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Agilent 35670A

Dynamic Signal Analyzer

Versatile two- or four-channel high-performance FFT-based spectrum/network analyzer 122 μHz to 102.4 kHz 16-bit ADC

Product Overview

The Agilent 35670A shown with four

channels (Option AY6)

The Agilent 35670A is a portable two- or four-channel dynamic signal analyzer with the ver s a t il i t y to be several instruments at once. Rugged and portable, it’s ideal for field work. Yet it has the per f or m ance and func t ion a l i ty required for demanding R&D applications. Optional features optimize the instrument for trou b le-shoot i ng mechanical vibration and noise problems, characterizing control systems, or general spectrum and network analysis.

Versatile enough to be your only instrument for low fre q uen c y analysis

With the 35670A, you carry several instruments into the field in one pack-age. Fre q uen c y, time, and amplitude domain analysis are all avail a ble in the standard in s tru m ent. Build on that capability with options that either add new measurement capability or enhance all mea s ure m ent modes. AY6 Add two chan n els (four total)1D 0 Computed order tracking

1D 1 Real-time octave measurementsUK4 Microphone adapter and power supply 1D 2 Swept-sine mea s ure m ents 1D3 Curve fit and syn t he s is 1D4 Arbitrary wave f orm source1C2 Agilent Instrument BASIC 100 1D0 – 1D4 bundle

1G0 DataLink data transfer solution

Take the Agilent 35670A where it’s needed!

Whether you’re moving an in s tru m ent around the world or around the lab, portability is a real benefit. Small enough to fit under an airplane seat, the 35670A goes where it’s needed. But there’s more to port a b il i t y than size. Like a nominal 12- to 28-volt DC power input and self-con t ained features that do not require external hardware, such as built-in piezoelec-tric integrated circuit power supply, analog trigger and ta c hom e t er inputs, and optional computed order tracking.

Agilent 35670A Ordering Information

Agilent 35670A

Dynamic Signal Analyzer standard con fig u r a t ion

•1.4 Mbyte, 3.5-in. flexible disk drive•12+ Mbytes user RAM•2 Mbytes nonvolatile RAM•Impact cover

•Standard data format utilities•AC power cord

•

Operating manual set including:Operator’s guideQuick start guide

Installation and verification guideGPIB programming with the 35670AGPIB commands: Quick ref e r e nce GPIB pro g ram m er’s guide•Standard one-year warrantyOptions for the Agilent 35670AOpt. Description

AY6 Add two chan n els (four total)1D0Computed order tracking

1D1Real-time octave measurementsUK4Microphone adapter and power supply

1D2Swept-sine measurements1D3Curve fit and synthesis1D4Arbitrary wave f orm source1C2Agilent Instrument BASIC1G0DataLink data transfer solution1F0PC-style keyboard

AX4Rack mount without handles100Software bundle 1D0-1D4UK5Carrying case (for shipping)0B1Additional manual set

0BU Additional Agilent Instrument BASIC manual set0B3Add service manual

UK6Commercial calibration with test data

W30Two year extended service contract

W50Four year extended service contract

1BP Military cal i b ra t ion (meets MIL 45662A)

W30

Two year extended service contract

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To upgrade your 35670A

To add an option to your 35670A, order 35670U followed by the option number. Options AY6 and AN2 must be installed by Agilent Technologies. Option UE2 is available to upgrade instrument firmware to latest version, as appropriate.

Option IGI provides a software upgrade for the DataLink transfer solution (includes DataLink SW, Instrument Basic, and I/O Libraries). Hardware required for DataLink, such as the 82357B GPIB to USB converter, is sold separately. A firmware upgrade (Option UE2) may also be required.

Accessories

DC power cables

The 35250A is a three meter cable terminated with lugs for connecting to most DC power sources. The 35251A is a three meter cable ter m i-nat e d with an adapter that plugs into a cigarette lighter.

Summary of Features on Standard Instrument

Instrument modes

FFT analysis Histogram/timeCorrelation analysis Time capture

Measurement

Frequency domain

Frequency response Power spectrum Linear spectrum Coherence Cross spectrum Power spectral density

Time domain (oscilloscope mode)Time waveform Autocorrelation Cross-correlation Orbit diagram

Amplitude domain

Histogram, PDF, CDF

Trace coordinates

Linear magnitude Unwrapped

phase

Log magnitude Real part

dB magnitude Imaginary partGroup delay Nyquist diagram

Phase Polar plot

Trace unitsY-axis Amplitude: combinations of units, unit value, calculated value, and unit format describe y-axis amplitude Units: volts, g, meters/sec2, inches/sec 2

, meters/sec, inches/sec, meters, mils, inches, pascals, Kg, N, dyn, lb, user-defined EUs

Unit value: rms, peak, peak-to-peak

Calculated value: V, V2, V2/Hz,

V/√Hz, V2s/Hz, (ESD)

Unit format: linear, dB’s with user

selectable dB reference, dBm with

user selectable impedance.

Y-axis phase: degrees, radiansX-axis: Hz, cpm, order, seconds, user-defined

Display formats

Single Quad

Dual upper/lower tracesSmall upper and large lowerFront/back overlay tracesMeasurement stateBode diagram

Waterfall display with skew, -45 to 45 degreesTrace grids On/OffDisplay blankingScreen saver

Display scalingAutoscale Selectable referenceManual scale Linear or log X-axis

Input range Y-axis log

tracking

X & Y scale markers with expand and

scroll

Marker functions

Individual trace markersCoupled multi-trace markers

Absolute or relative markerPeak searchHarmonic markersBand markerSideband power markersWaterfall markersTime parameter markersFrequency response markersSignal averaging (FFT mode)

Average types

(1 to 9,999,999 averages)

RMS Time exponential

RMS exponential Peak hold

Time

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Averaging controls

Overload reject

Fast averaging On/OffUpdate rate select

Select overlap process percentagePreview time record

Measurement control

Start measurement

Pause/continue measurement

Triggering

Continuous (freerun)

External (analog or TTL level)Internal trigger from any channel Source synchronized triggerGPIB triggerArmed triggersAutomatic/manualRPM stepTime step

Pre- and post-trigger measurement Delay

Tachometer input:

±4 V or ±20 V range

40 mV or 200 mV resolutionUp to 2048 pulses/revTach hold-off control

Source outputs

Random Burst random Periodic chirp Burst chirpPink noise Fixed sineNote: Some source types are not available for use in optional modes. See option description for details.

Input channels

Manual range

Anti-alias filters On/OffAC or DC couplingUp-only auto rangeUp/down auto range

LED half range and overload indicatorsFloating or groundedA-weight filters On/OffTransducer power supplies (4 ma constant current)

Frequency

20 spans from 195 mHz to 102.4 kHz

(1 channel mode)

20 spans from 98 mHz to 51.2 kHz (2 channel mode)

Digital zoom with 244 mHz resolutionthroughout the 102.4 kHz frequency range.

Resolution

100, 200, 400, 800 and 1600 lines

Windows

Hanning UniformFlat top Force/exponential

Math

+,-,*, / Conjugate Magnitude Real and imaginary

Square root FFT, FFT-1

LN EXP*jω or /jω PSD

ifferentiation A, B, and C weightingIntegration Constants K1 thru K5 Functions F1 thru F5

Analysis

Limit test with pass/fail

Data table with tabular readoutData editing

Time capture functions

Capture transient events for repeated analysis in FFT, octave, order, histo-gram, or correlation modes (except swept-sine). Time-captured data may be saved to internal or external disk, or transferred over GPIB. Zoom on captured data for detailed nar r ow-band analysis.

Data storage functions

Built-in 3.5 in., 1.44 Mbyte flexible disk also supports 720 KByte disks, and 2 Mbyte of NVRAM disk. Both MS-DOS and HP-LIF formats are avail-able. Data can be formatted as either ASCII or binary (SDF). The 35670A provides storage and recall from the internal disk, internal RAM disk, inter-nal NVRAM disk, or external GPIB disk for any of the following information:

Instrument setup statesTrace dataUser-math Limit data

Time capture buffers

Agilent Instrument BASIC programs Waterfall display dataCurve fit/synthesis tablesData tables

GPIB capabilities

Conforms to IEEE 488.1/ 488.2

Conforms to SCPI 1992

Controller with Agilent Instrument Basic option

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Calibration & memory

Single or automatic calibrationBuilt-in diagnostics & service tests Nonvolatile clock with time/date Time/date stamp on plots and saved Data files

Online help

Access to topics via keyboard or index

Fan

On/Off

D

Agilent

E5061B Network Analyzer

100 kHz to 1.5 GHz/3 GHz

5 Hz to 3 GHz

Ordering information

High stability time base

Time domain/Fault location analysisStandard hard disk drive 4Add keyboardAdd mouseRack mount kitFront handle kit

Rack mount and front handle kitISO 17025 compliant calibrationANSI Z540 compliant calibration

16201A 16195B 85031B7 mm test ixtures 16092A 16192A 16196A/B/C/D 16197A 16047E 16034E/G/H

Test fixture, 500 MHz, for SMD and leaded DUTSMD test fixture, 2 GHzSMD test fixture, 3 GHzSMD test fixture, 3 GHzTest fixture, for leaded DUTSMD test fixture7 mm terminal adapter kit7 mm calibration kit 6

(open/short/load, and low-loss-C)7 mm calibration kit 6 (open/short/load)

E5061B-1E5 E5061B-010 E5061B-020 E5061B-810 E5061B-820 E5061B-1CM E5061B-1CN E5061B-1CP E5061B-1A7 E5061B-A6J

4-terminal-pair test ixtures

1. Must choose one of the nine test set options.

2. Option 005 is not applicable for the E5061B RF NA options 1x5/2x5/1x7/2x7.3. For calibration at test fixtures. Required for the gain-phase series-thru method.

4. Option 020 is the only hard disk option for the E5061B. Must choose this option when ordering the E5061B.5. The ECal modules cannot be used in the low frequency range below 300 kHz or 9 kHz.6. For calibration at the 7 mm connector of the 16201A.

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