TMF1512
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TimeLink microsystems © © © © o © TMF1512 10 MHZ GNSS synchronized frequency generator The TMF1512 is a GNSS disciplined frequency generator specifically designed to provides 10 MHz and 1 PPS high accuracy reference. The internal GNSS receiver is a specific receiver dedicated to time application. It's a bi-constellation model able to acquire both GPS and GLONASS satellites simultaneously. It delivers a very high precision UTC second reference pulse. Even in case of loss of the GPS signal, equipment maintains the accuracy of the frequency and causes no frequency jump. The TMF1512 is housed in1U, 19’’ rack. The front face has three status LEDs: power, satellite tracking and oscillator control. (lock). The rear face includes all the input / output connectors. • Antenna input, output signals: • PPS GPS • PPS local (1PPS in phase with the 10 MHz and accurate to ±100 ns compared to UTC time when the oscillator is disciplined by the GNSS signal) • 10 MHz sinus. • Ethernet remote control link (RJ45) Remote control The remote control of the equipment is done via the, using a simple protocol (request/answer) allowing to get the equipment status, the date, time (local time or UTC), position, the number of satellites, an estimation of the frequency accuracy. HTTP Server The equipment includes an http server that provides access to equipment information and configuration. A standard web browser is used to access the standard port 80: Information contained in this document is subject to changes without further notice. Les informations contenues dans ce document sont susceptibles d'etre modifiees sans preavis. FP2098a0 www.timelinkmicro.com. TIMELINK MICROSYSTEMS 14 rue Jean Perrin 31100 Toulouse Tel. : +33 (0)5 62 87 10 70

TimeLink microsystems © © © © o ©Specifications Antenna input: TNC connector for active antenna, powered by the equipment: max. 80 mA - 5V DC. (Antenna isn’t provided with the equipment). Oscillator: 10 MHz OCXO. Connectors Accessories 9 connectors on the rear face: To be specify when ordering • Power supply with fuse o Antenna • RJ45 network link J2 o Lightning protection • RJ45 network link (J1 not used) • SubD 9 pins RS232 link ( configuration J3) • SubD 9 pins RS232 remote control link (J4) • BNC 10MHz output (J5) • BNC PPS local (internal PPS of the equipment)...