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Signal analyzers – Atec HP-Agilent-35660A User Manual

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SIGNAL ANALYZERS

Dual-channel, Dynamic Signal Analyzer 244,uHz to 102 kHz

HP 35660A

HP 35660A Specifications

Frequency

Measurement Range: Channel l: 488 pHz to 102.4 kHz, single
channel mode. Channel 1 and 2: 244 M}lz to 51.2 kl Iz, dual channel
mode.

Accuracy: ~ 0.003% of frequency reading

Resolution: Span/400, both channels, single or dual channel opera-
tion.

Spans:

Single Channel

Dual Channel

# of spans available

20 (x2 sequence)

20 (x2 sequence)

min span

195.3 mHz

97.6 mHz

max span

102.4 kHz

51.2 kHz

ti me record length

400/span

400/span

Window Functions: Flat Top, Hann, Uniform, Force, Exponential

Window Shape Parameters:

Noise

Shape Factor

Window

Equiv. BW

-3dB BW

(-60dB BW'

Flatness

( %O of span)

(% of span)

-3dB BW)

(dB)'

Uniform

0.25

0.25

716

+0, -4.0

Hann

0.375

0.37

9.1

+0, -1.5

Flat Top

0.955

0.9

2.6

±0.005

'relative to analyzer's 401 calculated frequency points

Typical Realtime Bandwidth: (random noise source off)

Single Channel

Dual Channel

Averaging Off

800 Hz

400 Hz

Fast Averaging

3.2 kHz

1.6 kHz

Amplitude

Input Range: The calibrated input range is +27 dBV (31.7 Vpk) to

-51 dBV (3.99 mVpk). Range is adjustable in 2 dB i ncrements.

Dynamic Range: All distortion (intermodulation and harmonic)
spurious and alias products < -70 dB relative to full scale input
range.

Noise: (-51 dBV range, Rs = 50 ohms, 16 RMS Averages)

1 60 Hz to 1.28 kHz

< -130 dBV/sgrt Hz (.316 uV/sgrt Hz)

1.28 kHz to 102.4 kHz

< -140 dBV/sgrt Hz (.100 uV/sgrt llz)

Common Mode Rejection: (Frequency <= I kHz)

-51 to -11 dBV Ranges

>80 dB (typical)

(3.99 mVpk to 399 mVpk)
-9 to +9 dBV Ranges

>60 dB (typical)

(502 mVpk to 3.99 Vpk)
+I 1 to +27 dBV Ranges

>40 dB (typical)

(5.02 Vpk to 31.7 Vpk)

Crosstalk: < -130 dB relative to the transmitting signal, or

-70 dB relative to the receiving channel range, whichever is

greater. (Receiving channel input termination = 50 S2)

Absolute Amplitude Accuracy: f 0.5 dB f 0.03 7of i nput range
(488 MHz to 102.4 kHz, DC coupled)

Phase

Single Channel Phase Accuracy:
488 pi Iz to 10.24 kiIz

f 4.0 degrees

(relative to external trigger, 16 vector averages, DC coupled, ampli-
tude - -50 dB relative to full scale)

Frequency Response

Gain Accuracy: rt 0.4 dB

Phase Accuracy: 488 uHz to 10.24 kHz

•. 1 degree

1 0.24 kHz to 51.2 kHz

i 1.8 degree

( DC coupled, 16 RMS averages, 488 uHz to 51.2 kHz, Chl range =
Ch2 Range, full scale periodic chirp input, Uniform window)

I nputs

Connection: Grounded or Floating

I nput Impedance: 1 Mil ~ 1 0%, shunted by < 100 pF.

Low to chassis in floating mode:

1 MS2 shunted by < 0.01 uF (Typical)

Low to chassis in grounded mode: 50 12
( Typical)

I nput Coupling: AC or DC: coupling;

AC roll-off is < 3 dB at 1 Hz.

Common Mode Range: (floating mode) f 4V peak

Trigger

I nternal: Positive or negative slope

Level: f 1 00% of input range

External: TTL, positive or negative slope

Source

Source types: Random, periodic chirp, fixed sine

Output Impedance: -- 5 S2

Max. Output Level: - 5 Vpk

Maximum current: t 20 mA

Maximum capacitive load: 1000 pF

Sine:

Frequency range: 15.63 mHz to 102.4 kHz
Amplitude Accuracy: - 4`'. Vpk (at 1 kHz, Vpk = .l V to 5V)
Flatness: -. 1.0 dB (relative to 1 kHz, Vpk= .I V to 5V)
Harmonic, subharmonic, and other spurious responses:
488 ul lz to 10 kHz:---: - 60 dB relative to source level

1 0 kHz to 102.4 kHz: < - 40 dB relative to source level

(Vpk=0. IV to 5V)
Residual DC offset: t 8.0 mV, - 6.0% Vpk

Random:

Flatness: --: 5.0 dB (typical)
(passband, relative to minimum amplitude in the frequency domain,
Vpk = .1 V to 5V, full span)

General

Power: 90 - 132 VAC, 48 to 440 Hz

1 98 - 264 VAC, 48 to 66 Hz

280 VA maximum

Weight: 22 kg (47 I bs) net

24 kg (52 I bs) shipping

Dimensions: 222mm (8.75") high

425.5mm (16.75") wide
538mm (21.19") deep

HP-18

I mplementation of IEEE Std 488.1 and 488.2
SHl AHI T6 TEO L4 LEO SRI RL1 PPO DC I DTI Cl,C2,C3,C12
E

Compatible Peripherals

Disc Drives: HP SS/80 Protocol Disc Drives (These include the
9122C,D,S; 9133D,H,L; and I UP 9153A,C)

Plotters: Hewlett-Packard Graphics Language (HP-GL) digital
plotters

Printers: HP-113 printers, alpha and raster dumps.

Ordering Information

Price

HP 35660A

Dynamic Signal Analyzer

$12,500

Option 001 Add 2 Mbyte RAM

$1500

Option 002 Delete disc drive

$100

Option

908

Rack mount kit

$85

Option

910

Extra Operating Manual Set
and HP-IB Programming Reference

$75

Option

915

Service Manual and Kit

$150

Option

W30

Extended repair service. See page 725.

$200

HP 35680A

Instrument BASIC

$500

HP 35681A

Analysis Pack

$_'50

Accessories Supplied
Operating and Programming Manuals, HP 35660A performance

tests