON-1 Vectron International GmbH & Co. KG • Landstraße, 74924 Neckarbischofsheim, Germany • Tel: +49 7268 801 100 TX-500 page: 1/6 Options5 Frequency stabilities1 [Stratum 3 TCXO] Parameter vs. operating temperature range (Referenced to +25°C) Min -0.8 -0.28 -0.8 -0.28 -0.28 Typ Max +0.8 +0.28 +0.8 +0.28 +0.28 Units ppm ppm ppm ppm ppm Operating temp range -30 … +85°C -20 … +70°C -20 … +70°C 0 … +50°C Parameter Min Max Units Condition Initial tolerance vs. supply voltage change vs. load change vs. aging/ 20 years overall tolerance -1.0 -0.2 -0.1 -2.5 -4.6 +1.0 +0.2 +0.1 +2.5 +4.6 ppm ppm ppm ppm ppm at time of shipment, nominal EFC VS ± 5% Load ± 10% Note: * Stratum 3 per GR-1244-CORE: