Hp 8753e specifications – Atec Agilent-8753E User Manual
Page 9
9
HP 8753E specifications
1.
Typical performance.
2.
Typical below 300 kHz.
3.
The HP 8753E source characteristics and measurement accuracy in this mode are dependent
on the stability of the external LO source. The RF source tracks the LO to maintain a stable IF
signal at the R channel receiver input. Degradation in accuracy is negligible when using an
HP 8642A/B or HP 8656B RF signal generator as the LO source.
4.
See the HP 8753E descriptions and options for a functional description. Measurement accuracy
is dependent on the stability of the input signal.
5.
Marker resolution for magnitude, phase and delay is dependent upon measured value.
Resolution is limited to five digits.
Test-port input characteristics (continued)
Frequency offset mode
3
Frequency range
300 kHz to 3 GHz
(6 GHz with Opt. 006)
R channel input requirements
Power level
0 to –35 dBm to 3 GHz
0 to –30 dBm, 3 GHz to 6 GHz
Spectral purity
Maximum spurious input
<–25 dBc
Residual FM
<20 kHz
LO frequency accuracy
–1 to +1 MHz of nominal frequency
External source mode
4
(CW time sweep only)
Frequency range
300 kHz to 6 GHz
R channel input requirements
1
Power level
0 to –25 dBm
Spectral purity
Maximum spurious input
<–30 dBc
Residual FM
<20 kHz
Typical settling time
500 ms (automatic)
50 ms (manual)
Frequency readout accuracy
0.1% typical (automatic)
Input frequency margin
1
Manual: –0.5 to 5 MHz
Automatic: <50 MHz, ±5 MHz
>50 MHz, ±10% CW frequency
Accuracy
(See magnitude and phase
characteristics)
Magnitude characteristics
Dynamic accuracy
(10 Hz IF BW)
Display resolution
0.001 dB/division
Marker resolution
5
0.001 dB
Trace noise
2
< 0.006 dB rms, 30 kHz to 3 GHz
< 0.010 dB rms, 3 GHz to 6 GHz
(+5 dBm at test-port, ratio
measurement, 3 kHz BW)
Reference level
Range: ±500 dB
Resolution: 0.001 dB
Stability
2
0.02 dB/° C, 30 kHz to 3 GHz
(typical)
0.04 dB/° C, 3 GHz to 6 GHz
(typical)
Phase characteristics
Dynamic accuracy
(10 Hz IF BW)
Range
±180°
Display resolution
0.01°/ division
Marker resolution
5
0.01°
Trace noise
2
< 0.038° rms to 3 GHz
< 0.070° rms to 6 GHz
(5 dBm at test-port, ratio
measurement, 3 kHz BW)
Reference level
Range: ±500°
Resolution 0.01°
Stability
0.05°/° C, 30 kHz to 3 GHz
(typical)
0.20°/° C, 3 GHz to 6 GHz
(typical)
Polar characteristics
Range
10 x 10
–12
to 1000 units full scale
Reference
±500 units