IRIG Modules
IRIG Modules
- Product Summary
- Product Details
-
- Supported formats: IRIG-A (A002/A132/A003/A133/A006/A136/A007/A137), IRIG-B (B002/B122/B003/B123/B006/B126/B007/B127), IEEE 1344, IEEE C37.118, AFNOR NF S87-500
- Modulated input (TC AM In): BNC connector, transformer-isolated, 50 ohm/600 ohm/5 kohm impedance (jumper-selectable), 600 mVpp–8 Vpp range, automatic gain control (AGC)
- Unmodulated input (TC DCLS In): BNC connector, photocoupler-isolated, TTL or RS-422 level
- Modulated output: 3 Vpp (high) / 1 Vpp (low) into 50 ohm
- Unmodulated output: TTL into 50 ohm, active high or low (jumper-selectable)
- Programmable outputs: 4 TTL-level pulse outputs; frequency synthesizer 1/8 Hz–10 MHz
- Serial interface: RS-232, 300–115200 baud
- Time precision: < 500 nsec relative to IRIG reference marker
- Free-run accuracy: ±1×10⁻⁸ after 1 hour of synchronized operation
- Operating temperature: 0–50°C; storage: -20–70°C
- Form factor: Eurocard module for the Meinberg IMS LANTIME platform
- Two independent channels enable simultaneous IRIG reception and generation AGC allows reliable reception across a wide amplitude range (600 mVpp–8 Vpp) Multi-standard support: IRIG-A/B, IEEE 1344, IEEE C37.118, and AFNOR Adjustable frequency synthesizer (1/8 Hz–10 MHz) for flexible reference generation Module design integrates easily into an existing LANTIME/IMS chassis High precision suited to power automation and SCADA systems
Product Summary
- Supported formats: IRIG-A (A002/A132/A003/A133/A006/A136/A007/A137), IRIG-B (B002/B122/B003/B123/B006/B126/B007/B127), IEEE 1344, IEEE C37.118, AFNOR NF S87-500
- Modulated input (TC AM In): BNC connector, transformer-isolated, 50 ohm/600 ohm/5 kohm impedance (jumper-selectable), 600 mVpp–8 Vpp range, automatic gain control (AGC)
- Unmodulated input (TC DCLS In): BNC connector, photocoupler-isolated, TTL or RS-422 level
- Modulated output: 3 Vpp (high) / 1 Vpp (low) into 50 ohm
- Unmodulated output: TTL into 50 ohm, active high or low (jumper-selectable)
- Programmable outputs: 4 TTL-level pulse outputs; frequency synthesizer 1/8 Hz–10 MHz
- Serial interface: RS-232, 300–115200 baud
- Time precision: < 500 nsec relative to IRIG reference marker
- Free-run accuracy: ±1×10⁻⁸ after 1 hour of synchronized operation
- Operating temperature: 0–50°C; storage: -20–70°C
- Form factor: Eurocard module for the Meinberg IMS LANTIME platform
Product Details
Two independent channels enable simultaneous IRIG reception and generation
AGC allows reliable reception across a wide amplitude range (600 mVpp–8 Vpp)
Multi-standard support: IRIG-A/B, IEEE 1344, IEEE C37.118, and AFNOR
Adjustable frequency synthesizer (1/8 Hz–10 MHz) for flexible reference generation
Module design integrates easily into an existing LANTIME/IMS chassis
High precision suited to power automation and SCADA systems
Brief overview of IRIG Modules
IRIG Modules
Teknoa helps organizations with product selection, technical positioning, integration and after-sales support for Meinberg solutions.
Time, frequency, NTP/PTP and synchronization
Meinberg solution context
Meinberg provides reliable time sources for critical infrastructure through LANTIME NTP servers, IMS modular systems, microSync products, PTP grandmaster clocks, GNSS and IRIG synchronization solutions.
Positioned for accurate time distribution, log integrity and compliance in energy, telecom, finance, defense, broadcasting, data center and industrial automation projects.
Official manufacturer source Meinberg Teknoa guide
Product family / related solutions
- LANTIME time servers
- IMS modular synchronization platform
- microSync compact grandmaster systems
- GNSS antenna and receiver options
Use cases
- Critical log and event timestamping
- Industrial synchronization with PTP grandmaster clocks
- Reliable time distribution in finance and telecom networks
Selection criteria
- NTP/PTP comparison
- GNSS antenna and holdover scenarios
- IEEE 1588 profile selection
- LANTIME, IMS and microSync differences