TX-7020-ECP-2560

TX-702 Temperature Compensated Crystal Oscillator Features EFC Standard Small Size 100% RoHS compliant 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 52 MHz – 1 GHz 622.08 MHz Frequency stabilities1 Parameter vs. operating temperature range Min -1.5 -1.0 Typ Max +1.5 +1.0 +2.5 +1.0 +1.0 +0.5 Units ppm ppm ppm ppm ppm ppm Operating temperature range -40 ... +70°C -40 ... +70°C -20 ... +70°C -20 ... +70°C 0 ... +50°C 0 .. +50°C (Referenced to +25°C) -2.5 -1.0 -1.0 -0.5 Parameter Initial tolerance vs. supply voltage change vs. load change vs aging /1. Year Min - 2.5 - 0.5 - 0.2 - 1.0 Typ Max +2.5 +0.5 +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-702 page: 1/7 Options5 Frequency stabilities1 [Stratum 3 TCXO] Parameter vs. operating temperature range (Referenced to +25°C) Min -0.8 -0.28 -0.28 -0.80 -0.28 -0.28 Typ Max +0.8 +0.28 +0.28 +0.80 +0.28 +0.28 Units ppm ppm ppm ppm ppm ppm Operating temperature range -20 ... +70°C 0 ... +50°C -20 ... +70°C -40 ... +85°C -30 ... +85°C -40 ... +85°C Parameter Initial tolerance vs. supply voltage change vs. load change vs aging /20 Years Min -1.0 -0.2 -0.1 -2.5 -4.6 Typ Max +1.0 +0.2 +0.1 +2.5 +4.6 Units ppm ppm ppm ppm ppm Condition at time of shipment, nominal EFC VS ± 5% Load ± 10% overall tolerance Note:* Stratum 3 per GR-1244-CORE: