IMS - Modular SynchronizationSIM77P: DCF77 Simulator
Key Features
- Large Number of AM Receivers connectable
- Generates Amplitude modulated DCF77 Signal
- 4 DC-Insulated Antenna Outputs
Product Description
The simulator SIM77P uses TTL level time marks supplied by either the MEINBERG GPS atellite receiver or the DCF77 correlation receiver (with special adaption) to modulate the amplitude of a 77.5 kHz carrier generated on-board.
The resulting DC-insulated output signal distributed fourfold and available at the rear VG edge connector is compatible with the LF signal spread by DCF77, the output circuit is designed to feed the antenna input circuit of a standard Meinberg DCF77 AM radio clock or an antenna distributor AV4 or AV5 which can in turn be used to feed several radio clocks.
It is not allowed to use the SIM77P as an LF transmitter, so it is not possible to supply the simulated signal to a radio clock via its antenna.
Characteristics
| Input signal | DCF time marks, TTL level |
| Frequency Outputs | Amplitude modulated sine wave carrier 77.5kHz, dc-insulated Output level: approx. -60dBm the output is distributed fourfold on board |
| Dimensions of the front panel | 4HP/3U (20mm x 128mm) |
| Electrical Connectors | 64 pin rear VG edge connector DIN 41612 |
| Operating Voltage | +5 V DC |
| Current Draw | ca. 70mA |
| Board type | Eurocard |
| Board Dimensions | 160 mm x 100 mm, 1,5 mm Epoxy |
| Supported Temperature | Operational: 0 - 50 °C (32 - 122 °F)
Storage: -20 - 70 °C (-4 - 158 °F) |
| Supported Humidity | Max. 85 % (non-condensing) at 40 °C |
| Warranty | Three-year warranty |
| RoHS Status of Product | This product is fully RoHS-compliant. |
| WEEE Status of Product | This product is handled as a B2B (Business to Business) category product. To ensure that the product is disposed of in a WEEE-compliant fashion, it can be returned to the manufacturer. Any transportation expenses for returning this product (at end-of-life) must be covered by the end user, while Meinberg will bear the costs for the waste disposal itself. |
Downloads
Short Info Sheet
Manuals
- Handbuch (deutsch) zur Zeit nicht verfügbar.
- Manual (english) not available at current time.
Please note that only the most recent manual version is available for download. This manual therefore may not be suitable for all product versions.
- For drivers, SDKs, tools and utilities, please check our Download Section
