E7400A Datasheet, PDF (3/8 Pages) Agilent(Hewlett-Packard) – EMC Analyzers

Amplitude specifications
Amplitude range
Measurement range
Displayed average noise level
(DANL) to maximum safe input
level
Input attenuator range
E7402A
0 to 65 dB (75 dB¹), in 5 dB steps
E7405A
0 to 65 dB, in 5 dB steps
Maximum safe input level
Average continuous power +30 dBm (1 W)
Peak pulse power
+50 dBm (100 W)
(input attenuator ≥ 30 dB)
Maximum dc
0 Vdc (dc coupled)
50 V (ac coupled)
1 dB gain compression (total power at input mixer²)
≥ 50 MHz
0 dB
≥ 6.7 GHz
–3 dB
≥ 13.2 GHz
–5 dB
Display range
Log Scale
0.1, 0.2, 0.5 dB/division and 1 to 20 dB/
division in 1 dB steps; ten divisions
displayed
RBW ≥ 1kHz 0 to –85 dB from reference level is calibrated
RBW ≤ 300 Hz 0 to –120⁵ dB from reference level is calibrated
Linear scale 10 divisions
Scale units dBm, dBmV, dBµV, dBµA, Amps, Volts and
Watts
Marker readout resolution
Log scale
0 to –85 dB
0.04 dB
0 to –120 (RBW ≤ 300 Hz) 0.04 dB
Linear scale
0.01% of reference level
Fast sweep times for zero span (Option AYX)
Log Scale, 0 to –85 dB
0.3 dB
Linear
0.3 % of reference level
Display average noise level (DANL)
1 kHz
RBW
E7402A
30 Hz to 9 kHz³
9 kHz to 100kHz³
100 kHz to 1 MHz³
1 MHz to 10 MHz³
10 MHz to 1 GHz
1 GHz to 2 GHz
2 GHz to 3 GHz
E7405A
30 Hz to 9 kHz³
9 kHz to 100kHz³
100 kHz to 1 MHz³
1 MHz to 10 MHz³
10 MHz to 1 GHz
1 GHz to 2 GHz
2 GHz to 3 GHz
3 GHz to 6 GHz
6 GHz to 12 GHz
12 GHz to 22 GHz
22 GHz to 26.5 GHz
na
na
na
≤ –117
≤ –117
≤ –116
≤ –114
na
na
na
≤ –117
≤ –116
≤ –116
≤ –112
≤ –112
≤ –111
≤ –107
≤ –106
10 Hz
RBW
≤ –93
≤ –109
≤ –135
≤ –136
≤ –136
≤ –135
≤ –133
≤ –93
≤ –109
≤ –135
≤ –137
≤ –135
≤ –131
≤ –131
≤ –131
≤ –130
≤ –126
≤ –125
1 kHz
w/preamp
on
na
na
na
na
≤ –152⁴
≤ –153⁴
≤ –151⁴
na
na
na
na
≤ –151⁴
≤ –151⁴
≤ –149⁴
na
na
na
na
10 Hz
w/preamp
on, typical
na
na
na
≤ –152
≤ –156
≤ –156
≤ –154
na
na
na
≤ –155
≤ –157
≤ –155
≤ –152
na
na
na
na
1 Hz
w/preamp
on, typical
na
na
na
≤ –162
≤ –166
≤ –166
≤ –164
na
na
na
≤ –165
≤ –167
≤ –165
≤ –162
na
na
na
na
1. Characteristic
2. Mixer power level (dBm) = input power (dBm) – input attenuator (dB)
3. Typical
4. 0 to 50 dB for RBWs ≤ 300 Hz and span = 0 Hz, or when auto ranging is off,
or 0 to 30 dB for RBW = 200 Hz.
5. 0 to –70 dB range when span = 0 Hz, when RBW = 200 Hz, or when IF gain
is fixed.
3