Agilent E7400A Series EMC Analyzers Data Sheet These specifications apply to the Agilent Technologies E7402A and E7405A EMC analyzers. Frequency Specifications Specifications Frequency range E7402A dc coupled ac coupled E7405A Band LO harmonic = N 0 1- dc coupled ac coupled 1 12 23 44 4- 30 Hz1 to 3.6 GHz 100 MHz to 3.6 GHz 2.85 GHz to 6.7 GHz 6.2 GHz to 13.2 GHz 12.8 GHz to 19.2 GHz 18.7 GHz to 26.5 GHz All specifications apply over 0 °C to +55 °C unless otherwise noted and are covered by the product warranty. The analyzer will meet its specifications when: it’s within the one year calibration cycle, AUTO ALIGN [ALL] is selected, stored a minimum 2 hours within the operating temperature range, turned on for at least 5 minutes, and Align Now RF has been run once every 24 hour period. Typical performance describes the level at which 80% of the units will meet or exceed with a 95% confidence level over 20 to 30 °C, but is not covered in the product warranty. Characteristics describe expected product performance levels that are not covered in the product warranty. Frequency reference Aging Temperature stability Settability ±1 x 10 –7/year ±1 x 10 –8 ±1 x 10 –8 100 Hz1 to 3.0 GHz 100 kHz1 to 3.0 GHz Frequency readout accuracy (start, stop, center, marker) ±(frequency indication x frequency reference error2 + span accuracy + 15% of RBW + 10 Hz) + 1 Hz x N3 1. Usable to 30 Hz 2. Frequency reference error = (aging rate x period of time since adjustment + settability + temperature stability) 3. N = LO harmonic mixing mode Marker frequency counter 1 Accuracy2 ±(marker frequency x frequency reference error3 + counter resolution) Counter Resolution Selectable from 1 Hz to 100 kHz Video bandwidth range 30 Hz to 3 MHz7 in 1-3-10 sequence 1, 3, 10 Hz for RBWs < 1 kHz Stability Noise sidebands (1 kHz RBW, 30 Hz VBW and sample detector) Frequency span Range 0 Hz (zero span), 100 Hz x N4 to the range of the spectrum analyzer Resolution 2 Hz x N4 Accuracy (> 2000 sweep points) Sweep type linear ±0.5% of span Sweep type log ±2% of span (characteristic) -70 Typical performance Spec Delay trigger range 1 ms to 4000 s 50 ns5 to 4000 s ±1% Free run, single, line, video, external, delay, offset, and gate (Option 1D6) 1 µs to 400 s dBc/Hz -90 Sweep time Range Span > 0 Hz Span = 0 Hz Accuracy Sweep trigger -110 -130 1k Sweep (trace) point range Span = 0 Hz 100k 1M Offset (Hz) 101 to 8192 2 to 8192 Resolution bandwidth 1 Hz to 3 MHz (–3 dB) in 1-3-10 sequence6 5 MHz (–3 dB) bandwidth 200 Hz6, 9 kHz, 120 kHz, 1 MHz (–6 dB) EMI bandwidths 1 MHz (impulse) EMI bandwidth Accuracy 1 Hz to 300 MHz (–3 dB) ±10% 1 kHz to 3 MHz (–3 dB) ±15% 5 MHz (–3 dB) ±30% 200 Hz (–6 dB) ±10% 9 kHz to 120 kHz (–6 dB) ±20% 1 MHz (–6 dB) ±10% 1 MHz (impulse) ±15% Selectivity (characteristic) 10 Hz to 300 Hz (–3 dB) < 5:1 (–60 dB/–3 dB) (Digital, approximately Gaussian-shaped) 1 kHz to 3 MHz (–3 dB) < 5:1 (–60 dB/–3 dB) (approximately Gaussian-shaped) 200 Hz (–6 dB) < 3:1 (–40 dB/–6 dB) (Digital, Kaizer Windows) 9 kHz, 120 kHz, 1 MHz (–6 dB) < 10:1 (–60 dB/–6 dB) (approximately Gaussian-shaped) 1 MHz (impulse) < 10:1 (–60 dB/–6 dB) (approximately Gaussian-shaped) 2 10k Stability specifications Specified ≥ 1 kHz na ≥ 10 kHz ≤ –90 dBc/Hz8 > 20 kHz ≤ –100 dBc/Hz8 > 30 kHz ≤ –106 dBc/Hz8 > 100 kHz ≤ –118 dBc/Hz8 > 1 MHz ≤ –125 dBc/Hz8 > 5 MHz ≤ –127 dBc/Hz8 > 10 MHz ≤ –131 dBc/Hz8 Residual FM 1 kHz RBW, 1 kHz VBW 10 Hz RBW, 10 Hz VBW Typical –78 dBc/Hz8 –94 dBc/Hz8 –105 dBc/Hz8 –112 dBc/Hz8 –122 dBc/Hz8 –127 dBc/Hz8 –129 dBc/Hz8 –136 dBc/Hz8 ≤ 100 x N4 Hz pk-pk in 100 ms ≤ 2 x N4 Hz pk-pk in 20 ms System-related sidebands ≥ 30 kHz offset from CW signal ≤ –65 dBc + 20 Log N4 1. Not available in RBW < 1 kHz 2. Marker level to DANL > 25 dB, Span ≤ 1.5 GHz, RBW/Span ≥ 0.002 3. Frequency reference error = (aging rate x period of time since adjustment + settability + temperature stability) 4. N = LO harmonic mixing mode 5. RBW ≥1 kHz, 2 sweep points 6. 1 Hz to 300 Hz are only available in spans of ≤ 5 MHz. This bandwidth is not usable when the tracking generator is turned on (Option 1DN). 7. Characteristic 8. Add 20 log(N) for frequencies > 6.7 GHz. Display range Log Scale Amplitude specifications Amplitude range Measurement range Displayed average noise level (DANL) to maximum safe input level Input attenuator range E7402A 0 to 65 dB (75 dB1), in 5 dB steps E7405A 0 to 65 dB, in 5 dB steps 0.1, 0.2, 0.5 dB/division and 1 to 20 dB/ division in 1 dB steps; ten divisions displayed RBW ≥ 1kHz 0 to –85 dB from reference level is calibrated RBW ≤ 300 Hz 0 to –1205 dB from reference level is calibrated Linear scale 10 divisions Scale units dBm, dBmV, dBµV, dBµA, Amps, Volts and Watts Maximum safe input level Average continuous power +30 dBm (1 W) Peak pulse power +50 dBm (100 W) (input attenuator ≥ 30 dB) Maximum dc 0 Vdc (dc coupled) 50 V (ac coupled) 1 dB gain compression (total power at input mixer2) ≥ 50 MHz 0 dB ≥ 6.7 GHz –3 dB ≥ 13.2 GHz –5 dB Marker readout resolution Log scale 0 to –85 dB 0.04 dB 0 to –120 (RBW ≤ 300 Hz) 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 Display average noise level (DANL) 1 kHz RBW 10 Hz RBW 1 kHz w/preamp on 10 Hz w/preamp on, typical 1 Hz w/preamp on, typical E7402A 30 Hz to 9 kHz3 9 kHz to 100kHz3 100 kHz to 1 MHz3 1 MHz to 10 MHz3 10 MHz to 1 GHz 1 GHz to 2 GHz 2 GHz to 3 GHz na na na ≤ –117 ≤ –117 ≤ –116 ≤ –114 ≤ –93 ≤ –109 ≤ –135 ≤ –136 ≤ –136 ≤ –135 ≤ –133 na na na na ≤ –1524 ≤ –1534 ≤ –1514 na na na ≤ –152 ≤ –156 ≤ –156 ≤ –154 na na na ≤ –162 ≤ –166 ≤ –166 ≤ –164 E7405A 30 Hz to 9 kHz3 9 kHz to 100kHz3 100 kHz to 1 MHz3 1 MHz to 10 MHz3 10 MHz to 1 GHz 1 GHz to 2 GHz 2 GHz to 3 GHz 3 GHz to 6 GHz 6 GHz to 12 GHz 12 GHz to 22 GHz 22 GHz to 26.5 GHz na na na ≤ –117 ≤ –116 ≤ –116 ≤ –112 ≤ –112 ≤ –111 ≤ –107 ≤ –106 ≤ –93 ≤ –109 ≤ –135 ≤ –137 ≤ –135 ≤ –131 ≤ –131 ≤ –131 ≤ –130 ≤ –126 ≤ –125 na na na na ≤ –1514 ≤ –1514 ≤ –1494 na na na na na na na ≤ –155 ≤ –157 ≤ –155 ≤ –152 na na na na na na na ≤ –165 ≤ –167 ≤ –165 ≤ –162 na na na na 1. 2. 3. 4. Characteristic Mixer power level (dBm) = input power (dBm) – input attenuator (dB) Typical 0 to 50 dB for RBWs ≤ 300 Hz and span = 0 Hz, or when auto ranging is off, or 0 to 30 dB for RBW = 200 Hz. 5. 0 to –70 dB range when span = 0 Hz, when RBW = 200 Hz, or when IF gain is fixed. 3 Frequency response 30 Hz to 3 GHz 3 3.0 GHz to 6.7 GHz 6.7 GHz to 13.2 GHz 13.2 GHz to 26.5 GHz Reference level Range (10 dB input attenuation) Absolute1 Typical Relative flatness 2 ±0.5 dB na ±0.5 dB ±1.5 dB ±0.39 dB ±1.3 dB ±2.0 dB ±0.68 dB ±1.8 dB ±2.0 dB ±0.86 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 65 dB ±(0.1 dB + 0.01 x attenuator setting) Absolute amplitude accuracy Typical At reference settings 4 ±0.34 dB ±0.13 dB Preamp on 5 ±0.37 dB ±0.14 dB Overall amplitude ±(0.54 dB + absolute frequency response) accuracy 6 RF input VSWR 3 (at tuned frequency, 10 dB attenuation) E7402A 100 Hz to 100 kHz 1.1:1 100 kHz to 3 GHz 1.4:1 E7405A 100 Hz to 100 kHz 1.1:1 100 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 10 Hz to 300 Hz RBW ±0.3 dB Resolution Log scale Linear scale Accuracy (reference level – attenuator setting + preamp gain) –149 dBm to max. mixer level + attenuator setting ±0.1 dB ±0.12% of reference level ±0.3 dB (–10 dBm to –60 dBm) ±0.5 dB (–60 dBm to –85 dBm) ±0.7 dB (–85 dBm to –90 dBm) Display scale fidelity Log maximum cumulative RBW ≥ 1 kHz dB below reference level Typical 0 dB (reference) ±0.00 dB ±0.00 dB > 0 dB to 10 dB ±0.3 dB ±0.08 dB > 10 dB to 20 dB ±0.4 dB ±0.09 dB > 20 dB to 30 dB ±0.5 dB ±0.10 dB > 30 dB to 40 dB ±0.6 dB ±0.23 dB > 40 dB to 50 dB ±0.7 dB ±0.35 dB > 50 dB to 60 dB ±0.7 dB ±0.35 dB > 60 dB to 70 dB ±0.8 dB ±0.39 dB > 70 dB to 80 dB ±0.8 dB ±0.46 dB > 80 dB to 85 dB ±1.15 dB ±0.79 dB RBW ≤ 300 Hz (span > 0 Hz) 0 dB to 98 dB ±(0.3 dB + 0.01 x dB from reference level) ≥ 98 dB to 120 dB ±(2.0 dB from reference level)3 Log incremental accuracy 0 dB to 80 dB 7 ±0.4 dB/4 dB from reference level Linear accuracy ± 2% of reference level Linear to log switching ±0.15 dB at reference level 1. Referenced to 50 MHz amplitude reference (20 °C to 30 °C) 2. Reference to midpoint between highest and lowest frequency response deviations. (20 °C to 30 °C) 3. Characteristic 4. Reference level –20 dBm; 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 director, signal at reference level. 5. 1 Hz to 300 Hz are only available in spans of ≤ 5 MHz and are not usable with tracking generator Option 1DN. 6. For reference levels 0 to 50 dBm; input attenuation 10 dB; dc coupled; RFW 1 kHz; VBW 1 kHz; scale loge range 0 to –50 dB from reference level; sweeptime coupled; signal input 0 to 50 dB; spsn ≤ 20 kHz. 7. 0 to 50 dB for RBWs ≤ 300 Hz and span = 0 Hz, or when auto ranging is off, or 0 to 30 dB for RBW = 200 Hz. 4 Spurious responses Second harmonic distortion 10 MHz to 500 MHz < –65 dBc for –30 dBm tone at input mixer 1 500 MHz to 1.5 GHz < –75 dBc for –30 dBm tone at input mixer 2 1.5 GHz to 2.0 GHz < –85 dBc for –10 dBm tone at input mixer 2 > 2.0 GHz < –100 dBc for –10 dBm tone at input mixer1 (or below displayed average noise level) Third order intermodulation distortion 100 MHz to 6.7 GHz < –85 dBc for two –30 dBm tones at input mixer 1 and > 50 kHz separation > 6.7 GHz < –75 dBc for two –30 dBm tones at input mixer 1 and > 50 kHz separation Other input related spurious < –65 dBc, for –20 dBm tone at input mixer 1 Residual responses (input terminated and 0 dB attenuation) 150 kHz to 6.7 GHz < –90 dBm Amplitude ref. output Amplitude FM demodulation 3 Input level Signal level Relative quasi-peak response to a CISPR pulse (dB) Pulse repetition 120 kHz EMI BW 9 kHz EMI BW 200 Hz EMI BW frequency (Hz) .03 to 1 GHz 0.150 to 30 MHz 9 kHz to 150 kHz 1000 100 60 25 20 10 5 2 1 Isolated pulse +8.0 ±1.0 0 dB reference 4 ––– ––– –9.0 ±1.0 –14 ±1.5 ––– –26 ±2.0 ––– ––– General specifications Temperature range Operating Storage +4.5 ±1.0 0 dB reference 4 ––– ––– –6.5 ±1.0 –10.0 ±1.5 ––– –20.5 ±2.0 –22.5 ±2.0 –23.5 ±2.0 ––– +4.0 ±1.0 +3.0 ±1.0 0 dB reference 4 ––– –4.0 ±1.0 –7.5 ±1.5 –13.0 ±2.0 –17.0 ±2.0 –19.0 ±2.0 0° C to +55° C –40° C to +75° C EMI compatibility Conducted and radiated emissions is in compliance with CISPR Pub. 11/1990 Group 1 Class B5 Audible noise < 40 dBa pressure and < 4.6 Bels power (ISODP7779) Military specification Type tested to the environmental specifications of MIL-PRF28800F, class 3 –20 dBm (nominal) –60 dBm + attenuator setting 0 to –30 dB below reference level Power requirements ON (line1) Quasi-peak detector specifications The EMC analyzer displays the quasi-peak amplitude of a pulse radio frequency on continuous wave signals. Amplitude response conforms with Publication 16 of Comite International Special des Perturbations Radioelectrique (CISPR) Section 1, Clause 2, as indicated in the relative quasi-peak response table. Standby (line 0) DC operation Voltage Power consumption 90 to 132 V rms, 47 to 440 Hz 195 to 250 V rms, 47 to 66 Hz Power consumption < 300 W Power consumption < 5 W 12 to 20 Vdc < 200 W Measurement speed 1. 2. 3. 4. 5. 6. 7. 8. 9. Mixer power level (dBm) = input power (dBm) – input attenuator (dB) Not available in RBW < 1 kHz Characteristic Reference pulse amplitude accuracy relative a 66 µV CW signal < 1.5 dB as specified in CISPR Pub 16 CISPR reference pulse: 0.44 µVs for 30 MHz to 1 GHz, 0.316 µVs for 150 kHz to 30 MHz, 13.5 µVs for 9 kHz to 150 kHz Meets Class A performance during dc operation or serial number US41110000 or lower. Characteristic; factory preset, fixed center frequency, sweep points = 101 auto align off, RBW = 1 MHz, stop frequency ≤ 3 GHz, span > 10 MHz and ≤ 600 MHz. 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 Characteristic; includes center frequency tuning and measurement plus GPIB transfer times, stop frequency ≤ 3 GHz, sweep points = 101, display and markers off, single sweep When storing a 401-point trace plus the instrument state E7402A Local measurement rate 6 ≥ 45/sec Remote measurement as GPIB transfer rate 7 ≥ 45/sec E7405A ≥ 40/sec ≥ 40/sec RF center frequency tuning time 8 ≥ 75/ms ≥ 75/ms Data storage (nominal) Internal External (floppy) 200 traces 9 or states 200 traces 9 or states 5 Weight (without options) E7402A 14.9 kg E7405A 17.1 kg (32.9 lbs.) (37.7 lbs.) Dimensions Without handle 222 mm(H) x 409 mm(D) x 373 mm(W) With handle (max.) 222 mm(H) x 516 mm(D) x 416 mm(W) Inputs/outputs Front panel connectors Input 50 Ω type N (f) RF Out 50 Ω type N (f) Probe power +15 Vdc, –12.6 Vdc at 150 mA max. characteristic Ext. keyboard 6-pin mini-DIN, PC keyboards (for entering screen titles and file names) Speaker front-panel knob controls volume Headphone Power output 3.5 mm (1/8 inch) miniature audio jack 0.2 W into 4 Ω1 Amptd ref. output 50 Ω, BNC (f) Rear panel connectors 10 MHz ref out 50 Ω, BNC (f), > 0 dBm1 10 MHz ref in 50 Ω, BNC (f), –15 to +10 dBm1 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 D-SUB, (31.5 kHz horizontal, 60 Hz vertical sync rates, non-interlaced) Analog RGB 640 x 480 1. Characteristic 6 IF and sweep ports Aux IF output BNC (f), 21.4 MHz, nominal –10 to –70 dBm1 (uncorrected) Aux video out BNC (f), 0 to 1 V1 (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 V1 ramp GPIB interface Standard (Option A4H) IEEE-488 bus connector Serial interface (Option 1AX) RS-232, 9-pin D-SUB (m) Parallel interface Standard 25-pin D-SUB (f), printer port only Option specifications Option 1DN tracking generator Frequency range 9 kHz to 3.0 GHz Output power level range Range –2 to –66 dBm Resolution 0.1 dB Absolute accuracy ±0.75 dB (at 50 MHz) Output vernier range 8 dB Output attenuator range 0 to 56 dB, 8 dB steps Output flatness 9 kHz to 10 MHz 10 MHz to 3.0 GHz ±3.0 dB ±2.0 dB Effective source match (characteristic) 0 dB attenuation < 2.0:1 (0 dB attenuation) ≥ 8 dB attenuation < 1.5:1 (≥ 8 dB attenuation) Spurious output Harmonic spurs (–1 dBm output) 9 kHz to 3 GHz < –25 dBc Non-harmonic spurs 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 (–10 dBm to –1 dBm) – (source attenuator setting) Preamplifier (standard) 1 MHz to 3 GHz (nominal gain 20 dB) 7 Agilent Email Updates www.agilent.com/find/emailupdates Get the latest information on the products and applications you select. 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