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频谱分析仪GW提供GSP-9300 TG(9khz~3Ghz,TG)

  • 制造商: GW INSTEK
    Model: GSP-9300 TG
    • 报价要求 报价要求
  • 91,603,000 VND
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- Frequency Range: 9kHz ~ 3GHz
- High Frequency Stability: 0.025ppm
- 3dB RBW: 1Hz ~ 1MHz
- 6dB EMI Filter: 200Hz, 9kHz, 120kHz, 1MHz
- Phase Noise: -88dBc/Hz @1GHz, 10kHz Offset
- Built-in Measurement Functions: 2FSK Analysis, AM/FM/ASK/FSK Demodulation & Analysis, EMC Pre-test, P1dB point, Harmonic, Channel Power, N-dB bandwidth, OCBW, ACPR, SEM, TOI, CNR, CTB, CSO, Noise Marker, Frequency Counter, Time Domain Power, Gated Sweep
- Built-in Spectrogram and Topographic Display Modes
- 886MHz IF Output for User’s Extended Applications
- Remote Control Interface: LAN, USB, RS-232, GPIB (Optional)
- Built-in Preamplifier, 50dB Attenuator, and Sequence Function
- Optional 6GHz Power Sensor, Tracking Generator, Battery Back

详细

Download Datasheet

Frequency
Frequency
 
Range
9 kHz to 3.0 GHz
 
Resolution
1 Hz
 
Frequency Reference
 
Accuracy
±[(period since last adjustment X aging rate) + stability over temperature + supply voltage stability
Aging Rate
±2 ppm max.
1 year after last adjustment
 
Frequency Stability over Temperature
±0.025 ppm
0 to 50 °C
 
Supply Voltage Stability
±0.02 ppm
 
Frequency Readout Accuracy
 
Start, Stop, Center, Marker
±(marker frequency indication X frequency reference accuracy + 10% x RBW +  frequency resolution1)
Sweep points
601
Span >= 100 Hz
6 to 601
Span = 0 Hz
Marker Frequency Counter
 
Resolution
1 Hz, 10 Hz, 100 Hz, 1 kHz
Accuracy
±(marker frequency indication X frequency reference accuracy + counter resolution)
RBW/Span >=0.02 ;
Mkr level to DNL>30 dB
Frequency Span
 
Range
0 Hz (zero span), 100 Hz to 3 GHz
 
 
Resolution
1 Hz
 
 
Accuracy
± frequency resolution1
 
Phase Noise
 
Offset from Carrier
 
Fc =1 GHz; RBW = 1 kHz, VBW = 10 Hz;Average ≥ 40
10 kHz
<-88 dBc/Hz
Typical2
100 kHz
<-95 dBc/Hz
Typical
1 MHz
<-113 dBc/Hz
Typical
Resolution Bandwidth (RBW) Filter
 
Filter Bandwidth
1 Hz to 1 MHz in 1-3-10 sequence
 
-3dB bandwidth
                                   
200 Hz, 9 kHz, 120 kHz, 1 MHz
-6dB bandwidth
 
Accuracy
± 8%, RBW = 1 MHz
Nominal3
± 5%, RBW < 1 MHz
Nominal
Shape Factor
< 4.5:1
Normal Bandwidth ratio: -60dB:-3dB
Video Bandwidth (VBW) Filter
 
Filter Bandwidth
1 Hz to 1 MHz in 1-3-10 sequence
-3dB bandwidth
[1] Frequency Resolution = Span/(Sweep points - 1)
[2] Typical specifications in this datasheet mean that the performance can be exhibited in 80% of the units with a 95% confidence level over the temperature range 20 to 30 °C. They are not covered by the product warranty.
[3] Nominal values indicate expected performance. They are not covered by the product warranty.
 
 
Amplitude
Amplitude Range
 
Measurement Range
100 kHz to 1 MHz
Displayed Average Noise Level (DANL) to 18 dBm
1 MHz to 10 MHz
DANL to 21 dBm
10 MHz to 3 GHz
DANL to 30 dBm
Attenuator
 
Input Attenuator Range
0 to 50 dB, in 1 dB step
Auto or manual setup
Maximum Safe Input Level
 
Average Total Power
<= 33 dBm
Input attenuator
≥10 dB
 
DC Voltage
± 50 V
 
1 dB Gain Compression
 
Total Power at 1st Mixer
> 0 dBm
Typical;Fc ≥50 MHz; preamp. off
 
Total Power at the Preamp
> -22 dBm
Typical;Fc ≥50 MHz; preamp. on
 
 
 
mixer power level (dBm)= input power (dBm)-attenuation (dB)
Displayed Average Noise Level (DANL)4
 
Preamp off
0 dB attenuation; RF Input is terminated with a 50 Ohm load. RBW 10 Hz; VBW 10 Hz; span 500 Hz; reference level =  -60dBm; trace average ≥ 40
 
9 kHz to 100 kHz
< -93 dBm,
 
Nominal
 
100 kHz to 1 MHz
< -90 dBm - 3 x (f/100 kHz) dB
 
1 MHz to 10 MHz
< -122 dBm
 
10 MHz to 3 GHz
< -122 dBm
 
Preamp on
0 dB attenuation; RF Input is terminated with a 50 Ohm load. RBW 10 Hz; VBW 10Hz; span 500 Hz;  reference level =  -60dBm; trace average ≥ 40
 
100 kHz to 1 MHz
< -108 dBm - 3 x (f/100 kHz) dB
 
Nominal
 
1 MHz to 10 MHz
< -142 dBm
 
10 MHz to 3 GHz
< -142 dBm + 3 x (f/1 GHz) dB
[4] DANL spec shall exclude the Spurious Response
Level Display Range
 
Scales
Log, Linear
 
 
Units
dBm, dBmV, dBuV, V, W
 
 
Marker Level Readout
0.01 dB
Log scale
 
 
0.01 % of reference level
Linear scale
 
Level Display Modes
Trace, Topographic, Spectrogram
Single / split Windows
 
Number of Traces