Microwave Active Circuit Design Trainers consist of eight modules covering training material for Microwave communication technicians and engineers. These trainers helps in understanding the applications and measurements of communication instruments & products and the applications of microstrip line in microwave circuits design..
Experiments That can be Performed by each Module :
Module One: - Microstrip Line Matching Circuit
Experiments on Measurement of l/4 Impedance Transformer Matching Network , Single and Balanced Short Stubs Matching Network , Single, Balanced & Open Stubs Matching Network & l/8 and 3l/4/8 Open Stub Matching Network
Module Two: Low Noise Amplifier
Measurement of Frequency Responses, Noise Figure & 1 dB Compression Point
Voltage Controlled Oscillator
Measurement of Oscillation Frequency and Output Power , Phase Noise, Gain Factor and Tunable Bandwidth & Pushing Figure (Pushing Figure: 8 MHz/Volt)
Module Three: Pre-amplifier
Measurement of Frequency Responses, Noise Figure & 1 dB Compression Point Power Amplifier
Measurement of Frequency Responses, Noise Figure & 1 dB Compression Point & the Ratio of Fundamental and Harmonics
Module Four: Phase Locked Loop Controller
Experiment on LCD and Keypad Testing (Locked Frequency Display; Locked Status Detection), MB 15E07 Control Signal Testing, Measurement of Frequency Responses for Loop Filter & Phase Noise Measurement of PLL Locked Time (< 5 ms)
Module Five: Balanced Mixer & Image-rejection Mixer
Experiments on Measurement of Conversion Loss vs. LO Power; Conversion Loss vs. RF Power, 3rd Order Intercept Point , IF bandwidth, Isolation & Image-rejection level
Module Six: IQ Modulator
Experiments on Measurement of PSK Modulator & QPSK Modulator, PSK Demodulator , QPSK Demodulator
Module Seven: Analog & Digital Wireless Transmitter
Experiments Measurement of Output Power, Harmonics Output Power, Modulation Signal
Module Eight: Analog & Digital Wireless Receiver
Experiments on Measurement of Sensitivity, Demodulation Signal & Image-rejection Ability
Microwave Active Circuit Design Trainers