Pendulum
Pendulum 900 Series Modular Distribution System
900 Series Series
Modular Distribution System System Type
Signal distribution and routing for test and measurement environments Application
Fully modular architecture allowing customizable configuration of input/output modules Modularity
Compatible with Pendulum Instruments frequency references, counters, and timing equipment Compatibility

| Attribute | Value |
|---|---|
| Series | 900 Series |
| System Type | Modular Distribution System |
| Application | Signal distribution and routing for test and measurement environments |
| Modularity | Fully modular architecture allowing customizable configuration of input/output modules |
| Compatibility | Compatible with Pendulum Instruments frequency references, counters, and timing equipment |
| Signal Types Supported | Frequency reference signals including 1 PPS, 10 MHz, and other standard timing signals |
| Distribution Outputs | Multiple output channels configurable via modular plug-in cards |
| Input Impedance | 50 Ohm standard |
| Power Supply | Internal power supply supporting standard AC input voltages |
| Form Factor | Rack-mountable chassis designed for laboratory and production test environments |
Pendulum 900 Series Modular Distribution System Options:
- 900 - 900A - 19" mainframe
- 900 - 909B - Standard sinewave output module
- 900 - 909E - Timecode output module
- 900 - 910D - Input splitter module
- 900 - 911D - 230 V AC mains power module
- 900 - 911E - 115 V AC mains power module
- 900 - 919A - Hi-level sinewave output module
- 900 - 920B - 5 to 10 MHz frequency doubler module
- 900 - 922A - 10 MHz TTL to RS422
- 900 - 922B - 1PPS TTL to RS422
- 900 - 922C - 10 MHz RS422 to TTL
- 900 - 930A - Universal fiber transceiver module
- 900 - 980A - RF auto-changeover module
- 900 - 980B - Timecode auto-changeover module
- 900 - 980C - 1PPS auto-changeover module
| Model | 900 |
|---|
- Up to 30 channels available from each rack
- Ultra low noise and EMC profile
- Flexible configuration and mounting arrangements
- Auto changeover units for fully redundant switching assures safe, continuous 24/7 operation
- Wide range of modules available including reference frequencies for metrology and telecom, 1-pps timing and a variety of timecodes




