DIY ZX2051 Type IC FM AM Radio Kit Electroinc Learning Kit
Feature:
Power: 0.5W, 8Ω
IC: CD1691CB
Filter: 455KHz
Voltage: DC 3V
This is an electronic DIY kit, you need to have some electronic knowledge and ability.
As shown in FIG instructions and schematics, package does not includes EN instruction.
Package list:
| Num. | Name | Sep. | Position | Quatity | Num. | Name | Sep. | Position | Quatity |
| 1 | IC | CD1691CB | IC | 1 | 26 | Electrolytic capacitor | 10uF | C8,12,13,17 | 4 |
| 2 | LEDs | Red | LED | 1 | 27 | Electrolytic capacitor | 220uF | C19,21 | 2 |
| 3 | Magnet and coil | 5X13X55 | T1 | 1 | 28 | Electrolytic capacitor | 4.7uF | C6 | 1 |
| 4 | Shock coil | Red | T2 | 1 | 29 | Quadruple capacitance | CBM-443PF | C (1,2,3,4) | 1 |
| 5 | IF transformer | Black | T3 | 1 | 30 | Band switch | K2 | 1 | |
| 6 | Filter | 10.7M tripod | CF1 | 1 | 31 | Headphone jack | 3.5mm | CK | 1 |
| 7 | Filter | 455KHz | CF2 | 1 | 32 | Solder Lug | 3.2mm | 1 | |
| 8 | Discriminator | 10.7M two feet | CF3 | 1 | 33 | Scale panel | 1 | ||
| 9 | Hollow inductance | 3×4.5T | L2 | 1 | 34 | Tuning dial | 1 | ||
| 10 | Hollow inductance | 3×5.5T | L1 | 1 | 35 | Potentiometer dial | 1 | ||
| 11 | Speakers | 0.25W, 4-16Ω | BL | 1 | 36 | Magnet holder | 1 | ||
| 12 | Potentiometer | 20KΩ | RP | 1 | 37 | PCB | 1 | ||
| 13 | Resistance | 100Ω | R4 | 1 | 38 | Battery pole piece | 3 | ||
| 14 | Resistance | 150Ω | R2 | 1 | 39 | Wires | Red, black, yellow | 5 | |
| 15 | Resistance | 330Ω | R5 | 1 | 40 | Chassis cover | 1 | ||
| 16 | Resistance | 2KΩ | R3 | 1 | 41 | Lower housing cover | 1 | ||
| 17 | Resistance | 100KΩ | R1 | 1 | 42 | Flat machine screws | 2.5×5 | 4 | |
| 18 | Ceramic capacitors | 1P | C5 | 1 | 43 | Yuan machine screws | 1.6×4 | 1 | |
| 19 | Ceramic capacitors | 15P | C3, C4 | 2 | 44 | Self-tapping screws | 3×6 | 2 | |
| 20 | Ceramic capacitors | 30P | C1, C2 | 2 | 45 | Rod antenna | 1 | ||
| 21 | Ceramic capacitors | 121 | C16 | 1 | 46 | Pointer paper | 1 | ||
| 22 | Ceramic capacitors | 221 | C11 | 1 | 47 | Horn plate | 2 | ||
| 23 | Ceramic capacitors | 103 | C9,10,22 | 3 | 48 | Twist switch | 1 | ||
| 24 | Ceramic capacitors | 223 | C15 | 1 | 49 | Self-tapping screws | 2×5 | 1 | |
| 25 | Ceramic capacitors | 104 | C7,14,18,20 | 4 |
