NTP Server Tester

NTP Server Tester

●With a built-in high-performance lithium battery, the battery life is more than 2.5 hours, making it convenient for users to carry and operate outdoors;
●It has the function of switching between internal and external reference sources;
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Description

China Go-Sat Microwave Co., Ltd. is one of the leading manufacturers and suppliers of ntp server tester in China. We are committed to providing high quality customized products with competitive price. If you're going to buy durable ntp server tester made in China, welcome to get quotation from our factory.

 

GS5390 NTP Server Tester

 

Products Introduction

 

 

The GS5390 Time & Frequency Comprehensive Parameter Test Calibrator is an integrated test instrument designed for high-precision real-time measurement of time-scale signals (NTP, PTP, IRIG-B, 1PPS+TOD) and frequency-scale signals (2.048MHz, 10MHz).

Equipped with a built-in high-precision timing-grade dual frequency BeiDou GPS receiver, the device can discipline an internal high-performance rubidium atomic oscillator to generate a high-accuracy 10MHz signal, which serves as the clock reference for the signal under test. Alternatively, it can accept an external 10MHz sine wave reference from a hydrogen maser or cesium atomic clock to replace the internal rubidium oscillator, thereby further improving the test reference accuracy. Additionally, it can accept external 1PPS and TOD inputs to synchronize the device's own 1PPS and TOD outputs.

The GS5390 also features remote monitoring capability, providing users with convenient network-based time synchronization and remote device supervision.

 

Application areas

 

 

Testing time signals at various mobile base stations and fixed base stations;

Installation testing for mobile time synchronization systems such as field workstations, field vehicles, communication vehicles, and radar vehicles;

Installation testing for time synchronization systems on various ships;

Field time system calibration and field measurement;

Verification and calibration of time and frequency standard signals at various metering station.

NTP Server Tester

Features

 

 

  • With a built-in high-performance lithium battery, the battery life is more than 2.5 hours, making it convenient for users to carry and operate outdoors;

  • It has the function of switching between internal and external reference sources;

  • It can simultaneously test the short-term frequency stability, power-on characteristics, aging rate, and accuracy of sinusoidal frequency standard signals at any frequency point from 1 MHz to 30 MHz;

  • The device supports simultaneous measurement of time synchronization accuracy, drift, and jitter for multiple signal types, including B-code, E1, 1PPS+TOD, while also functioning as an NTP and PTP tester;

  • Test data can be saved in real time and saved to a USB drive as a screenshot or raw data, making it convenient for users to copy and analyze the data later;

  • Touchscreen operation, simple and convenient to use;

  • It can be connected to an external mouse and keyboard for more flexible operation;

  • Built-in 4GB FLASH data storage and 2GB DDR RAM ensure long-term storage of measurement data;

  • The device can be remotely controlled via the management network port and the host computer.

 

Technical Indicators

 

 

Item

Signal type

Interface electrical characteristics

Physical interface type

1

RS232 TOD

Standard 232 level

DB9

2

RS422/RS485 TOD

Standard 422/485 level

DB9

3

10MHz

Sine

BNC

4

B(AC) code

1kHz carrier modulation, modulation ratio 2:1 to 6:1

Amplitude 0.5V ~ 10Vp-p (0.5V step)

BNC

5

Empty node

Normally open/normally closed

BNC

6

1PPS/1PPM/1PPH/B(DC)

TTL

BNC

7

1PPS/1PPM/1PPH/B(DC)

422/485

TWIN-BNC

8

1PPS/1PPM/1PPH/B(DC)

Optical port

LC

9

NTP/PTP electrical port

10/100/1000Base-T

RJ45

10

NTP/PTP optical port

1000Base-X

SFP

 

Performance Parameters

 

 

Item

Signal type

Measurement accuracy

Measurement resolution

1

TOD

±1s

/

2

10MHz

Frequency accuracy: 1E-12 (1s sampling)

5E-13 (1s sampling)

   

Frequency stability: 1E-12(1s)

5E-13 (1s)

3

1PPS

±20ns

0.1ns

4

1PPH

±20ns

0.1ns

5

1PPM

±20ns

0.1ns

6

IRIG-B(AC) code

±20ns

5ns

7

IRIG-B(DC) code

±20ns

0.1ns

8

Empty contact

±20ns

0.1ns

9

PTP

±20ns

0.1ns

10

NTP

±20ns

0.1ns

 

The device input/output signal types

 

 

Item

Signal type

Measurement accuracy

Measurement resolution

1

TOD

±1s

/

2

10MHz

Frequency accuracy: 1E-12 (1s sampling)

5E-13 (1s sampling)

   

Frequency stability: 1E-12(1s)

5E-13 (1s)

3

1PPS

±20ns

0.1ns

4

1PPH

±20ns

0.1ns

5

1PPM

±20ns

0.1ns

6

IRIG-B(AC) code

±20ns

5ns

7

IRIG-B(DC) code

±20ns

0.1ns

8

Empty contact

±20ns

0.1ns

9

PTP

±20ns

0.1ns

10

NTP

±20ns

0.1ns

 

The device input/output signal types

 

 

Item

Type

Interface electrical characteristics

Interface type

Direction

1

Antenna input

TNC

BNC

Input

2

Reference 1PPS

TTL

BNC

Input

3

Reference TOD

RS232

DB9

Input

4

Reference10MHz

Sine

BNC

Input

5

Antenna output

Radio frequency

BNC

Output

6

1PPS/1PPH/1PPM pulse output

TTL

BNC

Output

7

IRIG-B (AC)

Modulation ratio: 2:1 to 6:1;

Amplitude: 0.5V ~ 10Vp-p (0.5V step)

BNC

Output

8

IRIG-B (DC)

TTL

BNC

Output

9

Standard 1PPS

TTL

BNC

Output

10

Standard 10MHz

Sine

BNC

Output

11

Standard TOD

RS232

DB9

Output

12

Management port

1000base_T

RJ45

Two-way

 

Physical and Environmental Parameters

 

 

Chassis size: Standard 1.9-inch 3U rackmount

482.6mm × 500mm × 132.5mm

(width × depth × height, tolerance ±2 mm)

Weight: ≤15kg

Color : Standard gray

Operating voltage:

AC220V (1±5%) 50Hz (1±5%)

Power consumption:

≤ 60W (stable operation at 25℃)

Operating temperature: -10℃~+50℃

Storage temperature: -25℃~+70℃

Screen size: 7 inches

Screen resolution: 1024 × 600

 

Package List

 

 

Item

Name

Quantity

Remark

1

Main unit

1

Standard configuration 1.5 meters

2

AC power cable

1

3

DC power cable

1

Standard configuration 3 meters

4

Standard RJ45 network cable

1

5

Product Instruction Manual

1

 

 

Address:

No. 3908 ShiBo Avenue, Baqiao District, Xi`an, China

Email:

sales@go-satcom.com

tech@go-satcom.com

 

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