1.3 Specifications
General Specifications
Power Supply
• Line Voltage: 100-240V, 50-60Hz, <150W
Environmental Data
• Temperature: Operating: 0°C to 40°C
• Safety: EN 61010-1:2010, CAT II, Pollution degree 2, Measuring category I, CE
• EMC: EN61326-1:2013
Mechanical Data
• Fold-out stand; Shock resistant cabinet
• Dimensions (w x h x d): 320 x 388 x 126 mm (12.6” x 15.3” x 5”)
• Weight: Net <7kg (15lb); Shipping with transport case < 16kg (35lb)
Platform Specifications
• Reference Clock: Built-in Rubidium reference or external reference input 1, 5 or 10MHz
• Display: Colour TFT, 8.4", 800x600 pixels
• Internal Memory: sufficient for > 3 days measurement
Internal Time Base Stability (hold-over)
• Stability Versus Temperature: 20 to 26 °C: <1x10-11 (typ.), -20 to +65°C: <1x10
-10
baseplate
• Ageing Rate per 24 h: <5x10
-11
per month); <5x10
-10
(yearly)
• Warm-up Stability: 12 min to <1x10
-9
• Allan Variance: <2x10
-11
(1s); <1x10
-11
(10s); <2x10
-12
(100s)
GNSS disciplining
• Built-in GNSS module: 12 channels, TRAIM GNSS receiver, high sensitivity
• Supported constellations: GPS, GLONASS, Galileo, Beidou and QZSS
• Frequency accuracy: 2x10
-12
averaged over 24 hours
Input Modules
Clock module
• Number of channels: 2 per module
• Connector: BNC, unbalanced
• Frequency: 1 PPS/2s to 200MHz
• Impedance: 75 or 1M selectable
• Voltage Range: from -5V to +5V
• Sensitivity: 60mVpp
• Signal Type: Symmetrical pulse (Clock signal), Unsymmetrical repetitive pulse (Clock signal), HDB3-coded
data (Data signal), AMI B8ZS, B3ZS (Data signal)
Packet module
• Connectors: RJ45 for 10/100/1000BASE-T, SFP 100M/1GbE
• Number of channels: 1 per module
• SyncE Wander measurement Accuracy: 1ns
• PDV measurement accuracy: 5ns
• Time Error Accuracy: +/-75ns with reference to GNSS
10GbE Packet module
• Connectors: RJ45 for 10/100/1000BASE-T, SFP(+) 100M/1GbE/10GbE
• Number of channels: up to 2 per module
• SyncE Wander measurement Accuracy: 1ns
• PDV measurement accuracy: 5ns
• Time Error Accuracy: +/-75ns with reference to GNSS
OTA module
• Connectors: SMA connector for RF antenna
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