Wavetek FG3C Manual de usuario descargar pdf

Model FG3C

3MHz Sweep/Function Generator

◆

Square, Triangle, Sine Waves,

TTL and CMOS Pulse Outputs

◆

0.3Hz to 3MHz Range

◆

Linear or Logarithmic Sweep

◆

Amplitude or Frequency Modulation

◆

Built-in 150MHz Frequency Counter

with 6 digit LED Display

◆

Voltage Controlled Frequency (VCF) Input

◆

Switchable 20dB Attenuator

◆

Signal Polarity Invert Button

◆

Variable Duty-Cycle

◆

Variable DCV Offset

he FG3C is a low cost sweep/function

generator which features outstanding

versatility, performance and five avail-

able signals. The signals available include

sine wave, triangle wave, square wave, TTL

pulses and CMOS pulses. The FG3C

provides linear or logarithmic sweep of any

of the selected signal outputs and performs

either amplitude or frequency modulation

with internal or external modulating frequen-

cies. Duty-cycle control allows the 50%

duty-cycle of output signals to be changed to

any desired value. This produces short dura-

tion pulses or sawtooth (ramp) signals. An

invert button allows you to quickly change

the polarity of the signal.

Its built-in, LED digital display frequen-

cy counter eliminates the need to connect an

external counter to verify frequency settings.

In addition, the LED counter can be used as a

stand-alone counter for measuring external

signals up to 150MHz. A voltage controlled

frequency (VCF) feature allows you to vary

the frequency as a function of the VCF input.

A switchable 20dB output attenuator is avail-

able where low signal levels are needed.

The FG3C is housed in a modern case

with a dual-purpose carrying handle-tilt stand

for both portable and bench-top applications.

The instrument comes complete with test

leads, Operator’s Manual (Multi-lingual:

English, Spanish, French and German), spare

fuse and a removable power cord.

FG3C Specifications

(at 23ºC;

≤

70%RH)

Main

Frequency Range 0.3Hz to 3MHz (7 ranges)

Amplitude >10Vpp (into 50Ω load)

Impedance 50Ω ±10%

Attenuator (knob) -20dB±1dB

Attenuator (button) -20dB±1dB

DC Offset <-5V to >+5V (into 50Ω load)

Duty-Cycle Control 80%:20%:80% to 1MHz;

Continuously variable

Range Accuracy ±5%, +1Hz (@ 3.0 position)

Sine Wave

Distortion ≤1%, 0.3Hz to 200kHz

THD <35dB below fundamental in all ranges

(Specification applied from

MAX. to 1/10 level)

Flatness <0.3dB, 0.3Hz to 300kHz; <0.5dB,

300kHz to 3MHz;

Triangle Wave

Linear ≥98%, 0.3Hz to 100kHz; ≥95%,

100kHz to 3MHz

Square Wave

Symmetry ±2%, 0.3Hz to 100kHz

Rise or Fall Time <100ns at maximum output (into 50Ω load)

CMOS Output

Level 4Vpp,±1Vpp to 14.5Vpp

±0.5Vpp adjustable

Rise or Fall Time ≤120ns

TTL Output

Level ≥3Vpp

Fan Out 20 TTL load

Rise or Fall Time ≤25ns

GENERAL SPECIFICATIONS:

Display: 6 digit; Green LED, 7.6mm (0.3inches) high; Power Source: 115VAC or 230VAC, ±15%; 50/60Hz;

Operating Env: For indoor use. Altitude up to 2000M., 0ºC to 40ºC, 80%RH; Storage Env: -10ºC to 70ºC@70%RH;

Size: 243W x 93H x 292Dmm; Weight: 2.2kgs. (4.8lbs); Safety Approvals: EN61010-1, Cat. II, Pollution degree 2;

Warranty: One Year

VCF

Input Voltage -10 to +10, ±1V (100:1)

Input Impedance 10kΩ,±10%

GCV

Output Voltage To set the voltage between 0 to 2V

as per diff. freq.

Sweep Operation

Sweep/Manual Switch selector

Sweep/Rate 100:1 ratio maximum, adjustable

Sweep/Time 0.5sec. to 30sec. adjustable

Sweep/Mode Lin./Log. switch selector

Amplitude Modulation

Depth 0 to 100%

Modulation Freq. 400Hz (INT), DC to 1MHz (EXT)

Carrier BW 100Hz to 3MHz (-3dB)

EXT Sensitivity ≤10Vpp for 100% modulation

Frequency Modulation

Deviation 0 to ±5%

Modulation Freq. 400Hz (INT), DC to 20kHz (EXT)

EXT Sensitivity ≤10Vpp for 10% modulation

Frequency Counter

Int./Ext. Switch Selector

Range 0.3Hz to 3Mz Internal;

5Hz to 150MHz External

Accuracy Time base accuracy ±1 count

Time Base ±10ppm (23ºC,±3 ºC),

after 30 min. warm-up)

Resolution 10nHz (1Hz range); 1kHz (100MHz range)

Input Impedance 1MΩ /150pF

Sensitivity ≤35mVrms (5Hz to 100MHz)

≤45mVrms (100MHz to 150Mhz)

9045 Balboa Avenue 44 Hurricane Way

San Diego, CA 92123 USA Norwich, Norfolk UK NR6 6JB

tel: 800-854-2708, 858-279-2200 tel: 44 1603 256 700

fax: 858-576-8257 fax: 44 1603 256 762

web: www.wavetek.com/TestToolsMainMenu

Wavetek is a trademark of Wavetek Wandel Goltermann, Inc.

(WWG) and is used by Fluke under a transitional license agreement.

Fluke is not affiliated with WWG.

1572140 D-ENG-N Rev. A.

Test Tools

3MHz Sweep/Function Generator 1

Indice de contenidos

Pagina 1 - 3MHz Sweep/Function Generator

®Model FG3C3MHz Sweep/Function Generator◆Square, Triangle, Sine Waves,TTL and CMOS Pulse Outputs◆0.3Hz to 3MHz Range◆Linear or Logarithmic Sweep◆Ampli

Mas documentos para Generadores De Poder Wavetek FG3C

a Ver el documento Wavetek FG3C Manual de instrucciones

Wavetek FG3C Manual de instrucciones (16 paginas)

a Ver el documento Wavetek FG3C Manual de usuario

Wavetek FG3C Manual de usuario (2 paginas)

Comentarios a estos manuales

Sin comentarios

Wavetek FG3C Manual de usuario

Busca en linea o descarga Manual de usuario para Generadores De Poder Wavetek FG3C. Wavetec FG3C DS - Electrocomponents Manual de usuario

Indice de contenidos

Mas documentos para Generadores De Poder Wavetek FG3C

Comentarios a estos manuales

Relacionado con productos y manuales para Generadores De Poder Wavetek FG3C