การแนะนำ
This manual provides detailed instructions for the installation, operation, and maintenance of your Eightwood Car Stereo AM FM Radio Antenna. Please read this manual thoroughly before installation and use to ensure optimal performance and longevity of the product.

Image: The Eightwood Car Stereo AM FM Radio Antenna, featuring the antenna mast, mount base, and 16-foot extension cable.
การติดตั้งและการตั้งค่า
The Eightwood Car Stereo AM FM Radio Antenna is designed for universal roof or fender mounting on vehicles. Proper installation is crucial for optimal signal reception.
1. ส่วนประกอบมากกว่าview
- Antenna Mast (6.8 inches long, flexible rubber)
- Roof Mount Base
- 16-foot Extension Cable with DIN male connector

Image: A detailed diagram illustrating the antenna's dimensions, the 16.4 ft (5m) cable length, and the components of the roof mount base, including the 1.5 cm (0.59 in) mounting hole and 1.4 cm (0.55 in) base diameter.
2. ตำแหน่งการติดตั้ง
Choose a suitable location on your vehicle's roof or fender for mounting. Ensure the chosen spot allows for proper cable routing and antenna clearance.

Image: An illustration depicting the need for hole drilling for antenna installation, showing a drill creating a hole.
3. การเจาะและการติดตั้ง
- Mark the desired mounting position.
- Drill a hole of appropriate diameter (approximately 1.4 cm / 0.55 inches for the base, and 1.5 cm / 0.59 inches for the threaded part) at the marked spot. Refer to the dimension image for precise measurements.
- Secure the antenna mount base to the vehicle using the provided hardware. Ensure a watertight seal to prevent water ingress.
- Attach the flexible antenna mast to the mount base. The mast is detachable for convenience.

Image: A diagram illustrating the detachable antenna mast and the DIN connector. It shows how the mast screws into the base and the DIN connector plugs into a car stereo head unit.

ภาพ: ภาพระยะใกล้ view of the antenna's mount base, showing the secure fastening mechanism to the vehicle's surface.
4. การเชื่อมต่อสายเคเบิล
Route the 16-foot extension cable from the antenna base to your car stereo receiver or head unit. Connect the DIN male connector to the corresponding antenna input on your stereo.
คำแนะนำการใช้งาน
Once installed, the Eightwood Car Stereo AM FM Radio Antenna operates passively to receive radio signals for your vehicle's stereo system.
1. Signal Reception
- The antenna is designed to receive FM frequencies from 88MHz to 108MHz and AM frequencies from 535KHz to 1605KHz.
- It provides a gain of 3dBi, enhancing signal strength for clearer audio.
- The internal part features a highly conductive copper coil for improved signal reception, allowing access to more radio stations.

Image: A car with the Eightwood antenna installed, depicting a stable signal and clear sound reception, indicated by sound waves emanating from the antenna.

Image: A graphic illustrating stable signal reception with minimal loss in various environments such as wooded areas, tunnels, rural farms, and seaside locations, highlighting the antenna's performance.
2. ความเข้ากันได้
This antenna is compatible with most vehicle, truck, car, marine, and boat stereo receivers, media head units, and CD radios from brands like Sony, Pioneer, Alpine, and others that utilize a DIN male antenna connector.
การซ่อมบำรุง
The Eightwood Car Stereo AM FM Radio Antenna requires minimal maintenance due to its durable design.
1. การทำความสะอาด
- The external part of the antenna mast is made of durable rubber, making it flexible and weatherproof.
- It is safe to go through car washes without needing to remove the antenna.
- Clean the antenna periodically with a soft cloth and mild soap solution to remove dirt and grime.

Image: An icon indicating the antenna is "car wash safe," showing a car going through an automatic car wash with the antenna intact.
2. การตรวจสอบ
- Periodically check the antenna mast and mount base for any signs of damage or loose connections.
- Ensure the mount base remains securely fastened to the vehicle.

Image: A close-up of the antenna highlighting its flexible design, smooth surface, waterproof properties, and the high-quality internal copper coil for enhanced signal.
การแก้ไขปัญหา
If you experience issues with your Eightwood Car Stereo AM FM Radio Antenna, refer to the following common problems and solutions:
| ปัญหา | สาเหตุที่เป็นไปได้ | สารละลาย |
|---|---|---|
| การรับสัญญาณวิทยุไม่ดีหรือไม่มีเลย |
|
|
| Static or intermittent signal |
|
|
| Antenna mast is loose or detached |
|
|
ข้อมูลจำเพาะ
| คุณสมบัติ | รายละเอียด |
|---|---|
| หมายเลขรุ่น | EWUA0172 |
| ช่วงความถี่ | FM: 88MHz-108MHz, AM: 535KHz-1605KHz |
| ได้รับ | 3dBi |
| ความยาวสายเคเบิล | 16 ฟุต (ประมาณ 5 เมตร) |
| ประเภทขั้วต่อ | DIN Male |
| Antenna Mast Length | 6.8 นิ้ว (ประมาณ 17.3 เซนติเมตร) |
| วัสดุ | Durable rubber mast, copper coil internal |
| วิธีการติดตั้ง | Hole drilling on car roof or fender |
| อิมพีแดนซ์ | 75 โอห์ม |
| จำนวนช่องสัญญาณ | 2 (AM/FM) |
ข้อมูลการรับประกัน
This Eightwood Car Stereo AM FM Radio Antenna comes with a การรับประกันจากผู้ผลิต 6 เดือน from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from improper installation, accident, abuse, misuse, or unauthorized modification.
โปรดเก็บหลักฐานการซื้อของคุณไว้เพื่อเรียกร้องการรับประกัน
การสนับสนุนลูกค้า
For technical assistance, warranty claims, or any questions regarding your Eightwood Car Stereo AM FM Radio Antenna, please contact Eightwood customer support.
You can find more information and contact details by visiting the official Eightwood store on Amazon: Eightwood Store.