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SPECIFICATIONS 

FREQUENCY CHARACTERISTICS (STANDARD WAVEFORMS)

 

 

Sine

 

 

10 

μ

Hz

 

to 31 MHz 

Square

 

 

10 

μ

Hz

 

to 31 MHz 

Triangle, Ramp

 

 

10 

μ

Hz

 

to 500 kHz 

Accuracy

 

 

0.0025 %

 

(25 ppm) 

Resolution

 

 

10 digits or 1

μ

Hz 

ARBITRARY CHARACTERISTICS

 

 

Waveform length

 

 

2 points

 

to 500,000 points 

Vertical resolution

 

 

12 bits 

Sampling rate

 

 

20ns

 

to 50s 

Accuracy

 

 

0.0025 %

 

(25ppm) 

Resolution

 

 

4 digits or 10 ps 

OUTPUT CHARACTERISTICS ( into 50ohms)

 

 

Amplitude Range

 

 

10mV

 

to 10Vp-p  

Resolution

 

 

3 digits (1000 counts) 

Amplitude Accuracy

 

 

± 1.25% ± 20mV (Amplitude: 1V to 10V) 
± 2.5% ± 10mV (Amplitude: 10mV to 999mV)

 

 

Flatness(Sine)

 

 

0.1 dB at 10MHz 
1 dB at 20 MHz 
2 dB at 31 MHz 

Offset Range

 

 

± 4.5V into 50 ohms, depending on the Amplitude setting

 

 

Offset Resolution

 

 

10 mV (Amplitude >= 1V) 
1 mV (Amplitude < 1V)

 

 

Offset Accuracy

 

 

± 1.25% ± 20mV (Amplitude: 1V to 10V) 
± 2.5% ± 2mV (Amplitude: 10mV to 999mV)

 

 

Output Impedance

 

 

50  ohm 

Output Protection

 

 

The main output is protected against short circuit. 

 

WAVEFORM CHARACTERISTICS

 

 

Harmonic Distortion

 

 

0

 

to 100 kHz: -55 dBc 

100 kHz

 

to 1 MHz: -45 dBc 

1 MHz

 

to 15 MHz: -35 dBc 

15 MHz

 

to 31 MHz: -25 dBc 

Spurious

 

 

DC

 

to 1MHz: <-65 dBc 

1MHz

 

to 31MHz 

-50dBc 

Square Rise/Fall 

< 12 ns  (10% to 90%) at full amplitude into 50 ohms

 

 

Variable Duty Cycle

 

 

Square :20% to 80% to 5 MHz, 40% to 60% up to 20MHz 
Triangle: 10% to 90% to 500kHz

 

 

Symmetry at 50%

 

 

< 1 % ( < 5MHz)

 

 

OPERATING MODES

 

 

Continuous

 

 

Output continuous at programmed parameters.

 

 

Triggered

 

 

Output quiescent until triggered by an internal or external 
trigger, then one waveform cycle is generated to programmed 
parameters.  
The

 

trigger

 

is

 

a

 

rising

 

edge.

 

 

Up to 10MHz trig rate for ARB waveforms and 5 MHz in DDS 

Gate

 

 

Same as triggered mode, except waveform is executed for the 
duration of the gate signal. (The

 

gate

 

signal

 

is

 

high

 

level.) 

Burst

 

 

2

 

to 99,999 cycles 

Phase

 

 

-360° to +360°, 0.1° resolution

 

 

Trigger Source

 

 

Trigger source may be internal, external or manual.  
Internal trigger rate 0.01Hz-1MHz

 

 

MODULATION CHARACTERISTICS

 

 

Amplitude 
Modulation

 

 

 

Internal:

 

 

 0.01Hz-20KHz sine, square or triangle waveform 
Variable modulation from 0% to 100%. 

 

External:

 

 

5 Vp-p for 100% modulation, 10 kohms input imped-
ance.

 

 

Frequency 
Modulation

 

 

Internal:

 

 

 0.01Hz-20KHz sine wave, square or triangle

 

 

External:

 

 

5 Vp-p for 100% deviation, 10 kohms input impedance.

 

 

FSK 

 

 

Internal rate

 

 

 0.02Hz-1MHz 

External

 

 

1MHz max 

SWEEP CHARACTERISTICS

 

 

Sweep Shape

 

 

Linear and Logarithmic, up or down

 

 

Sweep Time

 

 

100 ms

 

to 500 s. 

Sweep trigger

 

 

internal, external, continuous or burst

 

 

VARIABLE PHASE

 

 

Range

 

 

+360

° 

to –360

° 

Resolution

 

 

0.1

° 

INPUTS AND OUTPUTS

 

 

Trigger In

 

 

TTL compatible. 
Max. rate:

 

 10MHz

 

(

Arb),

 

5MHz(DDS)

.

 

Minimum width: 50ns.

 

 

Sync Out

 

 

TTL pulse at programmed frequency, 50 ohms source 
impedance.

 

 

Modulation IN

 

 

5 Vp-p for 100% modulation. 
10 kohms input impedance. 
DC to >20 KHz minimum bandwidth. 

Note:  When  FSK  modulation,  the  external  input 
connector

 

is

 

Trigger IN” connector.

 

 

Reference IN-OUT

 

 

10 MHz, TTL compatible, input or output, for external 
unit synchronization.

 

 

GENERAL

 

 

Store memory

 

 

50 full panel settings at power-off

 

 

Arbitrary memory

 

 

500K points in flash memory

 

 

Dimensions

 

 

W: 213 mm x H: 88 mm x D: 300 mm

 

 

Weight

 

 

Aprox 3 kg

 

 

Interface

 

 

RS-232 

A DB 9-pin male DTE RS-232 interface

 

 

GP-IB 

Fully programmable with IEEE488.2 compliance

 

 

Power Source

 

 

Line Voltage Range

 

 

100V

 

to 240V

47Hz

 

to 63Hz 

Power Consumption

 

 40 

VA 

max 

Fuse Rating

 

 

T1A, 250V 

Atmospherics

 

 

Ambient 
Tempera-
ture

 

 

Within  
Specifica-

10ºC

 

to 35ºC 

Operating

 

 

0ºC

 

to 50ºC 

Storage

 

 

-10ºC

 

to 60ºC 

Relative Humidity

 

 

90 % RH, 10ºC

 

to 30ºC 

Regulation(CE Labeled)

 

 

SAFETY

 

 EN61010 

EN55011

 EN55082 

Accessories

 

 

Accessories

 

 

Instruction Manual (CD-R), AC cable

 

 

EMC  

 

 

 

[KENWOOD TMI HOME PAGE]    http://www.kenwoodtmi.co.jp

 

 

●For safe and correct use, please read the instruction manual and cautions on safe before using the product. 
●Please do not install and use the product at the place where is near water, under high humidity, a lot of steam, dust, lamp soot, etc. 
(Those may cause fire, electric shock, breakdown, etc. ) 

●Specifications and design are subject to change without notice.●The color of this catalog may differ from the original due to limitation of photo and printing technique. 

1850-1, Tsuruma Machida-shi, Tokyo, 194-0004 Japan 
Phone: 81-42-788-4823 Fax: 81-42-788-4825 

Содержание TEXIO FGX-293 Series

Страница 1: ...n Generator FGX 293 Generation of arbitrary waveform with max 500K point length Wide range from 10μHz to 31MHz Arbitrary Function Generator FGX 293 TEXIO is a new trademark for Kenwood TMI Corporation s test instruments ...

Страница 2: ...rect Digital Synthesizer method Standard waveform keeps high accuracy for fre quency 25ppm by using DDS method Frequency setting can be made with 10digit or 1μHz high resolution Linear Log Sweep function Linear Log sweep is possible for sweep sine square and triangle waveforms Duty variable symmetry variable Duty ratio for square wave is variable without changing frequency using duty variable func...

Страница 3: ...aveform etc from front panel keys are possible Displaying menu and wave form on the 160x80 dot graphic LCD enables easy data input with confirma tion of the process Example 1 using front panel key Process for generation of the waveform on the photo is as follows 1 Download defined waveform 2 Load enlarged reducted sine waveforms onto the plus peak of the initial waveform 3 Load line between two da...

Страница 4: ...gle waveform Variable modulation from 0 to 100 External 5 Vp p for 100 modulation 10 kohms input imped ance Frequency Modulation Internal 0 01Hz 20KHz sine wave square or triangle External 5 Vp p for 100 deviation 10 kohms input impedance FSK Internal rate 0 02Hz 1MHz External 1MHz max SWEEP CHARACTERISTICS Sweep Shape Linear and Logarithmic up or down Sweep Time 100 ms to 500 s Sweep trigger inte...

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