Sree Vidyanikethan

Electronics and Communication Engineering - Lab

COMMUNICATIONS LAB :
	In this lab Analog & Digital Modulation & Demodulation techniques like AM, FM,PSK, PWM, PCM, PAM, PPM & DPCM are studied. Students also get familiar with Spectrum Analyzer, Frequency synthesizer, PLL & TDM.

S. No.	Description of Item	No. of Units
1.	C.R.O 20 MHz dual Trace	18
2.	Regulated Power Supply (0 to 60 V)	6
3.	Regulated Power Supply 0 to 30 V dual Channel	10
4.	Function Generator / Counter	4
5.	Function Generator (Analog)	8
6.	AM-FM Generator	1
7.	Digital Power Meter	2
8.	Bench Top DMM	2
9.	Digital I.C. Tester	1
10.	Analog I.C. Tester	1
11.	Servo Stabilizer 5 KV	2
12.	Decade Resistance Box	10
13.	Decade Capacitor box	9
14.	Decade Inductance box	2
15.	A.C. Milli Voltmeter	1
16.	Spectrum Analyzer	1
17.	Fiber optic Trainer Kits	4
18.	PPM Module	1

S. No.	Description of Item	No. of Units
19.	DPSK Module	1
20.	FSK Module	1
21.	PWM Module	1
22.	PSK Module	1
23.	PAM Module	1
24.	PCM Module	1
25.	TDM Module	1
26.	Delta Modulation	1
27.	DPCM Module	1
28.	FM Module	1
29.	AM Module	1
30.	50 MHz Dual Trace Analog / Digital Storage oscilloscope	1
31.	Function Generator (2MHz)	1
32.	Function Generator (10 MHz )	1
33.	Function Generator (2 MHz)	6
34.	Panel Meters (0-500mA, 0-250mA)	6
35.	Ammeters (0-500mA)	2

IC APPLICATIONS LAB :

In this lab Linear ICs like OP-Amps, Regulators & Timers and Digital ICs like Logic Gates, Flip-flops, Counters & Decoders are studied. Students also get familiar with Pulse circuits, DACs & ADCs.

S. No.	Description of Item	No. of Units
1.	C.R.O. 20 MHz Dual Trace	24
2.	Function Generator / Counter 1 MHz	3
3.	Function Generator 1MHz	20
4.	Power Supply (0-30 V) Dual Channel	27
5.	Power Supply (fixed) 5V/1/1.5/2 Amps	10
6.	Bench Top DMM (True RMS)	6
7.	Digital IC Tester	1
8.	Linear IC Tester	1
9.	Servo Stabilizer 5 KVA	2
10.	Auto Transformers (variac)	4
11.	Rheostat-(Double Tube) 6 A 1300 Ohms	4
12.	DMM Hand Held	10
13.	Analog Multimeter	1
14.	LCR Q Meter	1
15.	Digital AC Milli Voltmeter	1
16.	Dynamic TV Demonstrator	1
17.	CRO Probe (10:1)	4
18.	Logic Probe with Pulser	2
19.	0-60V Power Supply (Single Channel)	2

MICROPROCESSORS LAB:

In this lab 8086 Microprocessor & 8051 Microcontroller Programming and interfacing are learnt. Chips like 8255, 8259, 8279 & 8251 are also studied.

S. No.	Description of Item	No. of Units
1.	Pentium Based Computer With Colour Monitor	8
2.	Pentium Based Computer Monochrome Monitor	26
3.	Dot Matrix Printer	1
4.	Stepper motor Module with Motors	2
5.	Logic Controller Interfacing Module	2
6.	7 Segment Display Interfacing Module	2
7.	Digital to Analog Converter Interfacing Module	2
8.	Analog to Digital Converter Interfacing Module	2
9.	Keyboard Interface Interfacing Module	2
10.	Elevator Interface Interfacing Module	2
11.	Temperature Transducer Interfacing Module	1
12.	Traffic Light Interface	1
13.	Real Time Clock Interface	1
14.	Microprocessor Kits 8086 / 8088	25
15.	Microprocessor kits 8085	15
16.	Microcontrollers ESA31	11
17.	Interfacing Modules Cables	40
	SOFTWARE
18.	8255 peripheral study card	3
19.	8259 peripheral study card	3
20.	8251/53 peripheral study card	3
21.	8279 peripheral study card	3
22.	Universal Programmer	1
23.	Dual channel power supply 2A	2
24.	Stepper motor	1

MICROWAVE & OPTICAL COMMUNICATION LAB
	In this lab Reflex Klystron & Gunn Diode are used as Microwave Oscillators. Students get familiar with components like Directional Coupler, Slotted line Section, VSWR meter, Isolator, Attenuator, etc., are studied. LASER & LED Characteristics are also studied.

S. No.	Description of Item	No. of Units
1.	Klystron Power Supply	6
2.	Klystron 2K25	6
3.	Klystron Mount	6
4.	Fixed attenuators (10 DB)	2
5.	Frequency Meter (Micrometer type)	2
6.	Slotted Section with probe carriage	3
7.	Tunable probe	3
8.	Solid State VSWR Meter	4
9.	Multihole Directional Couplers	8
10.	Sectoral Horn E-Plane	2
11.	Sectoral Horn H-plane	2
12.	Matched Terminators Low Power	4
13.	Sliding Termination precision	4
14.	Wave Guide Shorting Slide Switch	4
15.	E-Plane Tee	1
16.	H-Plane Tee	1
17.	E-H Tee (Magic Tee)	1
18.	Isolator / Circulator with Termination	7
19.	Co-axial to Wave Guide Adapter	2
20.	Horn Antennas (Pyramids)	2

S. No.	Description of Item	No. of Units
21	E-plane Bend	1
22	H-plane Bend	1
23	Wave Guide Stands	20
24	Flanges (X-Band)	4
25	Wave Guide Detector Mount (Tunable)	4
26	S.S.Tuner (Precision slide screw Tuner)	4
27	Wave Guide with Flanges Length 10 cm	4
28	Variable Attenuator 0-20DB (X-5020)	6
29	Attenuator 0 to 50 DB (X-5451)	1
30	Three port Circulator	1
31	Gun power Supply (X 110)	2
32	Gun Oscillator 5 mw power (X-2151)	1
33	Pin Modulator (X-451)	1
34	Wave Guide Matched Detector Mounts (Fixed)	5
35	Mini Fan	7
36	Analog Multimeters	2
37	Micro Ammeters (0-500)	2
38	Direct reading frequency meter	4
39	Laser Fiber optic trainer kit	1

ECAD & DSP LAB

In this lab Electronic circuits are simulated using Pspice & Multisim. Digital ICs are simulated using VHDL and verified using hardware. Students get familiar with Digital Signal Processing chips. Through MATLAB FIR & IIR Filters are designed.

S. No.	Description of Item	No. of Units
List of Equipment- ECAD Lab
1.	A Bundle of 9- users student edition and 1user PE edition (VHDL)	1 set
2.	FPGA Express	1

3.	Universal Trainers
	a. Base unit	1
	b. CPLD Module	1
	c. FDGA Module	1

4.	Multi-sim education (5-station)	1
5.	Pentium based computers with colour monitors (P4/celeron)	34
List of Equipment - DSP Lab
1.	TMS320C6713 DSP Kits Including CCS	10 Kits
2.	Bloom with DSP software	1 user license
3.	ADSP kit	1

IC APPLICATIONS LAB :

MICROPROCESSORS LAB:

MICROWAVE & OPTICAL COMMUNICATION LAB