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GAOTek Hi-Precision Time Analyzer

ID: A0080002tek
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Overview

GAOTek Hi-Precision Time Analyzer is a perfect combination of Time Sync Measurement and Frequency Sync Measurement in one unit. The product provides the complete SCPI instruction set, self-defined PTP level and it can set up the auto test system or remote test system for the manufacturing sectors. The product is able to measure from almost all time information interfaces, including 1PPS/1PPM/1PPH, 1PPS+TOD, IRIG-B (AC), IRIG-B (DC), PTP (IEEE1588v2), RS-232 time message, DCF77, NTP/SNTP, E1 (DCLS).  Test results can be uploaded to PC by GAO Test Console via Ethernet or USB port for further filing, analysis, mask comparison, printing, etc. Also, the PC software can output the results to files which are able to be processed by the PC. It has large storage capacity and a long battery life.

Key Features

  • Customized optimization to OAM measurement of time synchronization, for evaluating the OAM performance of time synchronization equipments
  • Measures all mainstream synchronization clock interfaces, including G.703 2.048 MHz, 2.048 Mb/s, SyncE
  • Supports measurement of TIE, MTIE, TDEV with mask of G.811, G.812, G.813, G.823, G.8261 and performs deep analysis of the measurement
  • High-precision frequency meter, up to 10-9 in the clock measurement
  • Auto, Manual, and Timer test
  • Large storage capability, support long-term measurement
  • Large capability of battery power, continuous working for 3-4 hours
  • Portable and firm design
  • 7 inches TFT display and color touch screen
  • Highest time measurement resolution in the area
  • Highest PTP timestamp resolution, up to 1 ns
  • Comply with IEEE, ITU-T, EIA, IRIG standards
  • Portable, light-weight and robust design, convenient to carry around for field operation

Technical Specifications

Built-In GPS Receiver L1 frequency range C/A code 12-channels
1 PPS accuracy 15 ns (1 sigma)
Built-In BD Receiver B1 frequency range 72 channels, 1561 MHz
1 PPS accuracy 30 ns
GPS-Controlled Rubidium Clock Accuracy 1 X 10-12
Time Measurement Accuracy 100 ps
Time Measurement Input Ports 1 PPS/1 PPM/1 PPH TTL, RS-422/RS-485, Idle contact, Fiber
1 PPS+TOD RS-422
STM (Serial Time Message) RS-422
IRIG-B (AC) 1 kHz with modulated rate 3:1
IRIG-B (DC) TTL, RS-422/485, Fiber
DCF77 TTL, RS-422/485, Fiber
E1 (DCLS) G.703 75Ω
NTP/SNTP (Client) 100/1000 BASE-T,

100 BASE-FX,

1000 BASE-SX/LX/ZX

PTP(Slave) 100/1000 BASE-T,

100 BASE-FX,

1000 BASE-SX/LX/ZX,

Unicast, Multicast

Time Measurement Output Ports PPS & PP2S/ 1PPM/ 1PPH TTL, RS-422/RS-485, Fiber
1PPS+TOD RS-422
IRIG-B (DC TTL, RS-422/485, Fiber
NTP/SNTP (Server) 100/1000 BASE-T,

100 BASE-FX,

1000 BASE-SX/LX/ZX

PTP (Master) 100/1000

BASE-T,

100 BASE-FX,

1000 BASE-SX/LX/ZX

Clock Measurement Input Ports G.703 2.048 MHz/2.048 Mb/s (75Ω, 120Ω, High  Impedance), SyncE
Clock Measurement Output Ports G.703 2.048 MHz/2.048 Mb/s (75Ω, 120Ω), 10  MHz, SyncE
Reference Input Ports 1PPS, 1PPS+TOD, 2.048 MHz/10MHz
Communication Ports USB port, 10/100 BASE-T RJ45 port
Battery Li-ion rechargeable battery, continuous working for 3 to 4 hours
Recharge Time Approx. 3 hours
Power Supply Input AC 100~240 V, 50~60 Hz
Output DC 16.8 V /2000 mA
Display 7 inches (0.17 m) TFT, color touch screen
GAO Test Console Supported by WINXP/VISTA/WIN7
Operating Temperature 14 °F to 113 °F (-10 ℃ to 40 ℃)
Storage Temperature -22 °F to 158 °F (-30 ℃ to 70 ℃)
Dimensions (LxWxH) 10.2  in x 9.0 in x 5.4 in (260 mm × 230 mm × 138 mm)
Weight (including batteries) 5.5 lbs (2.5 kg)
Humidity 5 % ~95 % non-condensing

Main Functions:

  • Built-in time giver GPS and GPS-controlled Rubidium clock
  • As the first instrument with dual-channel PTP measurements, it improves the test accuracy and efficiency
  • Highest time measurement resolution and PTP timestamp resolution in the area
  • Practical and reasonable design in functions with multiple interfaces for time and frequency measurements, to meet the needs of different environments sure almost all time interfaces, including 1PPS/1PPM/1PPH, 1PPS+TOD, IRIG-B (AC), IRIG-B (DC), PTP (IEEE1588v2), RS-232 time message, DCF77, NTP/SNTP, E1 (DCLS)
  • Measures all mainstream synchronization clock interfaces, including G.703 2.048 MHz, 2.048 Mb/s, SyncE
  • Provide all mainstream output interfaces of time and clock
  • Customized optimization to OAM measurement of time synchronization
  • Smart menu-driven operation, graphical display
  • TestManagerPro software to upload test results to a PC

Accessories

Hi-Precision Time Analyzer 1 set
GPS Antenna (Mushroom Connector) 1 pc
GPS Antenna Bracket 1 pc
40 m GPS Antenna 1 pc
Standard Network Cable 1 pc
Coaxial Cable 2 pcs
FE SFP Module (1310) 2 pcs
GE SFP Module (1310) 2 pcs
Patch Cord (LC-LC) 4 pcs
AC Charge 1 pc
Li-ion Rechargeable Batteries (Built-in) 1 pc
GAO Test console CD (User Manual) 1 pc
User Guide 1 pc
Portable Carrying Case 1pc
Quality Certificate Card 1pc
Maintenance Card 1 pc
Packing List 1 pc

Additional Information

Weight 5.5 lbs

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