Digital/Analog Communication Lab
“We are OEM and NSIC Approved in more than 300 categories on GEM.This item is available on GEM for purchase pan-India”
Digital/Analog Communication Lab
“We are OEM and NSIC Approved in more than 300 categories on GEM.This item is available on GEM for purchase pan-India”
Real time study and operation of Smart Phone
Supports to 4G VoLTE (Cat 4), 3G (UMTS/HSPA+), 2G (GSM/EDGE) Networks
Touch screen full HD display
Full understanding of 4G Dual SIM VoLTE Smart Phone working principle and signals
Complete block diagram of a 4G Dual SIM VoLTE Smart Phone on-board
Easy identification of different parts and components of the system at a glance
Easy measurement of voltages and observation of waveforms on test points
Soldering free fault creation and troubleshooting
| Cellular system | : | GSM – Band (2 / 3 / 5 / 8); |
| WCDMA – Band (1 / 2 / 5 /8); | ||
| 4G VoLTE (TDD) – Band (38 / 40 / 41), | ||
| LTE (FDD) – Band (1 / 3 / 5 / 7 / 8 / 20) | ||
| Tx/Rx Frequency band | : | GSM/GPRS/EDGE |
| (850, 900, 1800, 1900 MHz) | ||
| UMTS/HSPA+ (850, 900, 1900, 2100 MHz) | ||
| 4G VoLTE (B1, 3, 5, 7, 8, 19, 20, 28, 38, 40) | ||
| Output power | : | +5… +33dBm/3.2mW… 2 W |
| OS & Processor Features | ||
| Operating system | : | Android |
| System Architecture | : | Qualcomm |
| Processor core | : | Octa Core |
| Processor clock speed | : | 1.4 GHz |
| Display Features | ||
| Display size | : | 5 inch |
| Resolution | : | 1920 x 1080 |
| Resolution type | : | Full HD, 441 ppi |
| Other display features | : | IPS display, 5 point multi-touch |
| Memory & Storage Features | ||
| Internal storage | : | 16 GB |
| RAM | : | 3 GB |
| Expandable Memory | : | 128 GB |
| Connectivity Features | ||
| Supported networks | : | 4G VoLTE (Cat 4) |
| UMTS/HSPA+ | ||
| GSM/EDGE | ||
| Internet connectivity | : | 4G, 3G, Wi-Fi, EDGE, GPRS |
| Pre-installed browser | : | Android |
| Micro USB port | : | Yes |
| Bluetooth support | : | Yes |
| Bluetooth version | : | BR/EDR+BLE 4.2 |
| Wi-Fi version | : | 802.11 b/g/n | ||
| Dual band (2.4GHz & 5GHz) | ||||
| Wi-Fi hotspot | : | Yes | ||
| Audio jack | : | 3.5 mm | ||
| OTG compatible | : | Yes | ||
| Location services | : | GPS, A-GPS & GLONASS | ||
| Map support | : | Google Maps | ||
| GPS support | : | Yes | ||
| Camera Features | ||||
| Primary camera | : 13 Megapixel, LED Flash | |||
| PDAF with FHD Video Recording, 1080p HD Video | ||||
| Video resolution | : | 1920 x 1080 | ||
| Secondary camera | : | 5 Megapixel, Display Flash | ||
| Secondary camera | : | Fixed Focus | ||
| General Information | ||||
| Sensors | : | Accelerometer, | ||
| Gyroscope, Ambient Light, | ||||
| Proximity, Gravity, Vibrator. | ||||
| SIM Support | : | Smart Dual SIM, Dual stand by | ||
| SIM Card type | : | Micro SIM | ||
| Battery type | : | Li-Polymer 2800mAH | ||
| Sound | : | Speaker and Earphone Jack (3.5mm) | ||
| On board sections | : Power Management Unit, | |||
| Charging Circuit, Touch Display, Dual SIM Interface, | ||||
| User Interface | ||||
| User interface | : Buzzer, Vibrator, MIC, Speaker, Hands free port and | |||
| display LEDs | ||||
| Switched fault | : | 25 nos. | ||
| Power Supply | : | 100 – 260V AC, 50/60 Hz | ||
| Operating condition | : | 0-400C, 85% RH | ||
Fiber optic communication trainer
Full Duplex Analog & Digital Trans-receiver with
660nm & 950mm
Noise Generator with variable gain
Four Seven Segment Display BER Counter
Eye Pattern.
Fiber optic communication trainer having following
Specification:
Transmitter: 01 no. Fiber Optic LED
Receiver: 01 no. Fiber Optic Photo detector
Modulation Techniques : 1. AM 2. FM 3. PWM.
Drivers: 01 no. with Analog & Digital modes
PLL Detector: 01 no. Provided.
Comparator: 01 no. provided
Analog Bandwidth: 350 KHz.
Digital Bandwidth: 2.5MHz.
Function Generator : 1 KHz Sine wave (amplitude
adjustable).
1 KHz Square Wave (TTL).
Fiber Optic Cable: 02 nos of different Lengths viz:
- 0.5 meter & b. 1 meter (with standard SMA type
connector).
Cable Type: Step indexed multimode PMMA plastic
cable.
Supply: 230V + 10% VAC, 50 Hertz, single
phase.
Accessories Included: Detailed Instruction Manual,
Microphone, Headphone, Set of 8 assorted
multicolored multistoried wires with 4 mm plug
terminations at both ends having different test
points to observe the waveform and measure other
parameters.
Circuit diagram printed on PCB
On-board Function Generator
On-board Carrier Signal Generator
On-board AM, FM & PM
Test point provided to study the signal at different stages
Function Generator : On-board function generator
Frequency : 0 to 10KHz
Amplitude : 0 to 10V p-p
Carrier Signal Generator : On-board carrier signal generator
Frequency : 60KHz
Amplitude : 0 to 10V p-p
Modulation Techniques : Amplitude Modulation,
Frequency Modulation &
Phase Modulation
Demodulation Techniques : Amplitude Demodulation,
Frequency Demodulation &
Phase Demodulation
Power Supply : In-built.
Operating Frequency : 230V AC, 50Hz.
Test Points : Provided to observe the signals at various stage
Housed in : Enclosed in an attractive ABS plastic cabinet with cover.
Accessories : Manual, Connecting Patch Chords.
Fiber optic communication trainer
Full Duplex Analog & Digital Trans-receiver with
660nm & 950mm
Noise Generator with variable gain
Four Seven Segment Display BER Counter
Eye Pattern.
Fiber optic communication trainer having following
Specification:
Transmitter: 01 no. Fiber Optic LED
Receiver: 01 no. Fiber Optic Photo detector
Modulation Techniques : 1. AM 2. FM 3. PWM.
Drivers: 01 no. with Analog & Digital modes
PLL Detector: 01 no. Provided.
Comparator: 01 no. provided
Analog Bandwidth: 350 KHz.
Digital Bandwidth: 2.5MHz.
Function Generator : 1 KHz Sine wave (amplitude
adjustable).
1 KHz Square Wave (TTL).
Fiber Optic Cable: 02 nos of different Lengths viz:
- 0.5 meter & b. 1 meter (with standard SMA type
connector).
Cable Type: Step indexed multimode PMMA plastic
cable.
Supply: 230V + 10% VAC, 50 Hertz, single
phase.
Accessories Included: Detailed Instruction Manual,
Microphone, Headphone, Set of 8 assorted
multicolored multistoried wires with 4 mm plug
terminations at both ends having different test
points to observe the waveform and measure other
parameters.
Circuit diagram printed on PCB
On-board Bit clock generator
On-board Word clock generator
On-board 8-bit data generator
On-board Carrier signal generator
On-board ASK, PSK & FSK
Test point provided to study the signal at different stages
Bit Clock Generator : Onboard.
Word Clock Generator : Onboard of frequency 8 KHz to 12KHz.
Word Length : 8 Bit.
Binary Input : Through DIP switches.
Carrier Signal Generator : 200KHz to 1MHz.
Data Format : NRZ & Bi-polar NRZ.
Modulation Techniques : ASK Modulaiton using Balance Modulator
: PSK Modulaiton using Phase Modulator
: FSK Modulation using VCO
Demodulation Techniques : ASK Demodulation using Diode Detector
: PSK Demodulation using Phase Detector
: FSK Demodulation using Product Dector
Power Supply : In-built.
Operating Frequency : 230V AC, 50Hz.
Test Points : Provided to observe the signals at various stage
Housed in : Enclosed in an attractive ABS plastic cabinet with cover.
Accessories : Manual, Connecting Patch Chords.
SIGNALS :
Internal frequency : 250Hz, 500Hz, 1KHz, 2KHz (Sine wave variable)
1KHz & 2KHz (square wave fixed).
Amplitude : 0 to 4V (p-p)
External frequency : Upto 2KHz.
Amplitude : 0 to 4V (p-p).
SAMPLING :
Internal sampling clock : 4KHz, 8KHz, 16KH, 32KHz and 64KHz
Sample & sample hold techniques
Natural & Flat top sampling.
Duty Cycle : 50% (OPTIONAL)
MODULATION TECHNIQUES :
Pulse amplitude modulation.
Pulse width modulation.
Pulse position modulation.
VOICE COMMUNICATION :
Voice link using PAM, PWM, PPM modulation techniques with Dynamic microphone & Speaker.
LOW PASS FILTER :
4th Order Butter worth filter with cut – off frequency of 3.4KHz.
INTERCONNECTIONS :
Banana sockets & patch chords are provided for connections on board.
TEST POINTS :
All relevant test points brought out for observation. Observations are carried out on a cathode ray oscilloscope (CRO).
POWER SUPPLY :
+5V, +/-12V D C VOLTAGE
Address List
- 12, Truck Market, Opp. R.K. Hospital, Near Mother Dairy Red Light , Pandav Nagar, Delhi-110092
-
+91 9899899166
+91 9871600331
+91 9868039427 -
vinyticsindia@gmail.com
www.vinytics.in
