GW Instek GSP-930 Quick start guide - Manual (Page 53)

APPENDIX
51
Spurious Response
Second Harmonic
Intercept Preamp off; signal input -30dBm; 0
dB attenuation
+35 dBm Typical ; 10 MHz < fc < 775 MHz
+60 dBm Typical ; 775 MHz ≤ fc < 1.5 GHz
Third-order
Intercept Preamp off; signal input -30dBm; 0
dB attenuation
> 1dBm 300 MHz to 3 GHz
Input Related
Spurious < -60 dBc Signal level -30 dBm at 1st mixer; 20
to 30°C
Residual
Response
(inherent) <-90 dBm Input terminated; 0 dB attenuation;
Preamp off
Sweep
Sweep Time
Range 22 ms to 1000 s Span > 0 Hz
50 us to 1000 s Span = 0 Hz; Min
Resolution = 10 us
Sweep Mode Continuous; Single
Trigger Source Free run; Video; External
Trigger Slope Positive or negative edge
RF Preamplifier
Frequency Range 1 MHz to 3 GHz
Gain 18 dB Nominal
(installed as
standard)
Front Panel Input/Output
RF Input
Connector Type N-type female
Impedance 50 ohm, nominal
VSWR <1.6 :1 300 kHz to 3 GHz;
Input attenuator ≥ 10
dB