SIGLENT SSA3021X User Manual

SIGLENT
SSA3000X User Manual 51
2.4.2.2 ACPR
Figure 2-11 ACPR
Adjacent Channel Power Measurement: Main CH Power, Left channel power and Right channel
power.
 Main CH Power: display the power within the bandwidth of the main power
 Left channel power : display the power of left channel and the power difference between the
left channel and the main channel (in dBc)
 Right channel power: display the power of the right channel and the power difference between
the right channel and the main channel(in dBc)
Measurement parameter: center frequency, main channel bandwidth, adjacent channel
bandwidth and channel spacing
1. Center Frequency
Sets the center frequency, this center frequency which is the same with the center frequency of the
analyzer. Modifying this parameter will change the center frequency of the analyzer.
2. Main channel bandwidth
Set the bandwidth of the main channel and the power of the main channel is the power integral
within this bandwidth. You can use the numeric keys, knob and direction keys to modify this
parameter.

SIGLENT SSA3021X Specifications

General

Frequency Range	9 kHz to 2.1 GHz
Resolution Bandwidth (RBW)	1 Hz to 1 MHz
Sweep Time	1 ms to 1000 s
Input Impedance	50 Ω
Input VSWR	< 1.5
Maximum Input Level	+30 dBm
Tracking Generator	Optional
Displayed Average Noise Level (DANL)	-161 dBm/Hz
Interfaces	USB Host, USB Device, LAN, GPIB (optional)
Display Resolution	1024 points
Power Requirements	100 V - 240 V AC, 50 Hz/60 Hz
Phase Noise	-98 dBc/Hz @ 10 kHz offset (1 GHz carrier)