NTS-SD-02

NTS-SD-02

Precise 1PPS/IRIG-DCLS distributor

The Precise 1PPS/IRIG-DCLS distributor is a 1U mount unit. It provides precise distribution of 1PPS or IRIG-DCLS (TTL) signals to 16 buffered outputs. The distributor is temperature-stabilised, ensuring high precision and stability of time parameters. All output signals are TTL without load and 2.5V when loaded with 50 Ω. This unit is ideal for distribution 1PPS signals and IROG-DCLS (TTL) as well. LED indicators show 1PPS impulses even when they are very short. The input socket is DC coupled so that it can support the IRIG-DCLS signal.

Key features:
• 1PPS signal (TTL) distribution
• IRIG-DCLS (TTL) distribution
• Compact Rack Mount 1U-High metal package
• ± 400ps differential delay between outputs
• Input to output delay <5ns

NTS-SD-02 FRONT

NTS-SD-02 BACK

Technical Specification

model NTS-SD-02

Precise 1PPS/IRIG-DCLS distributor

Input

1PPS, IRIG (Unmodulated) and other

frequency

0 up to 1 MHz

Input/Output impedance

50 Ω

Input/output connectors

SMA

Rise time

<2ns

Fall time

<2ns

Jitter

<50ps RMS

Temperature

0°C to 50°C

Humidity

0-95% non-condensed

Power

85…264V AC, 100…370V DC

Dimensions

44 x 483 (19’’) x 205 mm

Weight

4kg

Safety

IEC 61010-1:2010 / EN 61010-1:2010

EMC

EN61326-1 (2006) EMC
• Requirements for Measurement Control
and Laboratory Equipment, Class A
• EN61000-3-2 (2006) +A1+A2 Harmonic
Current Emissions
• EN61000-3-3 (2008) Voltage Fluctuation
and Flicker Emissions