Components Electronic Components DIY Radio Kit Learning Suite Practical For Sale

Components Electronic Components DIY Radio Kit Learning Suite Practical:
$10.68

Item Details:

*100% brand new high quality
*Made of high-quality materials, durable
*The whole machine contains 7 transistors, so it is called 7-tube radio.
*Transistor V1 is a frequency conversion tube, V2 and V3 are dielectric amplifier tubes, V4 is a detection tube, V5 is a low-frequency preamplifier tube, and V6 and V7 are low-frequency power amplifier tubes.
*The auxiliary media amplifier tube is a standard circuit, and the intermediate frequency has been adjusted to 465KHz.
*The shell plastic is a new material, strong and durable.
*All levels of circuits have IC test ports.
*The circuit diagram, assembly drawing, parts list and process documents are complete.

Specification:

*Product Type: Radio Electronic DIY Kit
*Frequency range: 525~1605KHZ
*Output power: 100mW (upper limit)
*Speaker: φ57mm, 8Ω
*Power supply: 3V (2 AA batteries) (not including batteries)
*Volume: 122×66×26mm

Package Contents:

1 *Front shell
1 * Rear shell
1 * speaker
1 *Circuit board
1 *HX108-2 board
1 * Album
1 *Small disc
1 *paper plate
1 *Positive plate
1 * negative spring
4 *2P capacitor
7 *3P components
4 *Adjustment plate screw
10 *2P ceramic resistor
13 * Resistance
3 * Diode
1 * Electromagnetic rod
5 * Screw
1 * Tuning board
2 * Transformer
1 *Magnetic pole bracket
2 *Positive wire and negative wire
2 * Speaker wire
1 * Potential board
1 * rope
1 * Coil
1 *Long pole spring
1 *Chinese manual

Note:

1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

2. Please allow slight manual measurement deviation for the data.

We accept payment via Paypal only.
Payment must be completed within 5 days. If you have any problems about payment, please contact us via message.

We only ship to confirmed Paypal addresses. Please comfirm that your paypal address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size.

It takes about 7-15 working days to US; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further us

We strive for 100% customer satisfaction! Positive response is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.