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Product Detail
WPF33521 
Details

WPF33521-06/ WPF33521-10/ WPF33521-30/ WPF33521-60
SWEEPER & FUNCTION GENERATOR



Features

. Sweeper & function generator dual function

. Wide sweep frequency up to 60MHz

. Dual channels function/arbitrary waveform generation

. Channel independence, coupling, track working mode

.150 MSa/s sampling rate and 14-bit vertical resolution per channel

.Output of 6 standard waveforms, built-in 50 kinds of arbitrary waveform

.1uHz~ 6M/10M/30M/60M frequency range for main waveform

.10Hz ~ 250 MHz equal-accuracy frequency counter

.Multi modulation function: AM, DSSC - AM, FM, PM, FSK, ASK, BPSK and logarithm/linear sweep

.Standard USB (H), USB (D), LAN and optional GPIB interface

.Various input and output: sweep output & input ,waveform output, synchronous signal output, external modulation input, counter input,

10 MHz clock input, external trigger input, power signal output/power meter input



Technical Data

WPF33521-06

WPF33521-10

WPF33520-30

WPF33521-60

CH1,CH2

Output frequency

Sine: 1μHz~6MHz

Square: 1μHz~6MHz

Ramp:1μHz~1MHz   

Pulse: 1μHz~6MHz

Sine: 1μHz~10MHz

Square: 1μHz~10MHz

Ramp:1μHz~1MHz   

Pulse: 1μHz~10MHz

Sine: 1μHz~30MHz

Square: 1μHz~15MHz

Ramp:1μHz~1MHz   

Pulse: 1μHz~15MHz

Sine: 1μHz~60MHz

Square: 1μHz~15MHz

Ramp:1μHz~1MHz   

Pulse: 1μHz~15MHz

Output amplitude

2mVpp~20Vpp (High Z) ≤20MHz (CH1)

2mVpp~10Vpp (High Z) ≤60MHz (CH1)

1mVpp~10Vpp (50Ω) ≤20MHz (CH1)

1mVpp~5Vpp   (50Ω) ≤60MHz (CH1)

2mVpp~6Vpp (High Z) ≤60MHz (CH2)

1mVpp~ 3Vpp (50Ω) ≤60MHz (CH2)

Output impendence

50Ω (BNC)

Output wave

sine, square, ramp, pulse, triangle, noise, DC, arbitrary 50 kinds

Output modulation (CH1)

AM, DSSC - AM, FM, PM, FSK, ASK, PWM

Frequency resolution

1μHz

Frequency stability

≤±1×10-5

Amplitude resolution

four effective digits

Amplitude flatness

<100kHz: ±0.5dB, 100kHz ~ 75MHz: ±1dB, 75MHz ~ 80MHz: -5dB

Offset range

±(10 VDC–AC peak/2) (High Z / CH1)
±(5 VDC–AC peak/2) (50 Ω/ CH1)

±(3 VDC–AC peak/2) (>378.6mVpp High Z / CH2)
±(1.5 VDC–AC peak/2) (>378.6mVpp 50 Ω/ CH2)
±(189.3mVDC–AC peak/2) (≤378.6mVpp High Z / CH2)
±(94.7mVDC–AC peak/2) (≤378.6mVpp 50 Ω / CH2)

Offset range accuracy

CH1: ±1%±0.25% amplitude ±2mV

CH2: ±1%±0.25% amplitude ±6mV
SweeperFrequency range1KHz ~ 60MHz max. frequency   (sine)
Frequency resolution±1uHz
Dynamic range+15dBm~ -60dBm(CH1), +13dBm~ -60dBm(CH2)
Accuracy±1dB
Sweep time100ms~10s
Frequency cursor2 pcs
Input impedance50 Ω or high Z

Waveform

feature

Sine wave

Harmonic distortion (0dB)

< -70dBc(<20kHz), < -50dBc (20kHz ~ 1MHz), < -40dBc (1MHz ~ 30MHz), < -30dBc (30MHz ~ 60MHz)

Distortion factor(0dBm)

≤0.2%(20Hz ≤ f ≤100 kHz)

Phase noise

≤-108 dBc/Hz

Spurious signal

≤-70dBc

Square wave

Rise and fall time

18ns

Duty ratio

0.1% ~ 99.9%, 0.1% resolution

Overshoot (50Ω)

≤ 2% (CH1)

Jitter

≤200ps rms

Ramp

Symmetry

0.0% ~ 100.0%, 0.1% resolution

Non-linear distortion

0.1% ~ 99.9%, 0.1% resolution

Pulse

Rise and fall time

18ns

Duty ratio

0.1% ~ 99.9%, 0.1% resolution

Overshoot (50Ω)

≤ 2% (CH1)

Jitter

≤200ps rms

Noise

Symmetry

30 MHz band width white noise (-3 dB)

Non-linear distortion

Cycle ≥ 50 years

Arbitrary

Sampling rate

1μSa/s ~ 50 MSa/s, 1μSa/s resolution

Waveform length

8~16384 dots (CH1), 8~2048 dots (CH2)

Vertical resolution

14 bits

AM modulation (CH1)

Type

FC AM, DSSC AM

Carrier wave

sine, square, ramp, noise, arbitrary

Modulation waveform

sine, square, ramp, triangle, noise, arbitrary

Modulation frequency

internal: 1μHz ~ 100 kHz , 1μHz resolution, 1μSa/s ~ 50 MSa/s (Arb), 1μSa/s resolution

external: 1μHz ~100 kHz   (-3dB)

Modulation depth

0.0%~ 120.0%, 0.1% resolution, ±1.0% accuracy

FM modulation (CH1)

Carrier wave

sine, square, ramp, pulse

Modulation waveform

sine, square, ramp, triangle, noise, arbitrary

Modulation frequency

internal: 1μHz ~ 100 kHz , 1μHz resolution, 1μSa/s ~ 50 MSa/s (Arb), 1μSa/s resolution

external: 1μHz ~100 kHz   (-3dB)

Modulation deviation

Max.50%, 10u Hz resolution

PM modulation (CH1)

Carrier wave

sine, square, ramp, pulse

Modulation waveform

sine, square, ramp, triangle, noise, arbitrary

Modulation frequency

internal: 1μHz ~ 100 kHz , 1μHz resolution, 1μSa/s ~ 50 MSa/s (Arb), 1μSa/s resolution

external: 1μHz ~100 kHz   (-3dB)

Modulation deviation

0.0°~360.0°, 0.1° resolution

FSK (CH1)

Carrier wave

sine, square, ramp, pulse

Jump frequency

1μHz ~ max. frequency   (sine), 1μHz ~ 15 MHz (square, pulse), 1μHz ~ 1 MHz (ramp), 1μHz resolution

Switching rate

1μHz ~1 MHz, 1μHz resolution

BPSK (CH1)

Carrier wave

sine, square, ramp, pulse, arbitrary

Jump frequency

0.00°~360.00°, 0.01° resolution

Switching rate

1μHz ~1 MHz, 1μHz resolution

ASK (CH1)

Carrier wave

sine, square, ramp, pulse, arbitrary, noise

Jump amplitude

2mVpp~ 20Vpp (High Z)

Switching rate

1μHz ~1MHz, 1μHz resolution

Sweep (CH1)

Wave form

sine, square, ramp, pulse

Starting frequency

1μHz ~ max. frequency   (sine)

1μHz ~ 15 MHz (square, pulse)

1μHz ~ 1 MHz (ramp)

1μHz resolution

Ending Frequency

1μHz ~ max. frequency   (sine)

1μHz ~ 15 MHz (square, pulse)

1μHz ~ 1 MHz (ramp)

1μHz resolution

Sweep mode

Linear/Log

Sweep time

0.001S ~ 1000S, 1mS resolution

Retention time

0.001S ~ 1000S, 1mS resolution

Fly back time

0.001S ~ 1000S, 1mS resolution

Burst (CH1)

Carrier wave

sine, square, ramp, pulse, arbitrary

Burst mode

N Cycle/Gated

Starting phase

0.0°~360.0°, 0.1° resolution

Burst number

1 ~ 1000000, 1 resolution

Interval time

1μS ~ 1000S, 1μS resolution

Counter

Measuring function

frequency, period, count

Frequency input range

10Hz ~ 250 MHz   AC coupling

Input voltage range

200mVrms ~ 1.5Vrms    ≤200MHz

Gate time

50ms ~ 10s

Counter capacity

40 bits

Frequency accuracy

6 digits/s

Power Meter (option)

Frequency range

1KHz ~ 100MHz (sine)

Dynamic range

+15dBm~ -60dBm (RMS simultaneous display)

Accuracy

±1dB

Input impedance

50 Ω

Power output (option)

Output wave

sine, square, ramp, pulse, arbitrary

Bandwidth

10Hz ~ 200 kHz

Output power

8W (sina,8Ω)

Output impedance

2 Ω

Accuracy

±1%,1kHz

Protection

Over load

Power supply

100~240 V AC, 47Hz ~ 63Hz, CAT II, 30VA

Dimensions(W × H × D)

262 × 108 × 284mm

Weight

2.5 kg