| Frequency |
| Frequency range |
9 kHz ~ 3.2 GHz |
| Frequency resolution |
1 Hz |
| Frequency Span |
| Range |
0 Hz, 100 Hz to Max Frequency |
| Accuracy |
± Span / (number of display points - 1) |
| Internal Reference Source |
| Reference frequency |
10.000000 MHz |
| Reference frequency accuracy / uncertainty |
± [(time since last adjustment × frequency aging rate) + temperature stability + initial calibration accuracy] |
| Initial calibration accuracy |
<1 ppm |
| Temperature stability |
<1 ppm/year, 0 °C ~50 °C |
| Frequency aging rate |
<0.5 ppm/first year, 3.0 ppm/20 years |
| Marker |
| Marker resolution |
Span / (number of display points - 1) |
| Marker uncertainty |
± [frequency indication × reference frequency uncertainty + 1% × span
+ 10% × resolution bandwidth + marker resolution] |
| Frequency Counter resolution |
0.01 Hz |
| Bandwidths |
| Resolution bandwidth (-3dB) |
1 Hz ~ 1 MHz, in 1-3-10 sequence |
| Resolution filter shape factor |
< 4.8 : 1 (60 dB:3 dB), Gaussian-like |
| RBW uncertainty |
<5% |
| Video bandwidth (-3dB) |
1 Hz ~ 3 MHz, in 1-3-10 sequence |
| VBW uncertainty |
<5% |
| Sweep and Trigger |
| Sweep time |
1 ms to 3200 s |
| RBW |
Sweep | 30 Hz ~ 1 MHz
FFT | 1 Hz ~ 10 kHz |
| Sweep rule |
Single, Continuous |
| Trigger source |
Free, Video, External |
| External trigger |
5V TTL level, Rising edge/Falling edge |
| Amplitude and Level |
| Measurement Range |
DANL to +10 dBm, 100 kHz ~ 1 MHz, Preamp off
DANL to +20 dBm, 1 MHz ~ 7.5 GHz, Preamp off |
| Reference level |
-200 dBm to +30 dBm, 1 dB steps |
| Preamplifier |
20 dB (nom.) |
| Input attenuation |
0 ~ 50 dB, 1 dB steps |
| Maximum input DC voltage |
+/- 50 VDC |
| Maximum average power |
30 dBm, 3 minutes, fc ≥10 MHz, att > 20 dBm, preamp off |
| Maximum damage level |
33 dBm, fc ≥ 10 MHz, att > 20 dBm, preamp off |
| Level Display |
| Logarithmic level axis |
1 dB to 200 dB |
| Linear level axis |
0 to reference level |
| Units of level axis |
dBm, dBmV, dBμV, dBμA, Volt, Watt |
| Number of display points |
751 |
| Number of traces |
4 |
| Trace detectors |
Positive-peak, Negative-peak, Sample, Normal,
Average(Voltage/RMS/Video), Quasi-peak |
| Trace functions |
Clear write, Max Hold, Min Hold, View, Blank, Average, Math |
| SSB Phase Noise |
| Offset |
20 °C to 30 °C, fc = 1 GHz, Normalized to 1 Hz |
| 10 kHz |
-95 dBc/Hz,
-98 dBc/Hz (typ.) |
| 100 kHz |
-96 dBc/Hz,
-97 dBc/Hz (typ.) |
| 1 MHz |
-115 dBc/Hz,
-117 dBc/Hz (typ.) |
| Vector Network Analyzer |
| Stimulus and Measurement |
| Frequency Range |
100 kHz ~ 3.2 GHz |
| Measurement |
S11, S21 |
| IFBW |
10 kHz |
| Port1 Stimulus Power |
-5 dBm (nom.) |
| Format |
Lin Mag, Log Mag, Phase, Group Delay, SWR,
Smith Chart (Lin/Phase, Log/Phase, Real/Imag, R+j*X, G+j*B),
Polar Chart (Lin/Phase, Log/Phase, Real/Imag) |
| Sweep Points |
101~751, default 201 |
| Trace |
4 traces, Mem, Math, Hold, Overlay |
| Marker |
(6+Ref)* 4 traces |