After Sales Service - Jeulin GF3 Quick Start Manual

Function Generator
GF3 and GF4 function generator
Ref :
293 036
293 037
ENGLISH
•
Power: 3 W
•
Output impedance: 15 Ω
•
Mass: 1.3 kg*
6.7 Frequency and amplitude modulation (GF4):
•
Input by 4 mm sockets
•
Dimensions: 150 x 110 x 170 mm
•
Mass: 1.2 kg
6.8 TTL output (GF3 and GF4):
•
Connection: 2 4 mm sockets
• Impedance ≅ 75 W
•
Square wave at the same frequency as the generator output,
independent of the shape of the signal used.
•
TTL compatible open circuit voltage
High level: 4 V ± 0.5 V
o
Low level: < 0.4V
o
•
Rise time < 400 ns
•
Fall time < 500 ns
Reminder: The output voltages are given in open circuit. If a load equal to
the output impedance is connected, the voltages must be divided by 2.
7 Maintenance
The device does not function, the indicator lamp does not come on:
•
Check the mains voltage
•
Make sure that the voltage selector under the device is properly
positioned.
This device must in no case be dismantled by the user for any reason
whatsoever. Any intervention will have to be done by the JEULIN Company
or its representative.
8 After-Sales Service
This material is under a two year warranty and should be returned to our
stores in the event of any defects.
For any repairs, adjustments or spare parts, please contact:
JEULIN - TECHNICAL SUPPORT
27 019 EVREUX CEDEX FRANCE
10
Rue Jacques Monod
BP 1900
+33 (0)2 32 29 40 50