Agilent E4401B Data Sheet

All specifications apply over 0 °C to + 55 °C unless otherwise noted. The analyzer will meet its specifications after 2 hours of storage within the operating temperature range, 5 minutes after the analyzer is turned on, and after AUTO ALIGN [ALL] has been run.

Frequency specifications

Frequency range

E4401B

50 Ω 9 kHz to 1.5 GHz 75 Ω 1 MHz to 1.5 GHz

E4402B 9 kHz to 3.0 GHz

(opt. UKB) dc coupled 100 Hz to 3 GHz ac coupled 100 kHz to 3 GHz

E4404B

dc coupled 9 kHz to 6.7 GHz

(opt. UKB) 100 Hz to 6.7 GHz ac coupled 100 kHz to 6.7 GHz Band

0 9 kHz to 3.0 GHz

(opt. UKB) 100 Hz 3.0 GHZ

1 2.85 GHz to 6.7 GHz

E4405B

dc coupled 9 kHz to 13.2 GHz

(opt. UKB) 100 Hz to 13.2 GHz ac coupled 100 kHz to 13.2 GHz Band N

0 1– 9 kHz to 3.0 GHz

(opt. UKB) 100 Hz 3.0 GHZ 1 1– 2.85 GHz to 6.7 GHz 2 2– 6.2 GHz to 13.2 GHz

E4407B

internal mixing 9 kHz to 26.5 GHz external mixing (opt. AYZ) 18 GHz to 325 GHz Band N

0 1– 9 kHz to 3.0 GHz 1 1– 2.85 GHz to 6.7 GHz 2 2– 6.2 GHz to 13.2 GHz 3 4– 12.8 GHz to 19.2 GHz 4 4– 18.7 GHz to 26.5 GHz

Agilent E4401B, E4402B, E4404B, E4405B, and E4407B

Technical Specifications

ESA-E Series Spectrum Analyzers

These specifications apply to the Agilent Technologies E4401B, E4402B, E4404B, E4405B, and E4407B spectrum analyzers.

Frequency reference (Opt. 1D5)

Aging ±2×10–6/year ±1×10–7/year Temperature stability ±5×10

–6

±1×10

–8

Settability ±5×10

–7

±1×10

–8

Frequency readout accuracy

(Start, Stop, Center, Marker) ±(frequency indication x

frequency reference error

+ span accuracy +15% of RBW + 10 Hz + 1 Hz x N

)

Marker frequency counter

Accuracy

±(marker frequency × frequency reference error

+ counter

resolution)

Counter resolution Selectable from 1 Hz to 100 kHz

Frequency span

Range 0 Hz (zero span), 100 Hz to the

range of the spectrum analyzer

Resolution Four digits or 2 Hz × N

whichever is greater Accuracy ±0.5% of span (8192 sweep points)

Frequency sweep time

Range 1 ms to 4000 s

Span = 0 Hz 10 µs to 4000 s

(Opt. AYX) 50 ns to 4000 s

(Opt. B7D) 25 ns to 4000 s Accuracy ±1% Sweep trigger Free run, Single, Line, Video,

External, Delay, Gate (Opt.1D6), and TV (Opt. B7B)

Delay trigger range 1 µs to 400 s

Sweep (trace) point range 101 to 8192

Span = 0 Hz 2 to 8192

Resolution bandwidth 1 kHz to 5 MHz (–3 dB) in 1-3-10

sequence. 9 kHz and 120 kHz (–6 dB) EMI bandwidths.

Option 1DR Adds 10, 30, 100, and 300 Hz (–3 dB)

bandwidths and 200 Hz (–6 dB) EMI bandwidth.

Accuracy

1 kHz to 3 MHz ±15% 5 MHz ±30%

10 Hz to 300 Hz (Opt. 1DR) ±10%

Selectivity (characteristic)

–60 dB/–3 dB

10 Hz to 300 Hz <5:1

1 kHz to 5 MHz <15:1

Video bandwidth range 30 Hz to 3 MHz

in 1-3-10 sequence 1 Hz to 3 MHz

(Opt. 1DR)

Stability

Noise sidebands (1 kHz RBW, 30 Hz VBW and sample detector)

≥10 kHz offset from CW signal ≤–90 dBc/Hz + 20 Log N

≥20 kHz offset from CW signal ≤–98 dBc/Hz + 20 Log N

≥30 kHz offset from CW signal ≤–100 dBc/Hz + 20 Log N

≥100 kHz offset from CW signal ≤–112 dBc/Hz + 20 Log N

Residual FM

1 kHz RBW, 1 kHz VBW ≤150×N

Hz pk-pk in 100 ms

Option 1D5 ≤100×N

Hz pk-pk in 100 ms

Option 1DR ≤10×N

4 Hz6

pk-pk in 20 ms

Option 1DR and 1D5 ≤2×N

Hz pk-pk in 20 ms

System-related sidebands

≥30 kHz offset from CW signal ≤–65 dBc + 20 Log N

Amplitude specifications

Amplitude range

Measurement range Displayed average noise level

(DANL) to maximum safe input level

Input attenuator range

E4401B 0 to 60 dB, in 5 dB steps E4402B/04B/05B/07B 0 to 65 dB, in 5 dB steps

Maximum safe input level

Average continuous power

(input attenuator ≥15 dB) E4401B +30 dBm (1 W) E4401B (75 Ω Opt. 1DP) +75 dBmV (0.4 W)

(input attenuator ≥5 dB) E4402B/04B/05B/07B +30 dBm (1 W)

Peak pulse power

(input attenuator ≥30 dB) E4401B +30 dBm (1 W) E4401B (75 Ω Opt. 1DP) +75 dBmV (0.4 W) E4402B/04B/05B/07B +50 dBm (100 W)

E4401B, E4402B 100 Vdc E4401B (75 Ω Opt. 1DP) 100 Vdc E4404B, E4405B 0 Vdc (dc coupled)

50 V (ac coupled) E4407B 0 Vdc

1 dB gain compression (total power at input mixer

)

50 MHz to 6.7 GHz 0 dBm

6.7 GHz to 13.2 GHz –3 dBm

13.2 GHz to 26.5 GHz –5 dBm

Figure 1. Noise sidebands for E4402B, E4404B, E4405B, and E4407B

Displayed Average Noise Level (DANL) (dBm)

(Input terminated, 0 dB attenuation, sample detector) 1 kHz RBW; 30 Hz VBW 10 Hz RBW; 1 Hz VBW

1 kHz RBW 10 Hz RBW 1 kHz RBW 10 Hz RBW

(Opt. 1DR) (w/preamp (w/preamp

Opt. 1DS) Opt. 1DR

Opt. 1DS)

E4401B

400kHz-1MHz ≤–115 ≤–134 ≤–131 ≤–149 1MHz-500MHz ≤–119 ≤–138 ≤–135 ≤–153 500MHz-1GHz ≤–117 ≤–136 ≤–133 ≤–151 1GHz-1.5GHz ≤–113 ≤–132 ≤–129 ≤–147

E4402B

30 Hz to 9 kHz6na ≤–85 na na (opt. UKB) 9 kHz to 100 kHz6na ≤–105 na na 100 kHz to 1 mHz6na ≤–131 na na 1MHz-10MHz6≤–117 ≤–136 ≤–132 ≤–150 10MHz-1GHz ≤–117 ≤–136 ≤–132 ≤–150 1GHz-2GHz ≤–116 ≤–135 ≤–131 ≤–149 2GHz-3GHz ≤–114 ≤–133 ≤–129 ≤–147

E4404/05/07B

30 Hz to 9 kHz6na ≤–85 na na (opt. UKB) 9 kHz to 100 kHz6na ≤–105 na na 100 kHz to 1 mHz6na ≤–131 na na 1MHz-10MHz6≤–116 ≤–135 ≤–131 ≤–149 10MHz-1GHz ≤–116 ≤–135 ≤–131 ≤–149 1GHz-2GHz ≤–115 ≤–134 ≤–129 ≤–147 2GHz-3GHz ≤–112 ≤–131 ≤–127 ≤–145 3GHz-6GHz ≤–112 ≤–131 na na 6GHz-12GHz ≤–110 ≤–129 na na 12GHz-22GHz ≤–107 ≤–126 na na

22GHz-26.5GHz ≤–101 ≤–120 na na E4407B (Opt. AYZ) External mixer6≤–134+ ≤–153+ na na

external mixer external mixer

conversion conversion

loss loss

Display range

Log scale 0.1, 0.2, 0.5 dB/division and 1 to 20

dB/division in 1dB steps; ten divisions displayed.

RBW ≥1 kHz 0 to -85 dB from reference level is

calibrated

RBW ≤300 Hz (Opt. 1DR) 0 to -120

dB from reference level

is calibrated Linear scale 10 divisions Scale units dBm, dBmV, dBµV, Volts, and Watts

(Opt. BAA) add Hz

Marker readout resolution

Log scale

0 to –85 dB 0.04 dB 0 to –120 dB (Opt. 1DR) 0.04 dB

Linear scale 0.01% of reference level

Fast sweep times for zero span (Option AYX) Log scale

0 to –85 dB 0.3 dB

Linear 0.3% of reference level

Frequency response (10 dB input attenuation)

Absolute

Relative flatness

30 Hz to 3 GHz

±0.5 dB ±0.5 dB

(opt. UKB)

9 kHz to 3.0 GHz ±0.5 dB ±0.5 dB

3.0 GHz to 6.7 GHz ±1.5 dB ±1.3 dB

6.7 GHz to 26.5 GHz ±2.0 dB ±1.8 dB

Input attenuation switching uncertainty at 50 MHz

Attenuation setting

0 dB to 5 dB ±0.3 dB 10 dB reference 15 dB ±0.3 dB 20 to 60 dB (E4401B) ±(0.1 dB + 0.01 x attenuator setting) 20 to 65 dB ±(0.1 dB + 0.01 x attenuator setting)

Absolute amplitude accuracy

At reference settings

±0.34 dB

Preamp on

(Opt. 1DS) ±0.5 dB

External mixer (Opt. AYZ) IF INPUT absolute amplitude

accuracy + external mixer conversion loss accuracy

Overall amplitude accuracy

±(0.54 dB + absolute frequency

response)

RF input VSWR

(at tuned frequency, ≥10 dB attenuation)

E4401B

1 MHz to 1.1 GHz 1.35:1

1.1 GHz to 1.5 GHz 2:1

E4402B

9 kHz to 100 kHz 2:1 100 kHz to 3 GHz 1.4:1

E4404B/05B

9 kHz to 100 kHz 2:1 100 kHz to 6.7 GHz 1.3:1

6.7 GHz to 13.2 GHz 1.5:1

E4407B

9 kHz to 6.7 GHz 1.3:1

6.7 GHz to 13.2 GHz 1.5:1

13.2 GHz to 22 GHz 2:1 22 GHz to 26.5 GHz 2.2:1

Resolution bandwidth switching uncertainty

(Referenced to 1 kHz RBW, at reference level) 10 Hz to 3 MHz RBW ±0.3 dB 5 MHz RBW ±0.6 dB

Reference level

Range same as amplitude range Resolution

Log scale ±0.1 dB Linear scale ±0.12% of reference level

Accuracy (reference level ±0.3 dB @–10 dBm to –60 dBm

– attenuator setting ±0.5 dB @–60 dBm to –85 dBm + preamp gain) ±0.7 dB @–85 dBm to –90 dBm

Display scale fidelity

Log maximum cumulative

0 dB to –85 dB ±(0.3 dB + 0.01 x dB from reference

level)

Log incremental accuracy

0 dB to –80 dB ±0.4dB/4dB from reference level

Linear accuracy ±2% of reference level

Linear-to-log switching ±0.15 dB at reference level

Spurious responses

Second harmonic distortion

E4401B

2 MHz to 750 MHz <–75 dBc for –40 dBm tone at input

mixer

. (+35 dBm SHI)

E4402/04/05/07B

10 MHz to 500 MHz <–65 dBc for –30 dBm tone at input

mixer

500 MHz to 1.5 GHz <–75 dBc for –30 dBm tone at input

mixer

. (+45 dBm SHI)

1.5 GHz to 2.0 GHz <–85 dBc for –10 dBm tone at input mixer

>2.0 GHz <–100 dBc for –10 dBm tone at input

mixer

(or below displayed average

noise level).

Third-order intermodulation distortion

E4401B

10 MHz to 1.5 GHz <–80 dBc for two –30 dBm tones at

input mixer

and >50kHz separation.

(+10 dBm TOI, +15 dBm typical)

E4402B/04B/05B/07B

100 MHz to 6.7 GHz <–82 dBc for two –30 dBm tones at

input mixer

and >50kHz separation.

(+11 dBm TOI, +16 dBm typical)

> 6.7 GHz <–75 dBc for two –30 dBm tones at

input mixer

and >50kHz separation.

Other input-related spurious

>30 kHz offset <–65 dBc for –20 dBm tone at input

mixer

Residual responses (input terminated and 0 dB attenuation)

150 kHz to 6.7 GHz <–90 dBm

Amplitude reference output

E4402B/04B/05B/07B –20 dBm (nominal)

General specifications

Temperature range

Operating 0 °C to + 55 °C Storage –40 °C to + 75 °C

EMI compatibility Conducted and radiated interference

is in compliance with CISPR Pub. 11/1990 Group 1 Class A

Audible noise <40 dBa pressure and <4.6 bels

power (ISODP7779)

Military specification Type tested to the environmental

specifications of MIL-PRF-28800F class 3.

Power requirements

ON (line 1) 90 to 132 V rms, 47 to 440 Hz

195 to 250 V rms, 47 to 66 Hz Power consumption <300 W

Standby (line 0) Power consumption <5 W DC operation

Voltage 12 to 20 Vdc Power consumption <200 W

Data storage (nominal)

Internal 200 traces or states External (floppy) 200 traces or states

Weight

(without options) E4401B 13.2 kg (29.1 lbs.) E4402B 15.5 kg (34.2 lbs.) E4404B/05B/07B 17.1 kg (37.7 lbs.)

Dimensions

w/o handle 222mm(H) x 409mm(D) x 373mm(W) w/handle (max.) 222mm(H) x 516mm(D) x 408mm(W)

Measurement speed

Inputs/outputs

Front panel connectors

INPUT 50 Ω Type N (f)

Opt. 1DP 75 Ω BNC (f) Opt. BAB 50 Ω APC 3.5 (m)

RF OUT 50 Ω Type N (f)

Opt. 1DP 75 Ω BNC (f)

PROBE POWER +15 Vdc, –12.6 Vdc at 150 mA max.

characteristic

EXT KEYBOARD 6-pin mini-DIN, PC keyboards

Speaker front-panel knob controls volume

Headphone 3.5mm (1/8 inch) miniature

audio jack

Power output 0.2 W into 4 Ω

AMPTD REF OUT 50 Ω, BNC (f) IF INPUT (Opt. AYZ) 50 Ω, SMA (f) LO OUTPUT (Opt. AYZ) 50 Ω, SMA (f)

Rear panel connectors

10 MHz REF OUT 50 Ω, BNC (f), >0 dBm

10 MHz REF IN 50 Ω, BNC (f), –15 to +10 dBm

GATE TRIG/EXT TRIG IN BNC (f), 5 V TTL

GATE/HI SWP OUT BNC (f), 5 V TTL

VGA OUTPUT VGA compatible monitor, 15–pin mini

D-SUB, (31.5 kHz horizontal, 60 Hz vertical sync rates, non-interlaced) Analog RGB 640 x 480

Option A4J (IF and sweep ports) or Option AYX

AUX IF OUT BNC (f), 21.4 MHz, nominal –10 to

–70 dBm (uncorrected)

AUX VIDEO OUT BNC (f), 0 to 1 V (uncorrected)

HI SWP IN BNC (f), low stops sweep, (5 V TTL) HI SWP OUT BNC (f), (5 V TTL) SWP OUT BNC (f), 0 to +10 V ramp

E4401B E4402B E4404B,E4405B

E4407B

Local measurement rate

≥50/sec ≥45/sec ≥40/sec

Remote measurement

and GPIB transfer rate

≥45/sec ≥45/sec ≥40/sec

RF center frequency

tuning time

≤75 ms ≤75 ms ≤75 ms

GPIB interface

(Option A4H) IEEE-488 bus connector

Serial interface

(Option 1AX) RS-232, 9-pin D-SUB (m)

Parallel interface

(Option A4H or 1AX) 25-pin D-SUB (f), printer port only

Option specifications

Option 1D6 time-gated spectrum analysis

Gate delay/length

Range 1 µs to 400 s Resolution <gate delay(s)/65000; rounded up

to nearest µs.

Accuracy ±(500 ns + 0.01% × gate delay

readout)

Option 1DN and 1DQ tracking generator

Frequency range

E4401B

Opt. 1DN, (50 Ω) 9 kHz to 1.5 GHz Opt. 1DQ, (75 Ω) 1 MHz to 1.5 GHz

E4402B/04B/05B/07B

Opt. 1DN, (50 Ω) 9 kHz to 3.0 GHz

Output level

Range

E4401B

Opt. 1DN 0 to –70 dBm Opt. 1DQ +42.76 to –27.24 dBmV

E4402B/04B/05B/07B

Opt. 1DN –1 to –66 dBm Resolution 0.1 dB Absolute accuracy (@ 50 MHz)

Opt.1DN ±0.75 dB Opt.1DQ ±1.5 dB

Vernier

Range

E4401B 10 dB E4402B/04B/05B/07B 9 dB

Accuracy

E4401B

Opt 1DN ±0.5 dB, 0 to –10 dBm

Opt 1DQ ±0.9 dB, +42.76 to +32.76 dBmV

E4402B/04B/05B/07B

Opt 1DN ±0.75 dB, 0 to –10 dBm

Output attenuator range

E4401B 0 to 60 dB, 10 dB steps E4402B/04B/05B/07B 0 to 56 dB, 8 dB steps

Output flatness

E4401B

Opt. 1DN, (50 Ω)

9 kHz to 10 MHz ±2.0 dB

10 MHz to 1.5 GHz ±1.5 dB

Opt. 1DQ, (75 Ω)

1 MHz to 10 MHz ±2.5 dB

1 MHz to 10 MHz ±2.0 dB E4402B/04B/05B/07B

9 kHz to 10 MHz ±3.0 dB 10 MHz to 3.0 GHz ±2.0 dB

Effective source match (characteristic) E4401B <2.5:1 E4402B/04B/05B/07B <2.0:1 (0 dB atten.)

<1.5:1 (≥8 dB atten.)

Spurious output

Harmonic spurs

E4401B

(0 dBm output) 9 kHz to 20 MHz <

–20 dBc

20 MHz to 1.5 GHz <

–25 dBc

E4402B/04B/05B/07B

(–1 dBm output) 9 kHz to 3 GHz <–25 dBc

Non-Harmonic spurs

E4401B <–35 dBc E4402B/04B/05B/07B

9 kHz to 2 GHz <–27 dBc 2 GHz to 3 GHz <–23 dBc

Dynamic range

Maximum output power – displayed average noise level

Power sweep

Range

E4401B

Opt. 1DN (–15 dBm to 0 dBm) – (source

attenuator setting)

Opt. 1DQ (+27.76 dBmV to +42.76 dBmV) –

(source attenuator setting)

E4402B/04B/05B/07B

Opt. 1DN (–10 dBm to –1 dBm) – (source

attenuator setting)

Resolution 0.1 dB

Option 1DS preamp

Gain +20 dB, nominal

Noise Figure

E4401B 4 dB E4402B/04B/05B/07B 5 dB

Option AYZ external mixing

LO OUTPUT

Frequency range 2.9 to 7.1 GHz Power

2.9 to 6.1 GHz 14.5 to 16 dBm at the mixer when connected with an 5061-5458 cable

2.9 to 7.1 GHz 13 to 17.5 dBm

VSWR <1.9:1

IF INPUT

Frequency range 321.4 MHz ±5 MHz Maximum safe input level 10 dBm (ac), ±10 V (dc) VSWR <1.9:1

Absolute amplitude accuracy

(reference levels from –10 to –60 dB) Amplitude corrections 20 °C to 30 °C 0 °C to 55 °C

15 to 30 dB 1.0 dB 1.5 dB >30 to 50 dB 1.2 dB 1.7 dB >50 to 60 dB 1.4 dB 1.9 dB

1 dB gain compression level –20 dBm with –10 dBm

reference level and 0 dB amplitude corrections

Mixer bias (IF INPUT)

Voltage

Maximum range ±3.3 V Linear compliant range ±2 V

Current (0 Ω load)

Range ±10 mA Resolution <20 mA Accuracy ± (3% + resolution)

Output impedence 490 Ω

Option BAA FM demodulation

Input level –60 dBm + attenuator setting–preamp gain Signal level 0 to –30 dB below reference level

FM deviation (FM gain)

Range 10 kHz to 1 MHz Resolution provides 1 Hz display annotation resolution FM deviation range

10 kHz to 40 kHz 12 Hz >40 kHz to 200 kHz 60 Hz >200 kHz to 1 MHz 300 Hz

Accuracy

<(2% of FM deviation range +

2 × resolution)

FM bandwidth (–3 dB) FM deviation range

10 kHz to 40 kHz 7.5 × FM deviation range >40 kHz to 200 kHz 1.3 × FM deviation range >200 kHz to 1 MHz 0.3 × FM deviation range

Option B7B TV trigger and picture on screen

Amplitude requirements

TV source: SA Top 50% of linear display

TV source: EXT VIDEO IN 500 mVp-p to 2 Vp-p

Compatible standards NTSC-M, NTSC-Japan

PAL-M, PAL-B, D, G, H, I, PAL-N, PAL-N combination, SECAM-L

Field selection Entire frame, even, odd

Notes

1. Frequency reference error = (aging rate ¥ period of time since adjustment + settability + temperature stability).

2. Not available in RBW <1 kHz (Option 1DR).

3. Marker level to DANL >25 dB, span ≤1.5 GHz, RBW/span ≥0.002.

4. N = LO harmonic mixing mode.

5. Mixer power level (dBm) = input power (dBm)—input attenuation (dB).

6. Characteristic.

7. Referenced to 50 MHz amplitude reference (20 °C to 30 °C).

8. Referenced to midpoint between highest and lowest frequency response deviations (20 °C to 30 °C).

9. For reference levels 0 to –50 dBm; input attenuation 10 dB; 1 kHz RBW; 1 kHz video BW; log scale; log range, 0 to 50 dB; coupled sweep time; sample detector; signal input, 0 to –50 dBm; span ≤20 kHz; internal mixing (20 °C to 30 °C).

10. Characteristic; factory preset, fixed center frequency, sweep points = 101, auto align off, RBW = 1 MHz, stop frequency ≤ 3 GHz., span > 10MHz and ≤ 600 MHz (E4401B, span > 102 MHz and ≤ 400 MHz).

11. Characteristic; factory preset, fixed center frequency, sweep points = 101, auto align off, RBW = 1 MHz, stop frequency ≤ 3 GHz., span ≥ 20 MHz, GPIB interface, display and markers off, fixed center frequency, single sweep.

12. In time-domain sweeps.

13. 0 to –70 dB range when span = 0 Hz, or when auto ranging is off.

14. RBW 1 kHz; VBW 1 kHz; scale linear or log; span 2 kHz; sweep time coupled; sample detector; signal at reference level.

15. Reference level –25 dBm (E4401B) or –20 dBm (E4402B/04B/05B/07B); (75 Ω reference level + 28.75 dBmV); input attenuation 10 dB; center frequency 50 MHz; RBW 1 kHz; VBW 1 kHz; scale linear or log; span 2 kHz; sweep time coupled, sample detector, signal at reference level.

16. Reference level –30 dBm; (75 Ω reference level + 18.75 dBmV); input attenuation 0 dB; center frequency 50 MHz; RBW 1 kHz; VBW 1 kHz; scale linear or log; span 2 kHz; sweep time coupled, signal at reference level.

17. Preselector centered with the Agilent 11974-series mixers.

18. Characteristic; includes center frequency tuning + measurement + GPIB transfer times, stop frequency ≤ 3GHz, sweep points = 101, display and markers off, single sweep.

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Product specifications and descriptions in this document subject to change without notice.

Agilent E4401B Data Sheet

Specifications and Main Features

Frequently Asked Questions

User Manual