The GSP-730 Spectrum Analyzer is designed to satisfy the requests of RF Communication educations. The GRF-1300 training kit has a special position in the field as an economic turn-key solution for 3GHz RF Communication Experiment courses. While being given a lecture, the GSP-730 Spectrum Analyzer, GRF-1300 Trainer and a PC are connected and ongoing experiments will be performing. Combining the GSP-730 and GRF-1300 is a great training system for RF communication and telecommunication classes in the universities, colleges, vocational schools, training centers in military, and private companies.
Specifications
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)
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, 2.6~3GHz
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
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 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
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