GW Instek GSP-830 User Manual - Manual (Page 172)

GSP-830 User Manual
172
A
ppendix
GSP-830 Specifications
The following specifications apply when the GSP-830 is powered on for at
least 30 minutes within +18°C to +28°C.
Frequency Range 9kHz to 3.0GHz
Aging Rate ± 10ppm, 0-50°C, 5ppm/yr
Span Range
2kHz to 3.0GHz in 1/2/5 sequence, full span,
zero span
Phase Noise -80dBc/Hz @ 1GHz 20kHz Offset typical
Frequency
Sweep Time Range 50ms to 25.6s
RBW Range 3kHz, 30kHz, 300kHz, 4MHz
RBW Accuracy 15%
Resolution
Bandwidth
VBW Range 10Hz to 1MHz in 1-3 steps
Measurement Range
(Span: 50kHz, RBW:
3kHz)
−103dBm to +20dBm:
1 MHz to 15MHz, Ref Lvl @ −30dBm
−117dBm to +20dBm:
15MHz to 1GHz, Ref Lvl ≥ −110dBm
−114dBm to +20dBm:
1GHz to 3GHz, Ref Lvl ≥ −110dBm
Overload Protection Max. +30dBm, 25VDC
Reference Level Range −110dBm to +20dBm
Accuracy
±1dB @100MHz
Frequency Flatness ±1dB
Amplitude
Display Range
Linearity
±1dB over 70dB
Average Noise Floor
< −135±1dBm/Hz:
1MHz to 15MHz, Ref Lvl @ −30dBm
< −149dBm/Hz, typical −152dBm/Hz:
15MHz to1GHz, Ref Lvl ≥ −110dBm
< −146dBm/Hz, typical −149dBm/Hz:
1GHz to 3GHz, Ref Lvl ≥ −110dBm
Third Intermodulation
<-70dBc, RF Input @-40dBm,
Ref Level @ −30dBm
Harmonic Distortion
<-60dBc, RF Input < -40dBm,
Ref Level @−30dBm
Dynamic Range
Non-Harmonic
Spurious
(Span: 50kHz, RBW:
3kHz)
< −93dBm: 1MHz to 15MHz,
RefLvl ≥ −30dBm
< −107dBm: 15MHz to 1GHz,
RefLvl ≥ −110dBm
< −104dBm: 1GHz to 3GHz,
RefLvl ≥ −110dBm