EURO QUARTZ GS42 Sine Wave VCXO 10.0MHz ~ 156.0MHz 11.4 x 9.6 x 2.5mm SMD FEATURES Sine Wave output VCXO Output 0dBm into 50 load, higher output available Harmonics < 20dBc Low current consumption OUTLINE & DIMENSIONS DESCRIPTION GS42 sine wave VCXOs provide a true sine wave out output. The VCXOs are packaged in the industry-standard, 11.4 x 9.6mm SMD package. The VCXO is produced to close tolerances and has low current consumption. SPECIFICATION Frequency Range: Input Voltage: Frequency Stability: Control Voltage Centre: Initial Frequency Accuracy: Control Voltage Range: Frequency Deviation Range: Output Wave Form: Output Level: Harmonics: Phase Noise: Current Consumption: Start-up Time: Storage Temperature: Sub-Harmonics: Ageing: Enable/Disable: RoHS Status: 10.0MHz to 156.0MHz +3.3±5% or +5.0VDC ±5% See table +1.65 VDC ±15ppm with Conrol V at +1.65VDC +0.3V to +3.0VDC ±80ppm typical* True Sine Wave 0dBM into 50W load** <-20dBc -140dBc/Hz at 10kHz offset See table 6.0ms typical -50° to +100°C None ±5ppm per year maximum Not implemented - 4 pad package Fully compliant or non-compliant * Wider pulling range available ** Higher output <5dBm available FREQUENCY STABILITY Stability Code Stability ±ppm Temp. Range A 25 0°~+70°C B 50 0°~+70°C C 100 0°~+70°C D 25 -40°~+85°C E 50 -40°~+85°C F 100 -40°~+85°C If non-standard frequency stability is required Use ‘I’ followed by stability, i.e. I20 for ±20ppm CURRENT CONSUMPTION Frequency 10MHz 100MHz 150MHz Supply Voltage (±5%) +3.3V +5.0V 9mA 18mA 19mA 18mA 34mA 36mA PART NUMBERING Example: 3GS42G-A-80N-25.000 Supply Voltage 3 = 3.3 Volts 5 = 5.0 Volts Series Designation GS42 RoHS Status G = compliant Blank = non-compliant Frequency Stability (see table) Pull Range ±ppm Pull Range Code M = Maximum N = Minimum T = Typical Frequency MHz EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 [email protected] www.euroquartz.co.uk