CEL-10400: Communication Electronic Lab

Curriculum Objectives
* Analog & Digital Communications
* Suitable for both engineer and college training courses
* Design and implementation ability training for common communication equipment

Curriculum Outline
* Design and Implementation of filters and oscillators for wireless communication
* Design and implementation of transceiver for analog wireless communication
* Design and implementation of telephone system and controllable household appliances
* Design and implementation of
transceiver for digital wireless communication

The Communication Electronic Training Lab comes with 14 different experiment boards, all conveniently stored in a metal case that can be sat upright or sideways.

CEL-10401
    1. Passive Second Order Low-pass Filter
    (Low-pass -3dB Frequency: 1 kHz ~ 3 kHz)
   
    2. Active Second Order Low-pass Filter
    (Low-pass -3dB Frequency: 1 kHz ~ 3 kHz)
   
   3. Passive Second Order High-pass Filter
    (High-pass -3dB Frequency: 5 kHz ~ 10 kHz)
  
   4. Active Second Order High-pass Filter
    (High-pass -3dB Frequency: 5 kHz ~ 10 kHz)
 
   5. Passive Second Order Band-pass Filter
    (Center Frequency: 10 kHz ~ 100 kHz, Bandwidth: 6 kHz ~ 60 kHz)
  
   6. Active Second Order Band-pass Filter
    (Center Frequency: 10 kHz ~ 100 kHz, Bandwidth: 6 kHz ~ 60 kHz)
  

CEL-10402
     1. Wien Bridge Oscillator Circuit
     (Oscillation Frequency: 130 kHz ~ 140 kHz)
     2. Phase-Shift Oscillator Circuit
     (Oscillation Frequency: 5 kHz ~ 30 kHz)
     3. Colpitts Oscillator Circuit
     (Oscillation Frequency: 1 MHz ~ 9 MHz)
     4. Hartley Oscillator Circuit
     (Oscillation Frequency: 500 kHz ~ 1.8 MHz)
     5. Colpitts Crystal Controlled Oscillator Circuit
     (Oscillation Frequency: 6 MHz ~ 12 MHz)
     6. Colpitts Voltage Controlled Oscillator Circuit
     (Oscillation Frequency: 3.5 MHz ~ 4 MHz)

CEL-10403
     1. AM Transmitter Carrier Frequency: 1 MHz
     2. Tunable Audio Signal Source
     (Audio Signal Frequency: 100 Hz ~ 1 kHz)
     3. Provided with microphone input and used as a walkie-talkie
     4. 1:3 time variable output power

CEL-10404
     1. AM Receiver Carrier Frequency: 565 kHz ~ 1065 kHz
     2. Receiver Intermediate Frequency: 455 kHz
     3. Heterodyne Mode
     4. Auto Volume Control Function
CEL-10405
     1. FM Transmitter Carrier Frequency: 10.7 MHz
     2. Crystal Oscillation Frequency: 3.58 MHz
     3.Frequency Deviation: 45 kHz
     4. Audio Amplifier with pre-emphasis
CEL-10406
     1. FM Receiver Carrier Frequency: 88 kHz ~ 108 kHz
     2. Receiver Intermediate Frequency: 10.7 kHz
     3. Audio Amplifier with pre-emphasis
     4. Auto Volume Control Function
CEL-10407
     1. Utilize DTMF to Produce Dial Signal
     2. Provided with LCD Dial Display
     3. Ringing Signal Voltage: 100 Vpp
     4. Memory: 5 Phone Numbers
     5. Phone Line DC Power Supply Voltage: > 40 V

CEL-10408
  
    1. Controllable Household Appliances (Number of output control: 3)
     2. Single Chip Microcontroller
     3. Switching Function for Short and Long Distance Control
     4. DTMF Encoder (4 bits LED Display)
     5. Number of Controllable Ringing Times: 3 ~ 6

CEL-10409
  
   1. ASK Transmitter Carrier Frequency: 1 MHz
     2. 1:3 Times Variable Output Power
     3. Data Transmitted Rate: 100 bps
     4. Spread Spectrum Digital Encoder
     5. Data Input Mode: 8 bits
     6. Data Transmitted Display: 8 bits LED Display
     7. 256 Communication Channels.
CEL-10410
  
   1. ASK Receiver Carrier Frequency: 1 MHz
     2. Sensitivity: -60 dBm
     3. Data Received Rate: 100 bps
     4. Spread Spectrum Digital Decoder

     5. Data Received Display: 8 bits LED Display
     6. 256 Communication Channels.
CEL-10411
  
   1. FSK Transmitter Carrier Frequency: 3.57 MHz
     2. Transmission Frequency: 10.7 MHz
     3. 1:3 Times Variable Output Power

     4. Data Transmitted Rate: 100 bps
     5. Spread Spectrum Digital Encoder
     6. Data Input Mode: 8 bits
     7. Data Transmitted Display: 8 bits LED Display
     8. 256 Communication Channels.
CEL-10412
  
   1. FSK Receiver Carrier Frequency: 10.7 MHz
     2. Sensitivity: -60 dBm
     3. Data Received Rate: 100 bps
     4. Spread Spectrum Digital Decoder

     5. Data Received Display: 8 bits LED Display
     6. 256 Communication Channels.
     7. Communication Channels Error Detection
CEL-10413
  
   1. PSK Transmitter Carrier Frequency: 1 MHz
     2. First Intermediate Frequency: 20 kHz
     3. 1:3 Times Variable Output Power

     4. Data Transmitted Rate: 100 bps
     5. Spread Spectrum Digital Encoder
     6. Data Input Mode: 8 bits
     7. Data Transmitted Display: 8 bits LED Display
     8. 256 Communication Channels.
CEL-10414
  
   1. PSK Receiver Carrier Frequency: 1 MHz
     2. First Intermediate Frequency: 20 kHz
     3.
Sensitivity: -60 dBm
     4. Data Received Rate: 100 bps
     5. Spread Spectrum Digital Decoder

     6. Data Received Display: 8 bits LED Display
     7. 256 Communication Channels.
     8. Communication Channels Error Detection

 

 

Optional Equipments

FG-442002: Function Generator and DC Power Supply (Optional)
Function Generator:
     Two signal output ports
     Freq. Range: 10 Hz ~ 100KHz and 100Hz ~ 1 MHz
     Waveforms: Sine, Triangle, Square, TTL Pulse
     Amplitude: 10 Vpp
     Built-in 6-digit frequency counter
     Large 0.5" LED display
     Overload protection
DC Power Supply:
     Triple bipolar voltage output
     Constant voltage operation
     Low ripple and noise

Oscilloscope (Optional)

 

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