Avanti Time Multiplex Telemetry Simulator.
SPECIFICATIONS:
| Line Voltage |
12V nominal |
| Synch Pulse |
12V on top of line voltage, pulse width = 1usec, frequency = once every 120usec (other values on request) |
| Response Pulses |
Temporary short circuit, pulse width = 1usec (other values on request) |
| Current Consumption |
Circa 20mA quiescient current (load switch off, no response pulses), circa 100mA with load switch on but no response pulses, circa 120mA with load switch on and all 16 channels responding at maximum frequency |
| Internal Test Signals |
500Hz, 1000Hz, 4000Hz, 8000Hz, 500/1000Hz alternating every 10 minutes, 100Hz CCL, 200Hz CCL, 100Hz CCL pips every 30sec |
| External Signal Input |
5V TTL square wave, 10Hz...8333Hz |
| Time Base Accuracy |
100ppm |
| Error Detection |
Missing synch pulses, multiple synch pulses |
| Enclosure |
Aluminium die-cast box, 220mm x 140mm x 60mm |
FRONT PANEL WITH INSTRUCTIONS:
