| Specifications |
Description/Data |
| Frequency range |
50 kHz to
8.5 GHz |
| Center frequency |
Resolution |
20 kHz (Set
with rotary encoder, numeric or function key) |
Accuracy
T: sweep time (s) |
within ±(30 + 20T)kHz ± 1
dot@ freq span: |
200
kHz to 10 MHz, RBW 3 kHz, 23±5°C |
within ± (60+300T) kHz±1dot
@freq span: |
20 MHz to
max. frequency (3.3 GHz or 8.5 GHz),
RBW 100 kHz, 23±5°C |
| RBW Frequency
Error |
within ±4% of RBW @RBW:
|
3 kHz, 10
kHz, 30 kHz |
|
within 20% of RBW @ RBW: |
100
kHz, 300 kHz |
|
within 10% of RBW @ RBW: |
1 MHz, 3 MHz |
| Frequency span |
Range |
0Hz (zero
span), 200 kHz to 5 GHz (1-2-5 step)
and 8.5 GHz (Full span) |
| Accuracy |
within ±3% ±20TkHz ±1 dot@
freq span |
within ±3%
±1dot @ sweep time of 0.3s, 23±5 °C |
Display Resolution
# of points per trace |
F501dots on
LCD screen, 1001dots readout via PC (501 dots are visible
on the display, 1001 dots of trace data are captured internally
and can be transferred to a PC via USB device interface.) |
Resolution bandwidth
(6 dB for 2651 @ 9 kHz,
120 kHz) |
Range |
3 kHz to 3
MHz (1-3 sequence) and AUTO (2651: 3 kHz, 9 kHz, 30 kHz,
120 kHz, 300 kHz, 1 MHz, 3 MHz) |
| Accuracy |
±20% |
| Unit |
1:12 (typical,
3dB:60dB) |
| Video Bandwidth |
100Hz to 1MHz
(1-3 Step), Auto |
| SSB phase noise |
@ 100kHz offest |
-90Bc/Hz (typical) |
| RBW |
3kHz |
| VBW |
100Hz |
| Sweep Time |
1 s |
| Spurious Response |
less than
-60 dBc |
| Harmonics |
less than
-40dBx @ 100MHz to 8.5 GHz |
| Amplitude Reference
Level |
Range |
+10 to -60dBm
(1dB step) |
| Accuracy |
within ±0.8dB ±1 Dot @ Center
Freq |
100MHz |
| RBW |
3MHz |
| VBW |
1MHz |
| ATT |
0dB, 23 ± 5°C |
| Unit |
dBm, dBV,
dBmV, dBµV, dBµV/m, dBµA/m
(dBµV/m and dBµA/m are used for certain
measurement functions) |
Average Noise
Level
(-127 dBm (typical)
|
CF |
1 GHz |
| RBW |
3 kHz,
|
| VBW |
100 Hz,
Ref. level ≤- 40dBm ( preamp automatically ON) |
|
Frequency Response |
within ±2.0 dB ± 1 dot @50 kHz to 100 MHz |
within ±1.0 dB ± 1 dot @100 MHz to
max. frequency (3.3 GHz or 8.5 GHz) |
| Input Impedance |
50Ω |
| Input VSWR |
< then 2.0 |
| Input Attenuator |
Operating Range |
0 to 25dB
(1 dB step), coupled with reference Level |
| Switching Error |
within ± 0.6dB
@ 100MHz |
| RBW Switching Error |
within ± 0.6dB |
| Display Resolution |
381 dots/10
div |
| Display Scale |
Scale |
10 dB/div, 5 dB/div, 2 dB/div |
| Accuracy |
±(0.2 dB+1dot)/2
dB |
| ±(0.4 dB+1dot)/5
dB |
| ±(0.8 dB+1dot)/10
dB |
| ±(1.8 dB+1dot)/83
dB |
| Input Damage Level |
+27dBM (CW
average Power) 25VDC |
Sweep time
Range (1-3 step) |
10 ms to 30 s and AUTO frequency
span |
0 to 2 GHz |
30 ms to 30 s and AUTO
frequency span |
5 GHz, full
span |
){kind=small}
){kind=small}
)
){kind=small}
)
)
)
PDF
Help