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Solutions for Time and Frequency Synchronization |
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Key Features
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| Type of receiver: | 6 channel GPS C/A-code receiver |
| Type of antenna: | Remote powered GPS antenna/converter unit, up to 300m distance to antenna with RG58 and up to 700m distance with RG213 cable |
| Display: | LC-display, 4 x 16 characters |
| Cable type: | Coaxial cable RG58 indoor or outdoor usage (BNC-, N-Norm-connector) |
| Status info: | Fail-LED shows that the internal timing has not been synchronized or that a system error occurred Lock-LED shows that the calculation of the position has been achieved after reset |
| Synchronization time: | Max. 1 minute in normal operation mode, approx. 12 minutes after a cold start (discharged buffer battery) |
| Frequency outputs: | 10 MHz, 1 MHz, 100 KHz or (optional) 5MHz, TTL level Synthesizer 1/8 Hz up to 10 MHz (TTL level, sine wave 1.5Veff, open drain) Accuracy: ±1·10E-9 (timebase OCXO LQ), GPS-synchronous for more than 20 minutes Different oscillators available, look at oscillator options |
| Pulse outputs: | Pulse per second (PPS) and pulse per minute (PPM). TTL level, pulse width: 200msec |
| Accuracy of pulse outputs: | Dependant on oscillator option: < ±250nsec (TCXO, OCXO LQ) < ±100nsec (OCXO MQ, OCXO HQ, OCXO-DHQ, Rubidium) |
| Interface: | Two independent serial RS232-interfaces, menu configurable |
| Data format of interfaces: | Baud rate: 300, 600, 1200, 2400, 4800, 9600, 19200 Baud Data format: 7N2, 7E1, 7E2, 8E1, 8N1, 8N2 Time telegram: Meinberg Standard-Telegram , SAT, Uni Erlangen (NTP), SPA, Sysplex, RACAL, NMEA0183 (RMC,GGA,ZDA), Meinberg GPS, COMPUTIME, ION oder Capture-Telegramm |
| DCF77 emulation: | DCF77-emulation, TTL-level |
| Switch outputs: | Optional: 3 TTL outputs can configured independently for the following modes: - free programmable cyclic or fixed impulses - timer mode; three 'ON'- and three 'OFF'-states can be setup per day The switch states can be inverted for all three outputs, the impulse lengths are configurable in 10msec steps in a range from 10msec to 10sec. The impulse output can be configured for all channels together to 'always' or 'ifsync'. |
| Generated time codes: | Optional: IRIG B002, B122, B003, B123, B006, B126, B007, B127, IEEE1344 or AFNOR: - AM-sinewave signal: 3Vpp (MARK), 1Vpp (SPACE) into 50 ohm - TTL-level |
| Time-Trigger inputs: | Resolution: 100 nsec, triggered by falling TTL slope Time of trigger event readable via RS232-interface |
| Alarm output: | Synchronous state of the module, TTL high level if synchronous |
| Dimensions of the front panel: | 21HP/3U (106mm x 128mm), with integrated membrane keyboard |
| Electrical connectors: | 64 pin rear VG edge connector DIN 41612 |
| Antenna connector: | BNC-connector |
| Power supply: | +5V DC |
| Backup battery type: | When main power supply fails, hardware clock runs free on quartz basis, almanac data is stored in RAM Life time of lithium battery min. 10 years |
| Firmware: | Flash-EPROM, bootstrap loader |
| Current consumption: | +5V 1.1 A to 1.4 A (depending on oscillator type) |
| Board type: | Eurocard |
| Ambient temperature: | 0 ... 50°C / 32 ... 122°F |
| Humidity: | Max. 85% |
| Options: | NEW: Optional up to 4 serial interfaces, 3 programmable TTL outputs and timecode generator (IRIG-B, AFNOR) |
| RoHS-Status of the product: | This product is fully RoHS compliant |
| WEEE status of the product: | This product is handled as a B2B category product. In order to secure a WEEE compliant waste disposal it has to be returned to the manufacturer. Any transportation expenses for returning this product (at its end of life) have to be incurred by the end user, whereas Meinberg will bear the costs for the waste disposal itself. |
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