Orolia Spectracom • Part Number 1204-21 • Quad 1PPS Output RS-485 Expansion Option Card

Description

SecureSync Option Card with 4 x 1 PPS RS-485 level Outputs. Limit 6 per system.






 

Model 1204-21 1PPS Output (RS-485): Specifications

• Inputs/Outputs: (4) 1PPS output
• Signal Type and Connector: RS-485 (terminal block)
• Output Load Impedance: 120 Ω
• Rise Time to 90% of Level: <30 ns
• Programmable Pulse Width: 100 ns to 900 ms with 20 ns resolution
• Absolute Phase Error: ±50 ns (1σ)
• Programmable Phase Shift: ±5ns to 500 ms with 5ns resolution
• Maximum Number of Cards:6
• Ordering Information: 1204-21 1PPS RS-485 output module, terminal block

Model 1204-21 option card rear plate

Model 1204-21 terminal block pin assignments