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Spec Sheet Description
AM/FM/ASK/FSK Transmitter & Receiver System
The KL-900C AM/FM/ASK/FSK Transmitter and Receiver System is a comprehensive and self-contained system and is suitable for carrying out AM/ASK and FM/FSK transmission experiments.
The complete system contains KL-900C1 and KL-900C2, eight separated modules including:
- AM transmitter & receiver modules
- FM transmitter & receiver modules
- ASK/AM transmitter & receiver modules
- FSK/FM transmitter & receiver modules
Features:
- System consists of ASK/ transmitter and receiver, and FSK/FM transmitter and receiver.
- Both AM & FM modules are equipped with 8-bit DIP switch for troubleshooting experiments.
- Comprehensible experiment manual is provided.
List of Experiments:
- AM Experiments:
- Sine Wave / Voice Modulator
- Modulator Measurement
- DSBSC / Sine Wave Pattern
- Modulator Percentage
- Trapezoid Pattern
- Voice / Antenna Adjust
- First IF Amplifier
- Second IF Amplifier
- Frequency Transmitter / Receiver & Modulator / Demodulator
- Music Transmitter & Receiver
- FM Experiments:
- Voltage Measurements of Varactor Diode
- Crystal Oscillator Measurements
- Frequency Multiplier Adjustments (For Second Harmonic)
- RF Amplifier Tuning Circuit Adjustments (For Second Harmonic)
- Frequency Multiplier Adjustments (For Third Harmonic)
- RF Amplifier Tuning Circuit Adjustments (For Third Harmonic)
- Audio Amplifier Measurements
- Reference Oscillator Measurements
- FM IF Amplifier
- Counter
- Music Transmitter & Receiver
- ASK/AM Experiments:
- RF Amplifier Adjustment (Underlined Data are Reference Values)
- Digital Data Coding (CDMA & Manchester Encoding)
- Calibration of Transmitter and Receiver
- Transmitter and Receiver Communication Experiment
- Analog Transmission of Digital Signals
- Analog Signal Transmitted by Analog Transmission
- Music Signal Transmission
- FSK/FM Experiments:
- Voltage Measurement of Varactor Diode
- Crystal Oscillator Frequency Measurement
- Frequency Multiplier Adjustment (Doubler)
- Frequency Multiplier Adjustment (Tripler)
- RF Amplifier Tuned Circuit Adjustment
- Digital Data Transmission (Direct Sequence & Manchester Encoding)
- Audio Amplifier Adjustment
- Calibration of RF Amplifier
- Receiver Frequency Detector Adjustment
- Decoding Sequence Adjustment
- Digital Data Transmission and Receiving (Direct Sequence & Manchester Encoding)
- Digital Data Transmission and Receiving Example
- Analog Transmission of Digital Signals
- Analog Signal Transmitted by Analog Transmission
- Music Signal Transmission
Video:
CLICK TO SEE KL-900C (PDF)