Leader LFG-1300S Generatore
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Modello:
LFG-1300S
Data:
0
Categoria:
Gruppo:
Descrizione:
Function Generator
Informazioni
The LFG-1300S is an extremely versatile signal source for
design, development and service applications.
It provides a choice of sine, triangle, sawtooth, square and
pluse signals over the frequency range of 0.002 Hz to 2 MHz.
Voltage control of the frequency of the master Oscillator
permits linear or logarithmic sweep using internal
or externally-applied sweep control. In addition, an
internal modulator permits amplitude modulation with the
option of a suppressed-carrier mode. Calibrated control of
the output level is provided, as well as variable dc offset.
A fixed TTL output is also provided.
Figure 1. LFG-1300S Function Generator
2. FEATURES
1. Wide frequency range, 0.002 Hz to 2 MHz in eight ranges.
2. Choice of output waveform includes sine, triangle,
sawtooth square and pulse signals. In addition, control of
dc offset permits the superimposition of d-c levels on the
output signal.
3. A separate TTL output with a fan-out of 20 permits direct
drive of TTL logic circuits.
4. Low distortion, a THD of 0.5% or less is maintained
throughout the frequency range.
5. Built in swept frequency function provides a choice of
linear or logarithmic sweep with variable sweep width
and rate. A sawtooth for horizontal axis drive to an
Oscilloscope is provided.
6. External sweep-control voltage applied at the VCG
connector, permits external control of frequency, sweep, or
frequency modulation of the master Oscillator.
7. An internal amplitude modulator permits both AM and
doiible-sideband suppressed-carrier modulation for
communications and instrumentation applications.
8. Step attenuators provide 10, 20, and 40 dB steps for a
total attenuation of 70 dB into a 50 ohm load. An output
control provides continuous control of signal level into the
attenuator.
Tipo di manuale:
Servizio e manuale utente
Pagine:
27
Dimensione:
3.17 Mbytes (3327521 Bytes)
Lingua:
english
Revisione:
ID del manuale:
Data:
Qualità:
Documento scansionato, tutto leggibile.
Data caricamento:
2015 06 09
MD5:
5f01a8391a57aae7b7c7e397d481c129
Scaricamenti:
1055
Informazioni
1.
DESCRIPTION ...
l
2. FEATURES
...
l
3.
SPECIFICATIONS ...
2
4. CONTROLS AND CONNECTORS
...
2
5. OPERATING
INSTRUCTIONS ...
4
5.1 Operating
Precautions ...
4
5.2 Signal Generator
Operation ...
4
5.3 DC
Offset ...
6
5.4 TTL
Output ...
7
5.5 Sweep Generator
Operation ...
8
5.6 Amplitude Modulator
Operation ...
8
5.7 External Frequency
Control ...
9
5.8 Frequency (Sweep) Modulation by External
Control ...
9
6.
MAINTENANCE ...
12
6.1
Disassembly ...
12
6.2
Fuses ...
12
6.3 Calibration
Check ...
12
7. SCHEMATIC AND PCB
DIAGRAMS ...
16
8. PARTS
LIST ...
23
Tipo di manuale:
Manuale di servizio
Pagine:
33
Dimensione:
1.45 Mbytes (1516739 Bytes)
Lingua:
english
Revisione:
First edition
ID del manuale:
Data:
Qualità:
Documento scansionato, la lettura in parte male, non in parte leggibile.
Data caricamento:
2015 06 09
MD5:
9b0fd3f72ec233373e5fb7e2a00694bf
Scaricamenti:
944
Tipo di manuale:
Manuale d'uso
Pagine:
11
Dimensione:
478.16 Kbytes (489638 Bytes)
Lingua:
english
Revisione:
ID del manuale:
Data:
Qualità:
Documento scansionato, tutto leggibile.
Data caricamento:
2012 12 02
MD5:
ca856f46fb64a6b793efaa00f0a6e360
Scaricamenti:
1134