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GS5230 Reference Frequency Purifier - Phase Noise Filter
Products Introduction
The GS5230 reference frequency purifier is an short term frequency stability purification device.
It can receive external 5MHz/10MHz signals to phase-lock the internal high stability crystal oscillator, synchronously purifying the stability and phase noise of the signals. It improves the short-term stability and phase noise of the external input signals while preserving the frequency accuracy and long-term stability characteristics of the external reference signal.
The device outputs high-performance signals: two 10MHz outputs, two 5MHz outputs, and two 100MHz outputs. It is equipped with LED status indicators, keypad operation controls, and serial port monitoring functionality.
Application areas
Time and frequency metering stations at all levels;
Various civilian and military time and frequency systems.
Features
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It can receive external 5MHz/10MHz signals and perform frequency and phase calibration on the internal phase locked crystal oscillator;
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It can output two 10MHz signals, 5MHz and 100MHz signal outputs are optional;
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Equipped with LED status indicator function;
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It has button setting function;
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Equipped with AC/DC power supply capability.
Technical Indicators
|
Item |
Configuration |
Input/Output |
Index |
|
1 |
Input |
External 5MHz/ 10MHz input signal |
Number of channels/physical interfaces: 1 channel/SMA; Waveform: Sine wave; Level: ≥7dBm; Impedance: 50Ω±10Ω Short-term frequency stability of input signal: ≤5E-11/1s; Input frequency accuracy: ≤1E-11. |
|
2 |
Output |
10MHz frequency standard signal output |
Number of channels/physical interfaces: 2 channels/SMA; Waveform: Sine wave; Output amplitude: ≥7dBm; Harmonics: ≤-50dBc; Clutter: ≤-80dBc; Phase noise rating: ≤-120dBc/Hz @1Hz; ≤-130dBc/Hz @10Hz; ≤-145dBc/Hz @100Hz; ≤-160dBc/Hz @1kHz; ≤-1 70dBc/Hz @1kHz; Frequency accuracy: Consistent with external reference source; Frequency stability: ≤3E-13 1s; |
|
1PPS signal output |
Number of channels/physical interfaces: 2 channels/SMA; Level: LVTTL level; Pulse width: 10µs; Rise time: ≤2ns; Rising edge jitter: ≤1ns (RMS); Impedance: 50Ω. |
||
|
3 |
Remote monitoring |
Number of channels/physical interfaces: 1 channel/RJ45; Reporting content: device input and output signal status and parameter settings, etc. |
Physical and Environmental Parameters
|
Chassis size: Standard 1.9-inch 3U rackmount 482.6mm × 560 mm × 132.5mm (width × depth × height, tolerance ±2 mm) |
Weight: ≤15kg Color: Standard gray |
|
Operating voltage: AC220V(1±5%) 50Hz(1±5%) |
Power consumption: ≤50W (stable operation at 25℃) |
|
Operating temperature: 0℃～+50℃ |
Storage temperature: -40℃～+70℃ |
Package List
|
Item |
Name |
Quantity |
Remark |
|
1 |
Main unit |
1 |
|
|
2 |
AC power cord |
1 |
Standard configuration 1.5 meters |
|
3 |
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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