Data Sheet

SSG3000X RF Generator datasheet
WWW.SIGLENT.COM
Level characteristics
ALC modes
The SSG3000X series offer three ALC modes:
ALC STATE AUTO : The best suited ALC mode is set automatically.
ALC STATE ON: The level control loop is closed. This mode is suitable for CW, FM and PM.
ALC STATE SAMPLE & HOLD (S&H) : At every frequency and level change, The level control loop is closed about 3 ms and the level control voltage is sampled. The
level control voltage is the clamped. This mode is used internally while in ALC state AUTO for pulse modulation, AM modulation.
Level characteristics
Level setting
Level setting range
9 kHz≤f<100 kHz -110 dBm~+9 dBm
100 kHz≤f<1 MHz -110 dBm~+15 dBm
1 MHz≤f≤3.2 GHz -110 dBm~+20 dBm
Resolution of setting 0.01 dB
Level of performance range
9 kHz≤f<100 kHz -110 dBm~+7 dBm
100 kHz≤f<1 MHz -110 dBm~+10 dBm
1 MHz≤f≤3.2 GHz -110 dBm~+13 dBm
Level error (ALC on, temperature is 20
℃
~30
℃
)
+13 dBm~-50 dBm -50 dBm~-90 dBm -90 dBm~-110 dBm
9 kHz≤f<100 kHz ≤0.9 dB
≤0.7 dB (typ.)
≤1.1 dB
≤0.7 dB (typ.)
≤1.1 dB
≤0.7 dB (typ.)
100 kHz≤f≤3.2 GHz ≤0.7 dB
≤0.5 dB (typ.)
≤0.7 dB
≤0.5 dB (typ.)
≤1.1 dB
≤0.7 dB (typ.)
Additional level error ALC State Off (S&H) <0.2 dB
VSWR
level ≤0 dBm, ALC State ON
VSWR 1 MHz≤f≤3.2 GHz ≤1.8 (nom.)
Level setting
Level setting time
Level deviation <0.1 dB from final value, with GUI update stopped, temperature
range from 20
℃
~30
℃
<5 ms
ALC state ON <5 ms
ALC state S&H <10 ms
Reverse power
Maximum permissible DC
voltage
50 V
Maximum reverse input
power
1 MHz≤f≤3.2 GHz +30 dBm
Level step sweep
Sweep type
amplitude step (linear or logarithmic step), arbitrary list
full specied level range
Sweep shape triangle, saw-tooth
Sweep range the device output range
Trigger mode free run, single
Step spacing linear
Sweep points
step sweep 2~65535
list sweep 1~500
Dwell time setting range 10 ms~100 s
Dwell time setting resolution 0.1 ms
Trigger source auto, keyboard, external connector, bus
Trigger Slop positive, negative