LABORATORY FACILITIES

Transcription

1 LABORATORY FACILITIES Communication Systems Laboratory Officer-In-charge Dr. Neetu Sood Department of Electronics and Communication Engineering DR B R AMBEDKAR NATIONAL INSTITUTE OF TECHNOLOGY JALANDHAR

2 EQUIPMENTS INVENTARY Digital Signal Oscilloscope (DSO-X-2022A) Agilent Technologies 2013 Largest screen in its class: 8.5-inch WVGA display Fastest update rate of 50,000 waveforms per second Deepest memory: 100 kpts standard, up to 1 Mpts optional ASK/ FSK/PSK (Modulation Kit) Kartik Infotek 2014 Data Simulator Onboard 8-bit variable NRZ-L pattern Crystal Oscillator MHz Data Clock 256 KHz Performs ASK PSK FSK separately 2

3 Function Generator (HM5030-4) ScintiFic Frequency Range 0.3Hz to 3MHz Digital Frequency Readout (4 digit) Waveforms: Sine, Square, Triangle, DC DC-Offset Adjustment Trigger Output Internal Sweep & External FM-Modulation Regulated Power Supply 30 3D Pacific 0-30V Voltage Linearly Adjustment Low Noise And Ripple Less Than 0.3mV p-p Voltage, Current Pre-set Feature Fixed 5V/1A Output (F model only) 110V/220V AC power input switchable 3

4 TRUE RMS MULTIMETER U1252B Agilent 2013 Vsense to perform non-contact voltage detection Data logging capability (stores up to 10 readings) IR connectivity to transfer data to PC for record Basic measurements (Voltage, Current1, Resistance, Diode, Capacitance, Frequency) Compatible with U1177A/U1117A IR-Bluetooth adapter for remote monitoring & dataloggin TRUE RMS MULTIMETER U1233A Agilent 2013 Display resolution: 6,000 Auto/manual ranging: Yes Analog bar graph: Yes Backlight: Yes AC bandwidth: 45 Hz to 1 khz True RMS: Yes Measurements Voltage DC Range: 600 mv to 600 V Accuracy: 0.5% + 2 cnts Voltage AC Range: 600 mv to 600 V Accuracy 1.0% + 3 cnts Capacitance Range: 1000 nf to 10 Mf Accuracy: 1.9% + 2 cnts Temperature (K-type thermocouple) Range: -40 C to 1372 C 4

5 20 MHZ OSCILLOSCOPE 201 ScienTech 1998 Stable Triggering up to 40 MHz Algebraic sum & difference of both channels Max. sweep speed 40 ns/cm Bright Trace & Internal Graticule CRT Alternate Triggering Line Trigger Variable Hold-Off Component & Continuity Tester Low Line and Portable 30 MHZ OSCILLOSCOPE HM203 ScientiFic 1998 Floating measurements with completely isolated inputs X100 and X10 attenuation for floating measurements Built-in Ramp and Pedestal Firing Circuit 1500 V max input for floating measurements 30 MHz - 5 mv Dual Trace Oscilloscope Algebraic sum & difference of both channels 5

6 Digital LCR Meter PLCR 8C PACIFIC RESOLUTION 0.1 µh/pf/w ACCURACY ± 0. 5% + 1 Digit RANGE H, µFd 0-20MW MEASUREMENT Remote Kelvin Sensing FREQUENCY 100Hz, 2µfd/2H &above 1KHz,Below 2µfd/2H SOURCE AC 1 Vpp for L&C 500mV DC for R POWER 230 V AC ± 20% 50Hz TRUE RMS Digital Multimeter DM-441B Philips Year of purchase Specifications Max. Voltage Between any Input and Ground: 1000V Fuse Protection ma: 0.5Amp/600VAC Fuse Protection: A: 10Amp/600VAC Display Type (digital): 40,000 Count 4x per second update (analog): 2 x 41 segments, 6

7 Synthesized Function Generator HM8130 ScientiFic 2002 Wide output frequency range: 4, 7, 10, 20MHz Various output waveforms: Sine, Square, and Triangle TTL/CMOS output Variable DC offset control Output overload protection Store/recall: 10 settings Counter up to 150MHz high frequency (SFG-2100 series) Logic Analyzer DSO-2902 Pacific Year of purchase 2003 Resolution:8 Bit Sampling Rate:All Channel 1 Sa/s to 250 Ms/s 2 Channel 1 Sa/s to 400 MHz (200 MHz Logic Channel)l External Clock:0 to 80 MHz, 200Kohm // 4pF, ±50V Max.l Record Length:1K/8K/128K/ 512K 1 Channell Analog Channel:A1, A2, A4, A4 1Mega 7

8 Wireless Sensor Network Module Advance Tech Wirless Network Cordinator XBEE Section (Display LCD) Switches Relay Buzzer RS232 section Sensor Kit Smoke sensor IR sensor Magnet Sensor PIR sensor Temperature Sensor Battery Charger Vibration Sensor 8

9 1GHz Freq Counter HM ScientiFic Year of purchase Specifications high-resolution multifunction intelligent frequency counter based on microprocessor. Frequency measurement, pulse counting, crystal measurement 4-step gate time, 5- range function select and 8-digit LED display. 9