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Hp 8753e specifications – Atec Agilent-8753E User Manual

Page 9

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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