BK2650 - 3.3G 手持频谱分析仪

BK2650 - 3.3G 手持频谱分析仪详细参数

特点

规格

FREQUENCY SECTION	----------	----------
Frequency Range	-	50KHz to 3.3GHz
Center Frequency	Setting Resolution	100K Hz
	Accuracy-1	<+(30+100T)K Hz@200K-10MHz Span
	Accuracy-2	<+(100+700T)K Hz@20M-3.3GHz Span
Frequency Span	Setting Range	0Hz,200K-2GHz(1-2-5-Steps),3.3GHz
	Accuracy	Less than +3%
Resolution Bandwidth	-	3dB bandwidth
	Setting Range	3K-3MHz(1-3 step)and AUTO
	Accuracy	less than +20%
	Selectivity	1:12 (nominal) @ 3dB:60dB
Video Bandwidth	-	100HZ-300KHz(1-3 step),OFF and AUTO
SSB Phase Noise	-	-90dBc/Hz (typical) @ 100KHz offset
Spurious Response	-	Less than -60dBc
AMPLITUDE SECTION	---------	---------
Reference Level	Setting Range	+10 to -40dBm in 1dB step
	Accuracy	<+0.8dB @ RBW:3MHz, VBW:OFF, ATT:0dB,
	Unit	dBm, dBV, dBmV, dB mV
Average Noise Level	-	-110dBm (typical) @ RBW:3KHz, VBW:100Hz
Input Impedance	-	50W
Input VSWR	-	Less than 2.0
Input Attenuator	Operating Range	0-25dB @ 1dB step coupled with reference level
	Switching Error	< 0.6dB
RBW Switching Error	-	< 0.6dB
Input Damage Level	-	+23dBm(CW average power),25VDC
Input Connector	-	SMA
SWEEP SECTION	----------	----------
Sweep Time	Setting Range	10ms-30s (1-3 step) and AUTO
	Accuracy	< +0.1%(less than +1.5% @ full span)
Trigger Mode	-	AUTO @ zero span
Detection Mode	-	Positive peak, Negative peak, sample
Dimension(mm)	W * H * D	16270260
Weight	Including the battery	1.7Kg