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Developed to fulfill the demands of RF communication educations.
Developed to fulfill the demands of RF communication educations.
The Instek GSP-730 3 GHz Spectrum Analyzer was developed to fulfill the demands of RF Communication educations. The budget constraint and the lack of teaching tools are normally the two hurdles for schools to draw back from providing good courses for RF communication experiments. The GSP-730, featuring the full functions a moderate spectrum analyzer should provide, along with the GRF-1300 training kit, is an economic turn key solution for RF communication experiment courses.
Features
| Frequency | |
| Frequency Range | Setting Range: 150kHz to 3GHz |
| Center Frequency | Setting Resolution: 0.1MHz Accuracy: Within ±50kHz (Frequency Span: 0.3GHz to 2.6GHz, 20 ±5°C) |
| Frequency Span | Setting Range: 1MHz to 3GHz Accuracy: Within ±3% (Frequency Span: 0.3GHz to 2.6GHz, 20 ±5°C) |
| Resolution Bandwidth | Setting Range: 30KHz, 100KHz, 300KHz,1MHz |
| SSB Phase Noise | -85dBc / Hz (Typical, 500kHz Offset, RBW: 30kHz, Sweep Time: 1.5s, Span: 1MHz @ 1GHz) |
| Inherent Spurious Response | Less Than -45dBc @ -40dBm Ref. Level (Typical Less Than -50dBc) |
| Amplitude | |
| Reference Level | Input Range: 20 to -40dBm Unit: dBm, dBV, dBµV |
| Average Noise Level | ≤ -100dBm (Typical, Center Frequency : 1GHz RBW : 30kHz) |
| Frequency Characteristic | Accuracy: Within ±2dB (1GHz);SPAN:5MHz; Ref. Level 0dBm, input signal -10dBm; Within ±3.0dB @300MHz~2.6GHz, Within ±6.0dB @ 80~300MHz, 2.6 to 3GHz |
| Input | Input Impedance 50ohm Input VSWR Less Than 2.0@input att ≧10dB Input Damage Level 30dBm (CW Average Power), 25VDC Input Connector N Connector |
| Sweep | |
| Sweep Time | Setting Range: 300ms to 8.4s, Auto (Not Adjustable) Accuracy: Within ±2% (Frequency Span: Full Span) |
| General Specifications | |
| Communication | Display 640 x 480 RGB Color LCD |
| Interface | RS-232C Sub-D Female-D 9 Pins USB Connector: USB Host/Device Full Speed Supported |
| VGA Output | Sub-D Female 15 Pins |
| Power Source | AC 100 to 240V, 50/60Hz |
| Operating Temperature | 5 to 45°C (Guaranteed at 25 ±5°C, Without Soft Carrying Case) |
| Operating Humidity | Less than 45°C / 90%RH |
| Storage Temperature | -20 to 60°C, less than 60°C / 70%RH |
| Dimensions | 296 x 153 x 105 mm |
| Weight | Approx. 2.2kg |
| Frequency | |
| Frequency Range | Setting Range: 150kHz to 3GHz |
| Center Frequency | Setting Resolution: 0.1MHz Accuracy: Within ±50kHz (Frequency Span: 0.3GHz to 2.6GHz, 20 ±5°C) |
| Frequency Span | Setting Range: 1MHz to 3GHz Accuracy: Within ±3% (Frequency Span: 0.3GHz to 2.6GHz, 20 ±5°C) |
| Resolution Bandwidth | Setting Range: 30KHz, 100KHz, 300KHz,1MHz |
| SSB Phase Noise | -85dBc / Hz (Typical, 500kHz Offset, RBW: 30kHz, Sweep Time: 1.5s, Span: 1MHz @ 1GHz) |
| Inherent Spurious Response | Less Than -45dBc @ -40dBm Ref. Level (Typical Less Than -50dBc) |
| Amplitude | |
| Reference Level | Input Range: 20 to -40dBm Unit: dBm, dBV, dBµV |
| Average Noise Level | ≤ -100dBm (Typical, Center Frequency : 1GHz RBW : 30kHz) |
| Frequency Characteristic | Accuracy: Within ±2dB (1GHz);SPAN:5MHz; Ref. Level 0dBm, input signal -10dBm; Within ±3.0dB @300MHz~2.6GHz, Within ±6.0dB @ 80~300MHz, 2.6 to 3GHz |
| Input | Input Impedance 50ohm Input VSWR Less Than 2.0@input att ≧10dB Input Damage Level 30dBm (CW Average Power), 25VDC Input Connector N Connector |
| Sweep | |
| Sweep Time | Setting Range: 300ms to 8.4s, Auto (Not Adjustable) Accuracy: Within ±2% (Frequency Span: Full Span) |
| General Specifications | |
| Communication | Display 640 x 480 RGB Color LCD |
| Interface | RS-232C Sub-D Female-D 9 Pins USB Connector: USB Host/Device Full Speed Supported |
| VGA Output | Sub-D Female 15 Pins |
| Power Source | AC 100 to 240V, 50/60Hz |
| Operating Temperature | 5 to 45°C (Guaranteed at 25 ±5°C, Without Soft Carrying Case) |
| Operating Humidity | Less than 45°C / 90%RH |
| Storage Temperature | -20 to 60°C, less than 60°C / 70%RH |
| Dimensions | 296 x 153 x 105 mm |
| Weight | Approx. 2.2kg |
