Datasheet

Noise and distortion
Displayed Average Noise Level
(DANL)
Reference level = -50 dBm, input terminated with 50 Ω load, log-average detection (10 averages). SignalVu-PC Spectrum
measurements with Span > 40 MHz may use LF or RF path in the first segment of the spectrum sweep.
Center frequency Frequency range DANL (dBm/Hz) DANL (dBm/Hz), typical
< 22 MHz
(LF path)
100 kHz - 42 MHz -130 -133
≥ 22 MHz
(RF path)
2 MHz - 5 MHz -145 -148
> 5 MHz - 1.0 GHz -160 -163
> 1.0 GHz - 2.0 GHz -158 -161
> 2.0 GHz - 4.0 GHz -154 -157
> 4.0 GHz - 6.2 GHz -150 -153
Phase noise Phase noise measured with 1 GHz CW signal at 0 dBm
The following table entries are in dBc/Hz units
Center frequency
Offset 1 GHz 10 MHz (typical) 1 GHz (typical) 2.5 GHz (typical) 6 GHz (typical)
1 kHz -85 -115 -89 -78 -70
10 kHz -84 -122 -87 -84 -83
100 kHz -90 -126 -93 -92 -94
1 MHz -118 -127 -120 -114 -108
Residual spurious response
< -100 dBm, CF 9 kHz - < 1 GHz
< - 95 dBm, CF 1 - < 3 GHz
< - 90 dBm, CF 3 - 6.2 GHz
Residual FM < 10 Hz
P-P
(95% confidence)
3
RD
order IM distortion Two input CW signals, 1 MHz separation, each input signal level 5 dB below the reference level setting at the RF input
Center frequency 2130 MHz
≤ -63 dBc, at reference level -15 dBm, -10 ⁰C to 55 ⁰C, typical
40 MHz to 6.2 GHz, typical < -58 dBc at reference level = -10 dBm
< -50 dBc at reference level = -50 dBm
RSA306B USB Spectrum Analyzer
8 www.tek.com
(Reference level ≤ -50
dBm, RF input terminated
with 50 Ω)
With exceptions for LO related spurs as follows:
<-80 dBm: 2080-2120 MHz
<-80 dBm: 3895-3945 MHz
<-80 dBm: 4780-4810 MHz
Reference level at -15 dBm disables Preamp; reference level at *30 dBm enables Preamp
≤ -63 dBc, at reference level -15 dBm, -10 ⁰C to 55 ⁰C
Preliminary Datasheet