GSP-730 Spectrum Analyzer
Features
- Frequency Range : 150kHz ~ 3GHz
- Autoset Function
- Noise Floor: ≦-100dBm
- RBW Range : 30kHz, 100kHz, 300kHz, 1MHz
- ACPR/CHPW/OCBW Measurement
- 3 Traces in Different Colors
- Split Window Function
- Limit Line Function
- Remote Control Software
- Presentation Material for Training Courses
- Support Interface : USB Device/Host, RS-232C
Tune-key Solution for RF and Communication Experiment Courses
GW Instek GSP-730 is a 3 GHz Spectrum Analyzer mainly developed to fulfill the demands of RF Communication educations. Budget constraint and insufficient teaching tools are normally the two hurdles for schools to provide high-quality courses for RF communication experiments. A moderate spectrum analyzer, GSP-730, featuring full functions should provide, along with GRF-1300 / GRF-1300A training kit possesses a unique position in the field as an economic turn-key solution for 3GHz RF Communication Experiment courses.
With its components, GSP-730 Spectrum Analyzer, GRF-1300 / GRF-1300A Trainer and a PC, properly connected, a tangible system is integrated for performing ongoing experiments while the lecture is given. Using a PC, the teacher can present teaching material with PowerPoint slide and simultaneously control GSP-730 and GRF-1300 / GRF-1300A to perform experiments and get spectrum displays and parameter readings on the PC screen. GSP-730 and GRF-1300 / GRF-1300A easily transferred the current teaching materials, including the PowerPoint slides, textbook, and a remote control software, into electronic-teaching system.
The combination of GSP-730 and GRF-1300 / GRF-1300A forms a fundamental training system for RF communication and telecommunication classes in the universities, colleges, vocational schools, and the training centers in military as well as private companies. Instead of the tremendous cost of the installation of new training system, the conjunction of GSP-730 and GRF-1300 / GRF-1300A provides an economic solution to eliminate two obstacles, budget constraint and insufficiency of teaching tools.
Manufacturer Specs
GRF-1300 Specifications | ||
Base Band | Waveforms | Sine, Square, Triangle |
Frequency Range | 0.1~3MHz; Step:10kHz | |
Amplitude | >1.5Vpp | |
Harmonic Distortion | >-30dBc | |
RF/FM Analysis | Frequency Accuracy | ±0.15MHz |
Adjustable Range | >45 MHz (870M~920MHz); Step:1MHz | |
Power Range | >-15dBm | |
FM | Max Frequency Deviation | >3MHz |
AM | Peak Difference | >-18dBm |
Interface | USB | USB device |
Dimensions & Weight | 165(W)*155(H)*90(D)mm, 1.2kg | |
GSP-730 Specifications | ||
Frequency | ||
Frequency Range | Setting Range | 150kHz~3GHz |
Center Frequency | Setting Resolution | 0.1 MHz |
Accuracy | within ±50kHz (frequency span:0.3GHz ~ 2.6GHz, 20±5°C) | |
Frequency Span | Setting Range | 1MHz~3GHz |
Accuracy | within ±3% (frequency span:0.3GHz ~ 2.6GHz, 20±5°C) | |
Resolution Bandwidth | Setting Range | 30KHz, 100KHz, 300KHZ, 1MHz |
SSB Phase Noise | -85 dBc/Hz (typical, 500kHz offset, RBW:30kHz, Sweep time:1.5s, Span:1MHz@1GHz) | |
Inherit Spurious Response | less than -45dBc@-40dBm Ref. Level (typical less than -50dBc) | |
Amplitude | ||
Reference Level | Input Range | +20 ~ – 40 dBm |
Accuracy | Within ±2dBm | |
Unit | 2dBm, 2bV, 2BV | |
Average Noise Level | <100dBm (typical, center frequency:1GHz RBW:30Khz) | |
Frequency Characteristic | within ±3.0DB@300MHz~2.6GHz within ±6.0DB@80~300MHz, 2.6GHz~3GHz | |
Input | Input Impedance | 50O |
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 | 30ms~8.4s, auto (not adjustable) |
Accuracy | within ± 2% (frequency span: full span) | |
General | ||
Communication | Display | 640×480 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-D 15 pins | |
Power Source | AC 100~240V, 50/60Hz | |
Other | ||
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 (L) × 153 (W) × 105 (H) mm | |
Weight | Approx. 2.2kg |
Tech Specs
Spectrum Analyzers/Spectrum Analyzers Template | |
---|---|
Bandwidth Range Max | 3 GHz |
Bandwith Range Min | 150 kHz |
Noise Floor | -100 dBm (-100 dB) |
Tracking Generator | No |
Type(Spectrum Analyzers) | Benchtop |
Channel Power Measurement | Yes |
Auto tuning | Yes |
Marker Measurement | Yes |
Preamplifier | No |
AM/FM Demodulation | No |
Test Equipment General Attributes | |
Unique Features | -VGA out, send the image to a even bigger monitor -Autoset Function -3 Traces in Different Colors -Split Window Function -Limit Line Function -Remote Control Software via USB -Presentation Material for Training Courses -USB Device/Host, RS-232C, VGA Interfaces |
Quick Start manual *1, User Manual CD *1, Power Cord *1