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FIBRE
OPTIC TRAINERS |
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22. 5MHz DDS BASED SIGNAL GENERATOR [VDSG-02] |
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This is a programmable signal generator using the latest
technology DDS, capable of producing sine, triangular &
square wave at desired frequency ranging from 0.1Hz to
100KHz. |
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Features:
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Frequency Range : 0.1Hz - 5MHz.
Resolution : 0.1Hz
Output Voltage : 20 Vpp on No load.
Output Impedance : 50/60.
Attenuation : 20dB, 40dB.
Distortion : Less than 0.5%.
Frequency Selection : Single, Step, Sweep.
Sweep Rate : 20 - 9999 Msec.
DC offset : Adjustable.
Output : Sine, Square, Triangle.
TTL/CMOS : Software selectable.
Modulation : AM, FM, PM, FSK, PSK.
FSK - Internal Mode 600Hz fixed frequency.
- TTL input for external mode.(Maximum range 600Hz).
- Frequency Shift 1/-500 Hz.
PSK - Internal Mode 600Hz fixed frequency.
- TTL input for external mode.(Maximum range 600Hz).
- Phase Shift 60 .
FM - Internal Mode 130Hz Fixed.
PM - Internal Mode 130Hz Fixed
AM - External Mode - Sine wave input.
I/O Power supply : 230V AC 10%
One BNC connector for sine/Triangle output.
One BNC connector for TTL/CMOS.
Two BNC connectors for FSK/PSK and AM Modulating input.
Windows based software provided for external control of FG (Serial Communication by means of RS232 cable).
16 × 2 LCD display.
Resolution of output level Indication (P-P form)
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5. Fiber Cleaver
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6. Fiber Cable
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FIBRE OPTIC ACCESSORIES:
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i. Glass Fiber
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1. Digital Multimeter
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ii. Plastic Fiber
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2. Fiber Inspection Microscope
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7. Fiber Optic tool kit
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3. Fiber Stripper
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8. Fiber Optic Coupler
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4. Fiber Optic Adapter
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9. Bare Fiber Holder
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- Fiber Optic Attenuator
- Coupling Setup
- Numerical Aperture
Setup
- Mandrel Setup
- Electro Magnetic
Interference Setup
- Power Supply
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