Atec Agilent-E4408B - Manual (Page 4)

Frequency Specifications
a. N is the harmonic mixing mode. For negative mixing modes (as indicated by "-"), the desired first LO harmonic is higher than the tuned frequency by the first IF
(3.9214 for the 9 kHz to 3 GHz band, and 321.4 MHz for all other bands.)
b. +5% of span + . Sweep points fixed at 401 for basic analyzer.
c. Not available in RBW < 1 kHz (Option 1DR).
span
sweep pts. – 1
4
E4411B Frequency range E4403B E4408B
BAS/BTG configuration 9 kHz - 1.5 GHz 9 kHz - 3 GHz 9 kHz - 26.5 GHz
Custom configuration N/A N/A
(75 Ω input Option 1DP)
1 MHz - 1.5 GHz
Frequency range 100 Hz - 3 GHz 2.85 - 6.7 GHz 6.2 - 13.2 GHz 12.8 - 19.2 GHz 18.7 - 26.5 GHz
Band 0 1 2 3 4
Harmonic (N
a
)
mixing mode
1- 1- 2- 4- 4-
Logarithmic scale N/A
Range = 0 Hz (zero span), 100 Hz to maximum frequency range of the analyzer
Accuracy
Linear scale 1% of span
Marker frequency counter
c
Accuracy = ± (marker frequency x frequency reference error + counter resolution)
Counter resolution = selectable from 1 Hz to 100 kHz
Frequency span
Span coefficient (SP)
b
0.75% x span
External reference 10 MHz
Temperature stability
–6
Settability
–7
Frequency readout accuracy (start, stop, center, marker)
= ± (frequency indication x frequency reference error + SP
b
+15% of RBW + 10 Hz + 1 Hz x N
a
)
Aging rate
–6
±5 x 10 /year
±5 x 10 /year
±2 x 10 /year
Frequency reference
Frequency reference error = ± [(aging rate x time since last adjustment ) + settability + temperature stability]
Basic analyzer