Datasheet

Maximum safe input power
(Preamp On)
+33 dBm (RF input, 10 MHz to 7.5 GHz, RF Attn ≥ 20 dB)
+13 dBm (RF input, 9 kHz to 10 MHz)
Maximum measurable input
power
+30 dBm (RF input, ≥10 MHz to Fmax, RF ATT Auto)
+20 dBm (RF input, <10 MHz, RF ATT Auto)
Input RF attenuator 0 dB to 51 dB (1 dB step)
Amplitude and RF
Amplitude and RF flatness
Reference level setting range -170 dBm to +40 dBm, 0.1 dB step, (Standard RF input)
Amplitude accuracy at all center frequencies
18 ⁰C to 28 ⁰C 18 ⁰C to 28 ⁰C, typical (95%
confidence)
-10 ⁰C to 55 ⁰C, typical
9 kHz ≤ 3.0 GHz ±0.8 dB ±0.2 dB ±1.0 dB
> 3 to 7.5 GHz ±1.5 dB ±0.6 dB ±2.0 dB
Amplitude Accuracy at All
Center Frequencies - Preamp
ON (18 ℃ to 28 ℃ , 10 dB RF
Attenuator)
Center frequency range
18 ⁰C to 28 ⁰C 18 ⁰C to 28 ⁰C, typical (95%
confidence)
18 ⁰C to 28 ⁰C, typical
100 kHz to ≤3.0 GHz ±1.0 dB ±0.5 dB ±1.0 dB
> 3 to 7.5 GHz ±1.75 dB ±0.75 dB ±3.0 dB
Preamp gain 27 dB at 2 GHz
21 dB at 6 GHz (RSA607A)
Channel response (amplitude and
phase deviation), typical
For these specifications, use a flat top window for maximum CW amplitude verification accuracy with the RF attenuator setting at
10 dB.
Characteristic
Description
Measurement center
frequency
Span Amplitude flatness,
typical
Amplitude flatness,
RMS, typical
Phase linearity, RMS,
typical
9 kHz to 40 MHz ≤40 MHz
1
±1.0 dB 0.60 dB
>40 MHz to 4.0 GHz ≤20 MHz ±0.10 dB 0.08 dB 0.3°
>4 GHz to 7.5 GHz ≤20 MHz ±0.35 dB 0.20 dB 0.7°
>40 MHz to 4 GHz ≤40 MHz ±0.15 dB 0.08 dB 0.6°
>4 GHz to 7.5 GHz ≤40 MHz ±0.40 dB 0.20 dB 1.0°
Channel response (Amplitude
flatness)
For these specifications, use a flat top window for maximum CW amplitude verification accuracy with the RF attenuator setting at
10 dB. The specifications are valid for the test center frequencies listed at the end of the table.
Characteristic
Description
Amplitude flatness
Span
≤20 MHz ±0.5 dB
≤40 MHz ±0.5 dB
Test center frequencies (in MHz) 21, 30, 500, 1000, 1500, 2000, 2500, 3000, 3500, 3950, 4050, 4500, 4850, 4950,
5500, 5750, 5850, 6200, 6650, 6750, 7000, 7450
1
Span extents cannot exceed lower frequency limit of the instrument
Laboratory Spectrum Analyzer
RF input
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