Vinamra Enterprises
Vinamra Enterprises
Jhotwara, Jaipur, Rajasthan
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Communication Lab

We are engaged in the manufacture and supply of a wide gamut of Training Kit for Communication Lab from our wide array of Electronic Training Boards. The components that are used to produce these are of the highest quality and procured from the trusted vendors of the domain. These are designed for convenience of use and are known for precision and accuracy. These are made by using high-end technology and are available at reasonable prices to our customers.

Mobile Phone Trainer

Mobile Phone Trainer
  • Mobile Phone Trainer
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Approx. Price: Rs 12,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity5 Piece
BrandVE
FeaturesWith Fault switches
ModelVE-1125
UsageLaboratory
ConditionNew
Display TypeLCD

Owing to our expertise in this domain, we are engaged in providing an array of Mobile Phone Trainer. Acknowledged for its real time mobile operation and user friendly nature, the given range of phone trainer is provided in several specifications accordingly to the customer’s needs. This phone trainer is designed using excellent quality material and sophisticated technology under the keen observation of our competent professionals.


Features:


  • Convenient of use
  • Expanded and open trainer
  • Hassle-free functioning

Other Details:


  • Expanded and open trainer
  • Full understanding of mobile phone working
  • Frequency measurement and band verification
  • Provides study of all sections in mobile phone
  • TX/RX Frequency measurements
  • 2G technology & GMSK signals
  • GSM data rate
  • Detail study of User Interface Control signals
  • Detail study of SIM Operation
  • Battery identification and charging study
  • Switch Faults

Specifications:

  • Cellular System: EGSM/GSM 900
  • Rx Frequency Band: EGSM 925, 960MHz, GSM 900, 935, 960MHz
  • Tx Frequency Band: EGSM 880, 890MHz, GSM 900, 890, 915MHz
  • Output Power: +5V, +33dBm/32mW, 2W
  • Channel Spacing: 200 KHz
  • Antenna: Loop type, 50W
  • Display: 84 x 48 pixels
  • On Board sections: Antenna, Keypad, SIM, Charging Circuit, Clock,
  • User interface such as Buzzer, Vibrator, LEDs
  • No. of test points: 54
  • No. of switched fault: 20
  • Features that can be set: Screen savers, Ring tones, Logos, SMS etc.
  • Accessories included: Battery, Mains cord, Manual, Hands Free Kit
  • Power Requirement: 220V ± 10% 50 Hz
  • Power consumption: 3.6 Watts (Approx)
  • Fuse: 1.5 amps
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Additional Information:

  • Item Code: VE-1125
  • Pay Mode Terms: T/T (Bank Transfer)
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Telephone Trainer

Telephone Trainer
  • Telephone Trainer
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Approx. Price: Rs 7,500 / UnitGet Latest Price

Product Details:

Fault Creation FacilityAvailable
LabCommunication Lab
Trunk LineSingle
Usage/ApplicationLab Experiment
ConditionNew
Automation GradeManual
BrandVE
UsageLaboratory

We are highly acknowledged organization in the domain, engaged in offering high quality Telephone Trainer. Has single sided PCB depicting different working sections, we design this telephone trainer using precise grade components and leading technologies in adherence with the set quality norms. The telephone trainer offered by us can be availed by our customers at market prices.


Features:


  • Excellent Frequency measurement
  • No power supply required
  • Rigid design

 


Other Details:


  • 35 test points and LED’s provided on board to study signals
  • Power from external telephone line, no power supply is required
  • Pulse dialing as well as tone dialing facility
  • Dialer and ringer section
  • Mute, Redial and ON / OFF hook switches
  • Telephone Handset: 1 Nos

Specifications:

  • Line in section: One dot line connection port
  • Handset: One handset connection port
  • Keyboard: 4x3 matrix keyboard
  • Dialer: Tone and pulse
  • Facilities: Redial up to 32 digits, Mute, Redial, Flash, Pause switches
  • Indicators: Line in, Hook, tone and ringer, Call mute section
  • Control: Ringer volume control, Ringer speed control
  • Speech path: Fully Non-Blocking
  • Dial pulse ratio: 10 pps +/- 10 %
  • Tone frequency: 430 Hz
  • Input power: From telephone line
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  • Pay Mode Terms: T/T (Bank Transfer)
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Passive Filters Trainer Kit

Passive Filters Trainer Kit
  • Passive Filters Trainer Kit
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Approx. Price: Rs 2,600 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
ConectivityPatch Coard
LabCommunication Lab
DC Power SupplyNA
BrandVE
Usage/ApplicationLab Experiment
Automation GradeManual
UsageLaboratory

VE-2517 trainer kit has been designed specifically to study the various types of Passive Filters and to determine the different constants as well as cut-off frequency of that particular passive filter.
Experiments that can be performed:-
To study different types of passive filters and determine the different constants and cut-off frequency of the following passive filters :
  • Low-Pass constant-K filter.
  • High-Pass constant-K filter.
  • Band-Pass constant-K filter.
  • Low-Pass M-Derived filter.
  • High-Pass M-Derived filter.
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Additional Information:

  • Item Code: VE-2517
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 250 pieces per month
  • Delivery Time: 2-3 week
  • Packaging Details: you can contact us or write to us for any product related query
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Comparative Study of CE, CB And CC Amplifiers Trainer Kit

Comparative Study of CE, CB And CC Amplifiers Trainer Kit
  • Comparative Study of CE, CB And CC Amplifiers Trainer Kit
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Approx. Price: Rs 2,250 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
BrandVE
Usage/ApplicationLaboratory
Frequency Range (Hertz)50
Voltage (V)230V
Frequency (Hz)50Hz
Automation GradeManual
UsageLaboratory

Experiments which can be done on this Trainer Kit:-
01. Study of Common Emitter (CE) transistor amplifier circuit and evaluation of its input & output resistance, voltage gain, current gain andpower gain.
02. Study of Common Base (CB) transistor amplifier circuit and evaluation of its input and output resistance, voltage gain, current gain andpower gain.
03. Study of Common Collector (CC) transistor amplifier circuit and evaluation of its input and output resistance, voltage gain, current gainand power gain.
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Additional Information:

  • Item Code: VE-2579
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 250 pieces per month
  • Delivery Time: 1-2 week
  • Packaging Details: you can contact us or write to us for any product related query
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Tape Recorder Trainer

Tape Recorder Trainer
  • Tape Recorder Trainer
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Approx. Price: Rs 6,800 / UnitGet Latest Price

Product Details:

Minimum Order Quantity2 Unit
Usage/ApplicationLab Experiment
Power Supply (V)230V AC
UsageLaboratory
ConditionNew
PortableYes
Automation GradeManual
BrandVE
Product TypeTrainer Kit
TypeAnalog

Owing to the changing and growing needs of customers, our company is offering a wide range of Tape Recorder Trainer. This Tape Recorder Trainer is highly acknowledged amongst for their inbuilt power supply. The Tape Recorder Trainer we offer is highly reliable and known for their best quality.

 

Features:

 

  • Amplifier Type: Class B amplifier
  • Audio Power Output: 14 W (7 W × 2 channels)
  • Frequency Response: 100 Hz to 8 KHz
  • Tape Speed: 4.75 cm/sec
  • Erase Head: Fix magnet
  • RP Head: YBBT 62 (Stereo)
  • Mechanism: R X 39
  • Motor: CCW 12 V DC
  • Circuit Block: Pre amplifier CH-L & CH-R
  • Bass-Treble CH-L & CH-R
  • Output amplifier CH-L & CH-R
  • Equalization CH-L & CH-R
  • Output level indicator section
  • Power supply section
  • Panel Control: Volume CH-L & CH-R
  • Bass CH-L & CH-R
  • Treble CH-L & CH-R
  • Mechanism Control: Record, Play, Reverse, Forward,
  • Stop, Pause
  • Recording Facility: Condenser Mic and EP socket for feeding external signal
  • PCB Size (mm): 260 × 230
  • No. of faults: 15
  • No. of Test point: 42
  • Power Supply: 220 V ±10 %, 50 Hz / 60 Hz on request
  • Power Consumption: 8.17 W (approx)
  • Compact design
  • Fault creation and diagnosis
  • 42 Test Points
  • More than 15 faults can be demonstrated on this trainer
  • No soldering and de-soldering is required to simulate faults
  • The main IC's are provided on socket to provide a facility to check similar IC' and also to create the faults by inserting faulty IC's in the sockets.
  • Test points detail with typical voltage and wave forms are provided in the manual
  • Two identical mono channels clubbed together to obtain stereo effect through stereo head both internal and external recording facility available.
  • Recording process understood through LED indicator present in equalization section
  • 8P-2W R/P switch mechanism planed widely through 16 nos 1P-2W toggle switches
  • Separate bass/treble section to understand the effect of low frequency as well as high frequency signal
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  • Pay Mode Terms: T/T (Bank Transfer)
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Function Generator Trainer Kit

Function Generator Trainer Kit
  • Function Generator Trainer Kit
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Approx. Price: Rs 9,500 / PieceGet Latest Price

Product Details:

TypeDigital
Usage/ApplicationLab Experiment
Power Supply (V)230V AC
ConditionNew
Automation GradeManual
BrandAny
UsageLaboratory

The “Function Generator Trainer ” is a versatile training kit for Electrical and Electronics Laboratories. It is designed to explain the fundamentals of Signal Generation. A Function Generator is a product that can produce various patterns of Voltage at a variety of Frequencies and Amplitudes. This Function Generator Trainer allows students to produce thedifferent waveforms and to understand the concept of their generation.
Features :
  • A low cost trainer demonstrating all basic concepts of Function Generator
  • Exclusive presentation and easy illustration of each block
  • Designed considering all safety standards
  • Low sine wave distortion
  • Low variation with temperature
  • Fault creation and troubleshooting
  • Onboard Frequency range display
  • Provided with elaborated operating manual
Technical Specification :

Frequency Ranges : Selectable
1 Hz to 10 Hz
10 Hz to 100 Hz
100 Hz to 1 KHz
1 KHz to 10 KHz
10 KHz to 100 KHz
Sine Wave Generation : By Wave Shaping CircuitSwitched
Faults : 4 Nos.
Fuse : 350 mA, slow blow
Power Supply : Max 230V AC, 50 Hz ±10%
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Additional Information:

  • Item Code: VE-1110
  • Pay Mode Terms: T/T (Bank Transfer)
  • Production Capacity: 250
  • Packaging Details: You can contact us or write to us for any product related query.
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Analog Signal Sampling

Analog Signal Sampling
  • Analog Signal Sampling
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Approx. Price: Rs 5,500 / PieceGet Latest Price

Product Details:

ConectivityPatch Coard
DC Power SupplyAvailable
SamplingNatural and Flat Top
LabCommunication Lab
BrandVE
UsageLaboratory

With rich industry experience and knowledge, we are manufacturing, trading and supplying Analog Signal Sampling. The offered signal sampling is designed using high quality factor inputs and the innovative technology. The offered signal sampling is widely demanded for its performance & quality. This range has sampling clock generator to provide sampling clock and gate pulse. Additionally, the offered signal sampling can be availed by our customers at competitive rates.

Features:

  • Highly durable
  • Light weight
  • Sturdy design

Other Details:

  • Matching with the changing and growing needs of patrons, we are providing a large range of Physics of Fiber Optics Trainer
  • The Physics of Fiber Optics Trainer has signal strength indicator and easy to use
  • This Physics of Fiber Optics Trainer is quality tested and reliable
  • On-board Function Generator
  • Transmitter: 1 No
  • Receiver: 2 Nos
  • Fiber Optic Analog Link
  • Fiber Optic Digital Link
  • The board consists of following built in parts:
  • ±15V D.C. at 100mA, IC Regulated Power Supply
  • +5V D.C. at 100mA, IC Regulated Power Supply
  • A.F. signal generator for modulating signal
  • Modulator circuit for Flat-top natural and S/H circuit
  • Demodulator circuit to reconstruct input (sinewave)
  • Mains ON/OFF switch, Fuse and Jewel light

Specifications:

  • Transmitter: 1 No. LED Peak wavelength of emission 635 nm Red visible
  • Receiver: 2 Nos. silicon photo detectors
  • Modulation: Intensity modulation
  • Driver Circuit: Analog and digital configuration for 635 nm LED
  • Analog Bandwidth: 35 KHz
  • Digital Bandwidth: 50 KHz
  • On-Board Function Generator: Sine Wave &TTL Square Wave
  • Frequency Range: 1Hz to 10Hz, 10Hz to 100Hz, 100Hz to 1 KHz , 1 KHz t o 10KHz
  • Amplitude: 0 to 4Vpp. (Except Square)
  • Voice Communication: Fiber Optic voice link using dynamic MIC & SPEAKER
  • Signal strength indicator: 8 LED's provided to measure optical power
  • Type: 1000 micron Step Index, Multimode Plastic Fiber
  • Fiber Lengths: 1&5 Meter
  • Power Supply: GND, +5V, +12V, -12V at100mAINT
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Additional Information:

  • Pay Mode Terms: T/T (Bank Transfer)
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Frequency Shift Key Modulation

Frequency Shift Key Modulation
  • Frequency Shift Key Modulation
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Approx. Price: Rs 5,500 / UnitGet Latest Price

Product Details:

BrandVE
Usage/ApplicationLaboratory
Power Supply (V)230 V
Frequency Range (Hertz)50
ConditionNew
Input Voltage (V)230 V AC
UsageLaboratory

Having rich industrial knowledge, we are into offering a huge array of Frequency Shift Key Modulation. This Frequency Shift Key Modulation consists of two potentiometers for varying the FSK input and demodulator adjusts. Further, our Frequency Shift Key Modulation is highly appreciated among the consumers for its maintenance free nature.


Features:


  • Convenient of use
  • Expanded and open trainer
  • Hassle-free functioning

Specifications:

 

  • ± 12V D.C. at 20mA IC regulated power supply internally connected
  • 5V D.C. at 100mA IC regulated power supply internally connected
  • Quad Op-amp IC
  • Decade counter IC
  • Timer IC
  • 4-Bit Binary counter IC
  • Quad 2-input Nand gate IC
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Additional Information:

  • Pay Mode Terms: T/T (Bank Transfer)
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Shailendra Kaushik (Director)
9, Shyam Nagar- 6, Bainad Road, Jhotwara
Jaipur- 302040, Rajasthan, India



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