NTDS Parallel Repeater
The solution for operating a parallel NTDS channel beyond specified lengths
Receives and re-transmits up to 500 feet
- Choice of Military Connections
- Choice of Single or Switch-Selectable Configurations
- Installs Inline on an Active Channel
The Sabtech Parallel NTDS Repeater is an ideal solution for electrical interfacing as specified by MIL-STD 1397C, when signal
conditioning and amplification are required for driving/receiving NTDS signals up to 500 feet. The unit exhibits high input impedance characteristics (with appropriate AC termination) to the I/O channel while acting as a voltage follower to drive NTDS cables over
long distances greater than NTDS specifications. NTDS types A, B C and H are available. Automatic operation is assured. The Repeater comes in stand-alone or flange-mountable versions.
Illustration depicting general signal flow through the unit.
Parallel NTDS Repeater Technical Specs
| NTDS Connectors |
Parallel, M81511/01EF01 (P1/P2)
Parallel, M28840/12AG1 (P1/P2)
Parallel, D38999/20WG35 (PN/PA) |
| NTDS Input Impedance |
>50K Ohms |
| Propagation Delay |
~200 Nano-seconds |
Controls
|
Manual switch for selection of Parallel NTDS type: A, B or C/H |
| Indicators |
TDS control signal LEDs (red) |
| Input Channel |
EIE, EIR, IDA and IDR |
Output Channel
|
EFA, EFR, ODA and ODR |
| Input Power |
120 VAC (2A) |
| Operating Temperature |
0° - 55°C |
| Relative Humidity |
5% - 90% (non-condensing) |
| Dimensions |
4.8”H X 12” W X 9” D |
| Weight |
12 lbs. |
|