Our Product
GSM Trainer Kit
CDMA Trainer kit comprises of detailed process of CDMA techniques of sending any information with security. One will get the knowledge of the basic mechanism used in the CDMA. The kit comprises of CDMA-DSSS (Direct Sequence Spread Spectrum) and CDMA-FHSS (Frequency Hopping Sprea d Spectrum) along with slow/fast hoping feature. One can also learn about BPSK Modulator and Demodulator and DSS S generation and reception.
- GSM capability : GSM 900 /1800, EGSMGSM
- In- circuit Programming and serial communication through PC.
- Data services: Asynchronous,
- 8-bit-8 channel ADC with I/Ps from multi-turns potentiometers.
- Transparent & NonTransparent modes. 14.4, K bits/s
- 16X2 LCD display
- SIM Interface : 3 V, Testpoints,
- 8 I/Ps from DIP switches.
- Key pad : Dedicated keys like: Alphabet, Numeric &Function for easy user interaction (By Using Programming)
- 8 O/Ps available on LED’s
- Four multiplexed 7-segment displays
- RF Characteristics
- 4 push buttons for interrupt study
- Receiver, EGSM Sensitivity : < -104dBm
- Windows based driver software for programming.
- DCS Sensitivity : < -102dBm
FUNCTIONS:
- Understanding The GSM Standard
- How GSM works
- Why A GSM Drains much power while travelling
- Calling Any Number Using GSM Module
- Controlling The Appliances Using SMS
- 4×4 Matrix Hex Keypad
- Selectivity @ 200 KHz : > +9dBc,
- Stepper and D.C Motor Interface
- Selectivity @ 400KHz : > +41dBc,
- Buzzer Section
- Dynamic range : 63 dB,
- IR Transmitter/ Receiver
- Inter modulation : >-43dBm,
- LDR (Light Dependent Resistor).
- C-channel rejection : ≥ 9dBc
- LM- 35 Temperature Sensor
- Nuvoton W78E052D C with ISP features
- DTMF
- 8- bit single channel DAC
- RF Receiver
- All interrupts available on header.
- Mobile Communication Using GSM
- How A Call Is Made
- Handover System
- Reading An SMS on LCD
