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S-3 4石スーパーラジオの製作マニュアル 第2版 USBメモリ版
 
        

  • Product Quantity
    : 1
  • Starting Bid
    :1,800円
  • Highest Bidder
    : おぎまる / Rating:345
  • Listing Date
    :2026年01月10日 10時18分
  • Bidding closes on
    :2026年01月16日 23時16分
  • Auction Number
    :j1192681681
  • Condition
    :New product
  • Automatic Extension
    :No
  • Authentication
    :Yes(Description)
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur
Notes
  1. Radio-related products have commodity inspection issues. If you confirm that the product is for personal use, you can place a bid to purchase it.
S-3 4石スーパーラジオの製作マニュアル 第2版 USBメモリ版 【送料無料】 
 
■ 長年ご愛読いただいている単体版マニュアルの販売再開をいたします。
■ 今後はUSBメモリ(TYPE-A)で販売いたします。
■ ダウンロード版の販売を再開しました。ご入金確認後直ぐにダウンロードしていただけます。内容はUSB版と同じです。
  クレジットカード決済、PayPal決済、銀行振込OK。どうぞご利用くださいませ。
 
■ 媒体変更、物流コスト高騰の影響の為、一部商品の販売価格を変更させていただきました。何卒ご理解とご了承をお願い申し上げます。
■ 複数落札特別割引サービスは、YAHOOオークションのシステム変更により継続が困難となり、サービスは終了させていただきます。
 
★ この商品の立ち読みができます。下記のリンクをクリックすると目次やトピックなどが読めます。普段より多めに収録しています。
※※※ ※※※
このラジオとマニュアルの活用について 4
動画で見るラジオ信号 8
局発信号 8
中間周波信号(1kHz と 400kHz 変調) 9
IFT(黒)の調整 10
IFT(黄)の調整 11
バンドエッジ調整(最低 f)(OSC コイル側) 12
バンドエッジ調整(最高 f)(バリコントリマー側) 13
トラッキング調整(L側) 14
トラッキング調整(C 側) 15
455kHz 中間周波信号(1kHz/400Hz 変調) 16
検波後音声信号(1kHz/400Hz 変調) 17
455kHz 中間周波信号(NHK 大阪第 1 受信中) 18
検波後音声信号(NHK 大阪第 1 受信中) 19
4石スーパーラジオ製作の進度表 20
4石スーパーラジオは必ず鳴らせます! 21
「鬼門さん」を克服して 23
4石スーパーラジオの完成画像 24
基板上から~部品配置図と実体配線図 31
4石スーパーラジオ回路図 32
スーパーとのかかわり 34
部品セット到着 36
部品のチェックについて 38
簡単~トランジスタの良否試験 40
転ばぬ先の杖 その1 44
回路図について 45
実体配線図の作成 47
実体配線図作成のポイント 49
IFTのつなぎ方 52
転ばぬ先の杖 その2 53
基板の穴あけ 55
転ばぬ先の杖 その3 56
ゲルマラジオの実験 58
転ばぬ先の杖 その4 60
高周波増幅ラジオの実験 61
転ばぬ先の杖 その5 62
周波数変換回路の製作 63
転ばぬ先の杖 その6 65
10 中間周波増幅部の製作 67
転ばぬ先の杖 その7 68
11 検波部の製作 70
12 低周波増幅部の製作 72
転ばぬ先の杖 その8 73
13 電池の発熱(トラブルその1) 75
14 ミステリー部品(トラブルその2) 76
転ばぬ先の杖 その9 77
15 周波数変換部の不調(トラブルその3) 78
 
16 単一調整 81
転ばぬ先の杖 その 10 82
17 製作を終えて 83
100 円ケースに実装した4石スーパーラジオ 84
部品の図解と解説 87
役に立つ資料データ集 108
ユニバーサル基板(サンハヤト ICB-503)の図面 109
ラジオの調整方法 110
まずは IFT(中間周波トランス)の調整 110
トラッキング調整(簡易法測定機不要)~2点調整 113
100 円ラジオ調整具回路図 114
安全について 115
懐古~ラジオ少年 116
参考文献 or 情報源 117
知的電子実験(ラジオクラブ)について 117
ラジオ1番(radio1ban)について 117
本書について 118
部品注文シート 119
4石スーパーラジオ回路図(B4 拡大版) 120

  
【この商品について】
  • マニュアルのファイル形式:Adobe Acrobat(PDFファイル)
  • USBメモリは配布用です。商品が到着したら、まずご自身のPCなどにコピーする事をお薦めします。
  • マニュアル(PDF)の本文の編集やコピーは出来ません。
  • 媒体:USBメモリ(TYPE-A)
【発行者・お問い合わせ】
発行者:radio1ban技術部 https://radio1ban.com/
The product has been closed, and you cannot ask questions.
Question list
All replies from original sellers (total number of questions: items)
After the seller responds, the original page will display the question
Product Price JPY
Japanese Consumption Tax(10%) JPY

A 10% consumption tax is applied to goods and services in Japan. The price may include the tax or it may be added separately. Please check the price details when ordering.

Note: This is a domestic sales tax applied within Japan.

Japan Local Shipping Fee JPY Japan Local Shipping Fee Reference
Product Weight KG The maximum weight limit is 30 kg
International Shipping Methods
Proxy bidding and purchasing services are becoming increasingly convenient. However, overseas shopping carries certain risks and issues. To reduce these risks and enhance shopping safety, please be sure to read the following information:

1. International Shipping

   Air Freight: If the item status is not confirmed within two days after the arrival notice, any customer complaints cannot be addressed with the seller.

2. After Receiving the Product

Please confirm and inspect the product as soon as possible to ensure that the product specifications, quantity, accessories, and description are correct

If, unfortunately, there are any issues, you can refer to the following examples on how to report related product problems:
1. Example of missing product information
2. Example of product not matching provided information
3. Example of damaged product information

Important Notes: 1. If the seller is unwilling to ship overseas or is unaware that the product will be shipped overseas, the international shipping cost for returns or exchanges will need to be borne by the member. You may refer to the EMS e-Express fee inquiry from the post office. If it involves alcoholic beverages or items that affect flight safety, the post office cannot be used for shipment, and only DHL can be used to ship back to Japan.
2. During the product complaint handling period, please retain the complete outer packaging of the product (including the shipping label information), and refrain from attempting any repairs or altering the original condition. Any modifications may result in the inability to process the case.

3. After Inspecting the Product

After receiving and inspecting the item, if you have any questions, it is recommended to contact Letao within 2 hours. Here are some reminders:

1. Please do not unpack, use or repair the received item yourself, and be sure to keep the original packaging to facilitate subsequent handling of related matters, so as to avoid changes to the item that may cause the seller to be unwilling to process.

2. You can call customer service, and the customer service will leave a message for you as below. Please provide the following information:
"Hello, we will first help you establish a complaint case for Product ID: _______ .But we need you to 2-3 clear photos of the product issue, including photos of the product problem, product packaging, shipping details slip, and outer box. Send them to service@letao.my and inform us of your desired resolution (failing to provide this may result in an inability to process subsequent matters). After sending the email, notify us in the customer service message. We will confirm with the seller as soon as possible. and if there are any related questions, we will contact you through the customer service message. Thank you for your cooperation."

Please provide:
1. "Product ID"
2. Photo of the "Delivery Note" (if any)
3. Photos of the outer box (including inner and outer packaging)
4. Photos of the product (Please include relevant descriptions to help us confirm with the seller)

Important Notes:
1. Do not include foreign text or other products in the background of the image.
2. Please keep the complete product packaging (including the shipping label information), and refrain from repairing or altering the original condition on your own, as any changes may result in the case being unable to be processed.
3. Please provide the relevant information within 48 hours to avoid missing the golden hour for reflection and causing situations that cannot be handled.
4. Due to 99% of Japanese sellers being unwilling or unaware of shipping goods overseas, if a seller is willing to handle the issue, the goods must be sent back to Japan, and the international shipping costs incurred must be borne by the member. Letao will use postal EMS international express to send the goods back to Japan.
5. As the goods are purchased from overseas, it may take approximately one to two weeks to complete the relevant processing procedures when issues arise with the goods. Please be reminded that you can inquire about the approximate cost through the EMS service at the post office.

4. FAQ

1. Issue of Authenticity: If antique or branded goods are found to be counterfeit upon receipt, clear photos showing the differences between the genuine product and the imitation must be provided as evidence. If unable to provide relevant proof, assistance can be sought to find a third-party reputable organization for a premium authentication service .
2. Leaking Iron Teapot: If an antique iron teapot is leaking, please take clear photos of the leaking area and provide them.
3. Transport Damage: If the goods are damaged during international shipping (to the pickup point), you need to provide photos of the outer packaging of the parcel and clear photos of the damaged goods' outer packaging.

※ Note: Photos provided to sellers should not contain any foreign-related information.
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    Product name: S-3 4石スーパーラジオの製作マニュアル 第2版 USBメモリ版
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my