Lesson 2-Basic Electronics

BASIC ELECTRONICS(LESSON 2)

1. RESISTOR - an electronic device that resist the flow of current in a given circuit.

PHYSICAL APPERANCE

SCHEMATIC DIAGRAM SYMBOL

2. CAPACITOR - an electronic device that store electrical charge in a given circuit.

PHYSICAL APPERANCE

SCHEMATIC DIAGRAM SYMBOL =>

3. INDUCTOR - an electronic device that induce current in a given circuit.

PHYSICAL APPERANCE

SCHEMATIC DIAGRAM SYMBOL =>

4. TRANSISTOR - an electronic device that acts like a switch and amplify.

PHYSICAL APPERANCE =>>

SCHEMATIC DIAGRAM SYMBOL =>

5. INTEGRATED CIRCUIT (IC) - A complex set of electronic components and their interconnections that are etched or imprinted onto a tiny slice of semiconducting material.

PHYSICAL APPERANCE =>>

SCHEMATIC DIAGRAM SYMBOL =>

6. RFPA (Radio frequency power amplifier) - an electronic device that amplify to produce a signal.

PHYSICAL APPERANCE =>>

SCHEMATIC DIAGRAM SYMBOL =>

REFER TO DIAGRAM IT IS ALMOST THE SAME WITH THE INTEGRATED IC

7. FREQUENCY BANDS

900MHZ

1800MHZ

1900MHZ

850MHZ

8. FREQUENCY BANDS PACKAGES

a. SINGLE BAND - 900MHZ ex. 5110,6110

b. DUAL BAND - 900MHZ/1800MHZ ex. 3210,3100, 7650

C. TRI BAND - 900MHZ/1800MHZ/1900MHZ ex. 6600

D. QUAD BAND - 850MHZ /900MHZ/1800MHZ/1900MHZ ex. N70

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