Basic Info.
Product Description
Product overviewSyn3204 GPS Beidou tame rubidium atomic frequency standard is a high-precision GNSS frequency standard independently developed and produced. It complies with JJG 292-2009 rubidium atomic frequency standard verification regulation. It receives GPS Beidou satellite signal, synchronizes rubidium oscillator output frequency with GPS Beidou satellite cesium slave clock signal, and provides high-precision time and frequency signal of cesium atomic clock level, It is a high cost-effective time-frequency product to replace cesium clock in measurement, communication, radio and television departments.The rubidium frequency standard outputs multi-channel 10MHz / 5MHz / 1MHz / 1PPS / xpps / NTP / PTP / TOD signals, and is equipped with upper computer timing software, which is used to synchronize computer time. The front panel displays the number of received satellites, working mode, time information, longitude, latitude and altitude and other position information. It can set 1MHz / 5MHz / 10MHz output power and xpps frequency pulse signal, and has the function of setting the initial punctuality time arbitrarily Single Beidou and GPS Beidou hybrid satellite mode selection function, automatic screen off function and manual start function of punctuality mode. The rubidium frequency standard is widely used in radio navigation and positioning, digital communication engineering, time and frequency measurement and other fields.Key words: rubidium frequency standard, GPS tame rubidium clock, GPS atomic clock, rubidium atomic frequency standard, time base rubidium clockProduct function1) Provide multiple 10MHz / 5MHz / 1MHz / 1PPS signals;2) The front panel outputs 10 MHz, 5 MHz, 1 MHz, xpps, etc., which are convenient for users to test;3) Front panel 1MHz / 5MHz / 10MHz output power can be adjusted respectively;4) The front panel xpps outputs 0-50mhz, 0-1mhz pulse and 1PPS rising edge synchronous output;5) Xpps delay is adjusted in a wide range;6) Any time can be set by LCD;7) Real time detection of temperature and humidity inside the equipment, with the function of recording temperature and humidity waveform;8) It is convenient for users to understand the working time at any time.Product featuresa) Tame and punctual automatic switch;b) Large screen touch design;c) Front panel sine signal output power can be adjusted arbitrarily;d) The front panel outputs various pulse frequency signals and outputs them synchronously with the reference signal;e) Fast locking, low phase noise, high reliability, long-term continuous and stable operation.Typical applications1) Time frequency measurement standard instrument;2) Aerospace, aircraft tracking and control, communication, astronomy, meteorology;3) Synchronous broadcasting, digital television, single frequency network system, synchronous acquisition system, wireless base station and network synchronization.Technical index| Input signal | GPS Beidou receiver | Frequency point | L1,B1 |
| Working mode | Single GPS, single Beidou, GPS Beidou hybrid mode |
| antenna | 30m mushroom head antenna with mounting bracket |
| output signal | 10MHz | Number of routes | Sinusoidal (4-way) |
| range | ≥ 0.5V (RMS, 50 Ω load) |
| Accuracy | ± 5e-11 (set at the factory) |
≤ 1e-12 (average value after 24 hours of satellite lock-in)
≤ 5e-11 (satellite failure to maintain accuracy for 24 hours) |
| Stability | ≤2E-11/1s
≤1E-11/10s
≤3E-12/100s
≤2E-12/1000s
≤1E-12/10000s
≤1E-12/1d |
| phase noise | ≤-85dBc/Hz(1Hz)
≤-120dBc/Hz(10Hz)
≤-140dBc/Hz(100Hz)
≤-150dBc/Hz(1kHz)
≤-150dBc/Hz(10kHz)
≤-150dBc/Hz(100kHz)
≤-150dBc/Hz(1MHz) |
| Warm up | Power on for 7 minutes < 1E-9 |
| Reproducibility | <±5E-11 |
| Daily drift rate | <±5E-12 |
| harmonic | ≤-40dBc |
| Non harmonic | ≤-80dBc |
| 5MHz | Number of routes | 3 channels, amplitude ≥ 0.5V (RMS, 50 Ω load) |
| 1MHz | Number of routes | 3 channels, amplitude ≥ 0.5V (RMS, 50 Ω load) |
| Power regulation range | Power range | -20dBm ~ +10dBm |
| Power Resolution | 0.25dBm |
| Adjustable number of routes | Front panel 1MHz / 5MHz / 10MHz |
| Xpps output range | Output modes | Front panel 1 way |
| frequency range | 0~50MHz |
| Synchronous pulse | 0 ~ 1MHz (synchronous output with rising edge of reference 1PPS) |
| Delay adjustment (option) | +999 999 990ns ~ - 999 999 990ns |
| NTP / PTP (option) | Number of routes | Up to 2 routes |
| 1PPS | Number of routes | 4-way TTL (including front panel xpps) |
| range | ≥ 3V (peak to peak, 50 ohm load) |
| width | 200ms±1ms |
| Rising edge | ≤5ns |
| synchronization error | ≤20ns(RMS) |
| RS232C serial port | Number of routes | 1-way RS232C |
| Serial port format | Configure various parameters of equipment and output status information |
| Internal temperature and humidity | Record the temperature and humidity inside the equipment and display it by waveform |
| Timing software | Provide windows host computer time calibration software to calibrate the computer time |
| Environmental characteristics | working temperature | 0ºC~+50ºC |
| relative humidity | ≤90%(40ºC) |
| Storage temperature | -30ºC~+70ºC |
| Power supply | AC 220 V ± 10%, 50 Hz ± 5%, power less than 50 W |
| Case size | 2U, 19 "standard case (upper rack) 482mm (W) X300 (d) x88mm (H) |
| Options | Can customize higher stability and phase noise index, optional arrester, customized antenna cable (50m, 80m, 100m, etc.), customize products with wide temperature range, and customize similar products according to customer requirements. |
Address:
No. 1501, Science and Technology 3rd Road, Yanta District, Shananxi, a, Xi′an, Shaanxi, China
Business Type:
Manufacturer/Factory
Business Range:
Instruments & Meters
Management System Certification:
ISO 9001
Company Introduction:
Xi′an Synchronization Electronics Technology Limited Company is a comprehensive certificate of Xi′an Synchronization High-techEnterprise, which integrates R&D, production, sales and service. JPG national high-tech enterprise with registered capital of 0 millionyuan was established in 2012 and is located in Xi′an High-techIndustrial Development Zone, Shaanxi Province. Synchronization, frequency synchronization. The company has been focusing on the R&D, production and sales of time and frequency products, providing customers with end-to-end one-stop professional time and frequency
Synchronization system solutions.
The company′s products mainly include: NTP time synchronization server, mother-child clock system, time-frequencytesting instrument, GPS clock system, time series equipment, IRIG-B code timing products, cPCIe timing card, Beidoutiming system. IEEE 1588V2 clock, frequency pulse distributor, freguency standard. Satellite navigation and positioninproducts.
