|
Parameter |
STSG9K400M |
STSG20M6G |
STSG100M20G |
||
|
Frequency |
4KHz-400MHz |
20-6000MHz |
100MHz-20GHz |
||
|
Frequency Resolution |
1Hz |
1Hz |
1Hz |
||
|
Frequency Stability |
±0.05ppm |
±0.05ppm |
±0.05ppm |
||
|
Frequency Accuracy |
±0.05ppm |
±0.05ppm |
±0.05ppm |
||
|
Frequency Switching Time |
≤1ms（Typ.） |
≤1ms（Typ.） |
≤1ms（Typ.） |
||
|
Time Base Aging Rate（Typ.） |
5×10-7/ year |
5×10-7/ year |
5×10-7/ year |
||
|
Phase Noise dBc/Hz@10kHz |
1GHz |
– |
-115 |
-130 |
|
|
6GHz |
– |
–99 |
–118 |
||
|
10GHz |
– |
– |
–113 |
||
|
18GHz |
– |
– |
–108 |
||
|
Harmonics |
–40dBc Typ. |
-45dBc Typ. |
–45dBc Typ. |
||
|
Spurious |
≤–60dBc |
≤–60dBc |
≤–60dBc |
||
|
Power Level |
–60~+10dBm |
–60~+10dBm |
–60~+10dBm |
||
|
Power Step |
0.25dB |
0.25dB |
0.1dB |
||
|
Power Accuracy |
±1dB |
±1dB |
±1dB |
||
|
Display Screen |
Capacitive Touchscreen |
Capacitive Touchscreen |
Capacitive Touchscreen |
||
|
Control Interface |
GPIB/LAN/USB |
GPIB /LAN/USB |
GPIB/LAN/USB |
||
|
RF Connector |
N-F |
N-F |
SMA-F |
||
|
REF IN |
10MHz |
10MHz |
10MHz |
||
|
REF OUT |
10MHz |
10MHz |
10MHz |
||
|
Pulse Modulation |
Width |
1us~100ms |
1us~100ms |
100ns~100ms |
|
|
Cycle |
1-99% |
1-99% |
1-99% |
||
|
Turn-off ratio |
>40dB |
>40dB |
>40dB |
||
