Vinamra Enterprises
Vinamra Enterprises
Jhotwara, Jaipur, Rajasthan
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Communication Lab Trainers

Providing you the best range of mobile phone trainer, telephone trainer, passive filters trainer kit, comparative study of ce, cb and cc amplifiers trainer kit, tape recorder trainer and function generator trainer kit with effective & timely delivery.

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
Model NoVE-1102
AntennaLoop type, 50W
BrandVinamra Enterprises
Channel Spacing200 KHz
Display TypeLCD
Display size84 x 48 pixels
Frequency50 Hz
Fuse1.5 amps
ModelVE-1125
Output Power+5V, +33dBm/32mW, 2W
Power Requirement220 V +- 10 %
Rx Frequency Band960MHz, GSM 900, 935, EGSM 925

Mobile Phone Trainer kit has capability of full duplex mobile communication. Provides basic theory and working fundamentals of a 2G hand set based on the NOKIA 3310/3315. This trainer kit designed with a view to provide network, power supply, charging ik user interface circuits for their praill.1 and theoretical study based on NOKIA 3310/3315.
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  • 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:

Model NoVE-1100
BrandVinamra Enterprises
Dial pulse ratio10 pps +/- 10 %
FunctionsRedial up to 32 digits,Mute,Redial,Flash,Pause switches
Speech pathFully Non-Blocking
Tone frequency430 Hz
UsageLaboratory

Telephone 'Rainer Is complete working model of telephone. It gives hands on experience on basic telephony concepts, working and different experiments on telephone. The trainer comes complete with exhaustive experiment manual, accessories, test points, and LED's for Indication. The complete circuit is printed on single sided PCB in section wise format, depicting the complete flow of system. Practical experience on this trainer carries great educative value for Science& Engineering Students.
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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
LabCommunication Lab
Voltage220 V
ConectivityPatch Coard
ModelVE-2517
UsageLaboratory
BrandVinamra Enterprises
Automation GradeManual

Experimental Training Board has been designed specifically for the measurement of Inductance of a coil by Anderson Bridge. It indudes audio amplifier with speaker for null detection (Instead of head phone) and one KHz sine wave oscillator Instead of externally used decade audio frequency generator The board Is absolutely self contained and requires noother apparatus. Practical experience on these boards carries great educative value for Science and Engineering Students.
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Additional Information:

  • 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
Usage/ApplicationLaboratory
BrandVinamra Enterprises
Automation GradeManual
Frequency50 Hz
Voltage230 V
Sine Wave GenerationWave Shaping Circuit Switched

Product Details:
  • Study of Common Emitter (CE) transistor amplifier circuit and evaluation of its input & output resistance, voltage gain, current gain andpower gain.
  • Study of Common Base (CB) transistor amplifier circuit and evaluation of its input and output resistance, voltage gain, current gain andpower gain.
  • 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
BrandVinamra Enterprises
Audio Power Output14 W (7 W x 2 channels)
Frequency Response100 Hz to 8 KHz
Tape Speed4.75 cm/sec
RP HeadYBBT 62 (Stereo)
PCB Size260 x 230 mm
No of faults15
MotorCCW 12 V DC

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:

  • 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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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:

BrandVinamra Enterprises
Usage/ApplicationLab Experiment
TypeDigital
Automation GradeManual
Frequency Ranges1 Hz to 10 Hz, 10 Hz to 100 Hz
Fuse350 mA, slow blow
Power SupplyMax 230V AC, 50 Hz +/- 10%

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

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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:

Transmitter1 No. LED Peak wavelength of emission 635 nm Red visible
Driver CircuitAnalog and digital configuration for 635 nm LED
Analog Bandwidth35 KHz
Digital Bandwidth50 KHz
Frequency Range1Hz to 10Hz, 10Hz to 100Hz, 100Hz to 1 KHz , 1 KHz t o 10KHz
Amplitude0 to 4Vpp. (Except Square)
BrandVinamra Enterprises

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


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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:

Usage/ApplicationLaboratory
Amplitude0 to 4Vpp. (Except Square)
Model NoVE-3305
BrandVinamra Enterprises
Power Supply+- 12V,+- 12V DC,+- 12V DC at ,+- 12V DC at 20,+- 12V DC at 20mA
Frequency Range10Hz to 100Hz, 100Hz to 1 KHz , 1 KHz t o 10KHz

Experimental Raining Board has been designed sec-clarets for the shell, of frequency shirt keying rroidulatIon and Demodulation. The board Is absolutely sell contained and requires only CRO.
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Shailendra Kaushik (Director)
9, Shyam Nagar- 6, Bainad Road, Jhotwara
Jaipur- 302040, Rajasthan, India



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