| Model |
GSP-8000 Series |
| SPECIFICATIONS |
| FREQUENCY |
| FREQUENCY |
| Range |
GSP-8180 |
9 kHz ~ 1.8 GHz |
| GSP-8380 |
9 kHz ~ 3.8 GHz |
| GSP-8800 |
9 kHz ~ 8.0 GHz |
| Resolution |
1 Hz |
| FREQUENCY SPAN |
| Span Range |
0 Hz, 100 Hz to max. frequency of instrument |
| Span Uncertainty |
±span / (sweep points-1) |
| INTERNAL FREQUENCY REFERENCE |
| Frequency Range |
10.000000 MHz |
| Reference Frequency Accuracy |
± [(days from last calibrate × freq aging rate) + temperature stability + initial accuracy] |
| Temperature Stability |
<1ppm (15°C ~ 35°C) |
| Aging Rate |
<1ppm/year |
| Initial Accuracy |
< 1ppm |
| SSB PHASE NOISE |
| Offset From Carrier |
fc = 1 GHz, RBW = 1 kHz, VBW = 1kHz, 20°C ~ 30°C, average ≥ 40 |
| 10 kHz |
< -104 dBc/Hz |
| 100 kHz |
< -106 dBc/Hz (Typical) |
| 1 MHz |
< -115 dBc/Hz (Typical) |
| BANDWIDTH |
| Resolution Bandwidth |
1Hz to 1MHz (1-3-5-10 steps by sequence) |
| 200Hz, 9kHz, 120kHz, 1MHz, EMI Filter(6dB), Optional |
| RBW Uncertainty |
< 5%, Typical, RBW ≤ 1 MHz |
Resolution Filter Shape Factor
(60dB: 3dB) |
< 5: 1, Typical, digital and close to Gaussian shape |
| Video Bandwidth (VBW) |
10 Hz ~ 3 MHz |
| AMPLITUDE |
| AMPLITUDE AND LEVEL |
| Amplitude Measurement Range |
GSP-8180 |
DANL ~ +10 dBm, 100 kHz ~ 1 MHz, Preamp Off; DANL ~ +20 dBm, 1 MHz ~ 1.8 GHz, Preamp Off |
| GSP-8380 |
DANL ~ +10 dBm, 100 kHz ~ 1 MHz, Preamp Off; DANL ~ +20 dBm, 1 MHz ~ 3.8 GHz, Preamp Off |
| GSP-8800 |
DANL ~ +10 dBm, 100 kHz ~ 10 MHz, Preamp Off; DANL ~ +20 dBm, 10 MHz ~ 8 GHz, Preamp Off |
| Reference Level |
-80 dBm ~ +30 dBm, 0.01dB by step |
| Preamp |
20 dB, 100 kHz ~ Max. Frequency Range |
| Input Attenuation |
0 ~ 40 dB, in 1 dB step |
| Max Input DC Voltage |
50 VDC |
| Max Continuous Power |
+30dBm, Average continuous power |
| Displayed Average Noise Level (DANL) |
| Preamp Off |
Input Attenuation = 0 dB, ref. level ≥ -60dBm, trace average ≥ 40, RBW normalizes to 1Hz, DETECTOR = SAMPLE, RBW = 100Hz, VBW = 100Hz |
| GSP-8180 |
9 kHz ~ 1MHz, <-95 dBm (typical), <-88dBm;
1 MHz ~ 1 GHz, <-140dBm (typical), <-130 dBm;
1 GHz ~ 1.8 GHz, <-138dBm (typical), <-128 dBm |
| GSP-8380 |
9 kHz ~ 1MHz, <-95 dBm (typical), <-88dBm;
1 MHz ~ 1 GHz, <-140dBm (typical), <-130 dBm;
1 GHz ~ 3.8 GHz, <-138dBm (typical), <-128 dBm |
| GSP-8800 |
9 kHz ~ 1MHz, <-95dBm (typical), <-88 dBm;
1 MHz ~ 500MHz, <-140dBm (typical), <-130 dBm;
500MHz ~ 3GHz, <-138dBm (typical), <-128 dBm
3GHz ~ 6GHz, <-134dBm (typical), <-124 dBm;
6GHz ~ 8GHz, <-129dBm (typical), <-119dBm |
| Preamp On |
Input Attenuation = 0 dB, ref. level ≥ -60dBm, trace average ≥ 40, RBW normalizes to 1Hz, DETECTOR = SAMPLE, RBW = 100Hz, VBW = 100Hz |
| GSP-8180 |
100 kHz ~ 1MHz, <-135 dBm (typical), <-128dBm;
1 MHz ~ 1 GHz, <-160dBm (typical), <-150 dBm;
1 GHz ~ 1.8 GHz, <-160dBm (typical), <-150 dBm |
| GSP-8380 |
100 kHz ~ 1MHz, <-135 dBm (typical), <-128dBm;
1 MHz ~ 1 GHz, <-160dBm (typical), <-150 dBm;
1 GHz ~ 3.8 GHz, <-160dBm (typical), <-150 dBm |
| GSP-8800 |
100 kHz ~ 1MHz, <-135dBm (typical), <-128 dBm;
1 MHz ~ 500MHz, <-160dBm (typical), <-150 dBm;
500MHz ~ 3GHz, <-160dBm (typical), <-150 dBm;
3GHz ~ 6GHz, <-154dBm (typical), <144 dBm;
6GHz ~ 8GHz, <-149dBm (typical), <-139dBm |
| FREQUENCY RESPONSE |
| Filter Bandwidth |
20°C to 30°C, 30% to 70% relative humidity, input attenuation = 10 dB, reference frequency = 50 MHz, SPAN = 200KHz, RBW = 10KHz, VBW = 10KHz |
| Preamp Off, fc ≥100 kHz |
±0.8 dB, 100K ~ Max. Frequency Range |
| Preamp On, fc ≥1MHz |
±0.9 dB, 100K ~ Max. Frequency Range |
| UNCERTAINTY AND ACCURACY |
| RBW Switch Uncertainty |
Reference: 10 kHz RBW at Frequency Center is 50 MHz; ±0.2 dB, Log resolution |
| Input Attenuation Uncertainty |
20°C ~30°C, fc=50 MHz, Preamplifier Off, 10 dB RF attenuation, RBW = 10K; 1 ~ 40 dB ±0.5 dB |
| Absolute Amplitude Uncertainty |
20°C to 30°C, fc = 50 MHz, Span = 200 kHz, RBW = 10 kHz, VBW=10 kHz, peak detector, 10 dB RF attenuation, average ≥ 20, 2db/div, 95% confidence level |
| Preamp Off |
±0.4 dB, input signal level -20 dBm |
| Preamp On |
±0.5 dB, input signal level -40 dBm |
| Uncertainty |
20°C to 30°C, fc ≥ 1MHz, signal input range 0 ~ -50dBm, Ref Level range 0 ~ -50dBm, 10 dB RF attenuation, RBW = 1kHz, VBW = 1kHz, Preamp Off; ±1.5 dB(typical) |
| VSWR |
GSP-8180 |
<1.5, Nominal, Input 10 dB RF attenuation, 1MHz ~ 1.8GHz |
| GSP-8380 |
<1.5, Nominal, Input 10 dB RF attenuation, 1MHz ~ 3.8GHz |
| GSP-8800 |
<1.8, Nominal, Input 20 dB RF attenuation, 1MHz ~ 8.0GHz |
| DISTORTION AND SPURIOUS RESPONSE |
| Second Harmonic Distortion |
fc ≥ 50 MHz, Preamp off, signal input -20 dBm, 0 dB RF attenuation, 20°C ~ 30°C; -65 dBc |
| Third-order Intermodulation |
fc ≥ 50 MHz, Input double tone level -20 dBm, frequency interval 100 kHz, input attenuation 0 dB, preamplifier off, 20°C ~ 30°C; +10 dBm |
| 1 dB Gain Compression |
Nominal, fc ≥ 50 MHz, 0 dB RF attenuation, Preamp off, 20°C ~ 30°C; > -2 dBm |
| Residual Response |
Connect 50 Ω load at input port, 0 dB input attenuation, 20°C to 30°C, average ≥ 40, RBW = 300Hz, VBW = 3kHz, SPAN = 2M; <-85 dBm, 1 MHz ~ Max. Frequency Range |
| Input Related Spurious |
<-60 dBc, -30 dBm signal at input mixer, 20°C ~ 30°C |
| SWEEP |
| SWEEP TIME |
| Range |
10 ms ~ 3000 s, None-zero Span; 1 ms ~ 3000 s, Zero Span |
| Sweep Mode |
Continuous; Single |
| TRACKING GENERATOR (Except GSP-8800 Basic unit) |
| TRACKING GENERATOR OUTPUT |
| Frequency Range |
100 kHz ~ Max. Frequency Range |
| Output Power Level Range |
-40 dBm ~ 0 dBm |
| Output Power Level Resolution |
1 dB |
| Output Flatness |
± 3 dB |
| Maximum Safe Reverse Level |
Average total power: +30 dBm, DC: ±50 VDC |
| Impedance |
50 Ω, Nominal |
| Connector |
N Type Female |
| FREQUENCY COUNTER |
| FREQUENCY COUNTER |
| Resolution |
1Hz, 10Hz, 100Hz, 1kHz |
| Accuracy |
± (frequency indication × frequency reference accuracy) + counter resolution |
| INPUTS AND OUTPUTS |
| RF INPUT |
| Impedance |
50 Ω, Nominal |
| Connector |
N Type Female |
| REFERENCE INPUT |
| Connector |
BNC Female |
| 10MHz Reference Amplitude |
0 dBm to +10 dBm |
| TRIGGER INPUT |
| Impedance |
1 kΩ |
| 10MHz Reference Amplitude |
BNC Female |
| USB |
| USB Host |
Connector: A Plug; Protocol: USB 2.0 (Host End) |
| USB Device |
Connector: B Plug; Protocol: 2.0 Version |
| GENERAL |
| Display |
Size & Type |
10.4 inches TFT LCD |
| Resolution & Color |
1024 x 768, 65,536 colors |
| Remote Control |
USB Device |
B Plug, supports USB TMC |
| LAN TCP/IP Interface |
RJ-45, supports 10Base-T/100Base-Tx, |
| Mass Memory |
Internal Memory |
256M Bytes |
| Temperature |
Operating Temperature: 0 °C to 40°C; Storage Temperature: -20°C to 70°C |
| Relative Humidity |
0℃ to 30℃, ≤ 95% ; 30℃ to 40℃, ≤ 75% |
| Dimensions & Weight |
421(W) × 221(H) × 115(D) mm; Approx. 5.0 kg (without package) |
| AC Power Input |
100V ~ 240V, 50/60Hz |
| Power Consumption |
28W |
