Fluke 9640A Series, Instruction Manual

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9640A
Instruction Manual
1-12
Absolute Amplitude Accuracy 75
Ω
Output
Amplitude
dBm
10 Hz
to
20 kHz
>20 kHz
to
<100 kHz
100 kHz
to
<10 MHz
10 MHz
to
125 MHz
>125 MHz
to
300 MHz
>300 MHz
to
1.4 GHz
>1.4 GHz
[1]
to
3 GHz
>3 GHz
[1]
to
4 GHz
>+14 to +18 ±0.06 dB ±0.06 dB ±0.06 dB ±0.06 dB Output not available
>+8 to +14 ±0.06 dB ±0.06 dB ±0.06 dB ±0.06 dB ±0.15 dB ±0.25 dB
-23 to +8 ±0.06 dB ±0.06 dB ±0.06 dB ±0.06 dB ±0.15 dB ±0.25 dB ±0.3 dB ±0.5 dB
-54 to <-23 ±0.15 dB ±0.15 dB ±0.15 dB ±0.15 dB ±0.15 dB ±0.5 dB ±0.5 dB ±0.5 dB
>-80 to <-54 ±0.2 dB ±0.2 dB ±0.2 dB ±0.5 dB ±0.5 dB ±0.5 dB
>-90 to -80 ±0.7 dB ±0.7 dB ±0.7 dB ±1.0 dB ±1.0 dB ±1.0 dB
>-100 to -90 ±0.7 dB ±0.7 dB ±0.7 dB ±1.0 dB ±1.0 dB
-120 to -100
Not Specified
±1.5 dB ±1.5 dB ±1.5 dB ±1.5 dB
Not
Spec’d
[1] Specifications are typical for frequencies >2 GHz
Signal Purity At maximum output level
Harmonics
≤
1 GHz: < -60 dBc, >1 GHz: < -55 dBc
Spurious ≥ 3 kHz offset and
Sub-harmonics
≤
500 MHz: < -75 dBc,
≤
1 GHz: < -70 dBc,
≤
2 GHz: < -65 dBc,
≤
4 GHz: < -60 dBc
SSB AM Noise 10 MHz to 1.4 GHz, <0.015 % RMS, in 50 Hz to 3 kHz Bandwidth, typical.
Residual FM 9640A: <0.5 Hz RMS at <125 MHz, in 50 Hz to 3 kHz Bandwidth, typical.
9640A-LPN: <0.4 Hz RMS at <125 MHz, in 50 Hz to 3 kHz Bandwidth, typical.