Atec Agilent-E4406A - Manual (Page 3)

3
Amplitude
The following amplitude specifications apply for all
measurements unless otherwise noted within the
measurement specification.
RF input
Maximum measurement +30 dBm (1W)
power
Maximum safe DC voltage ±26 Vdc
Maximum safe input +35 dBm (3.16W)
power
Baseband IQ inputs
Input ranges –5 to +13 dBm in four ranges
50
Ω
input impedance of 6 dB steps: –5 dBm, +1 dBm,
+7 dBm, +13 dBm
Input ranges –18 to 0 dBV in four ranges of
600
Ω
, 1 M
Ω
input 6 dB steps: –18 dBV, –12 dBV,
impedance –6 dBV, 0 dBV
Maximum safe voltage ±5 V (DC + AC)
Input attenuator
RF input
Range 0 to +40 dB
Step size 1 dB steps
Accuracy at 50 MHz ±0.3 dB relative to 10 dB
attenuation
First LO emission from RF input
f
emission
= center
≤
(–23 dBm – input
frequency ±321.4 MHz attenuation) (nominal)
Third-order intermodulation distortion (RF input)
Input power
≤
+27 dBm, Pre-ADC Filter ON
Distortion TOI
Tone separation
≥
5 MHz, < –56 dBc +18 dBm
50 MHz to 4 GHz (+23 dBm, typical)
Tone separation
≥
50 kHz, < –54 dBc +17 dBm
30 MHz to 4 GHz (+21 dBm, typical)
Absolute power measurement accuracy
RF input
+18 to +30 °C
0 to 40 dB input attenuation
(–2 to –28 dBm) + attenuation
810 to 960 MHz ±0.60 dB (±0.4 dB, typical)
1710 to 2205 MHz ±0.60 dB (±0.4 dB, typical)
1428 to 1503 MHz ±0.60 dB (±0.5 dB, typical)
10 dB input attenuation
+8 to –18 dBm
400 to 2205 MHz ±0.75 dB
0 to 20 dB input attenuation
(–2 to –28 dBm) + attenuation
7 to 1000 MHz ±1.0 dB
1000 to 2205 MHz ±1.3 dB
2205 to 4000 MHz ±1.8 dB
Baseband IQ inputs
Input impedance = 50
Ω
, ±0.6 dB
all ranges
Input impedance = 600
Ω
,
all ranges
0 Hz to 1 MHz ±0.6 dB
1 to 5 MHz ±2.0 dB
Input impedance = 1 M
Ω
,
all ranges
Unbalanced ±0.7 dB (nominal)
Balanced
0 to 1 MHz ±0.6 dB (nominal)
1 to 5 MHz ±2.0 dB (nominal)
Amplitude accuracy
RF input
(Relative to –2 dBm at the input mixer)
No averaging
–2 to –78 dBm ±0.25 dB (±0.15 dB, typical)
–78 to –88 dBm ±0.70 dB (±0.40 dB, typical)
–88 to –98 dBm ±1.20 dB (±0.80 dB, typical)
With 10 averages
–78 to –88 dBm ±0.25 dB (nominal)
–88 to –98 dBm ±0.35 dB (nominal)
(Relative to –12 dBm at the input mixer)
–12 to –62 dBm ±0.15 dB (±0.10 dB, typical)