1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your Radtel Full Band Tactical Foldable Antenna. Please read these instructions carefully before use to ensure optimal performance and longevity of the product.
2. Product Features
- Connector Type: SMA-Female
- Frequency Range: 136-520MHz (Full Band)
- Gain: 2.15dBi
- Maximum Power: 8 Watts
- V.S.W.R: Less than 1.5
- Impedance: 50 ohm
- Style: Soft, foldable antenna
- Length: 13 inch (approximately 33cm)
- Color: Camouflage
3. Package Contents
This image displays all components included in the package: the antenna, a fixed strap, and a connector gasket.
- 1 x Radtel Tactical Foldable Antenna
- 1 x Fixed Strap
- 1 x Connector Gasket
4. Specifications
| Feature | Detail |
|---|---|
| Model | RT-TA48CAM |
| Connector Type | SMA-Female |
| Band | Full Band |
| Frequency | 136-520MHz |
| Gain | 2.15dBi |
| Max Power | 8 Watts |
| V.S.W.R | Less than 1.5 |
| Impedance | 50 ohm |
| Style | Soft antenna |
| Antenna Length | 33cm (13 inch) |
| Weight | Approx. 100g |
5. Setup
Follow these steps to properly attach your Radtel Tactical Foldable Antenna to your radio:
- Identify the Connector: Locate the SMA-Female connector on the antenna base. Ensure your radio has an SMA-Male connector for compatibility.
- Prepare Radio: If necessary, place the connector gasket onto the radio's antenna port for a more secure fit and to prevent moisture ingress.
- Screw On Antenna: Carefully align the antenna's SMA-Female connector with the radio's SMA-Male port. Turn the antenna clockwise until it is finger-tight. Do not overtighten, as this can damage both the antenna and the radio's connector.
- Secure with Strap (Optional): The antenna's foldable design allows for compact storage. Use the provided fixed strap to secure the folded antenna to your radio or other gear if desired, as shown in the image below.
This image illustrates the antenna's flexible and foldable nature, making it convenient for portability and storage.
A closer view of the antenna in its folded configuration, highlighting the included strap for securing it.
This diagram demonstrates how a portion of the antenna's base can be removed, potentially for customization or to reduce length.
6. Operating
For optimal performance, consider the following during operation:
- Ensure the antenna is fully extended or positioned appropriately for optimal signal reception and transmission.
- Avoid bending the antenna sharply during operation to prevent internal damage to the wire or casing.
- Always ensure the antenna is properly connected and secured before transmitting to prevent damage to your radio's final amplifier stage.
A detailed view of the antenna's durable, flexible material, emphasizing its ability to fold without damage.
7. Maintenance
Proper maintenance will extend the life of your antenna:
- Cleaning: Clean the antenna periodically with a soft, dry cloth to remove dust and dirt. Avoid using harsh chemicals or abrasive materials.
- Inspection: Regularly inspect the connector for any signs of corrosion, bending, or other damage. A damaged connector can lead to poor performance or damage to your radio.
- Storage: Store the antenna in a clean, dry place when not in use. The foldable design allows for compact and convenient storage.
8. Troubleshooting
If you encounter issues with your antenna, consider the following:
- Poor Signal Quality:
- Check that the antenna is securely connected to the radio.
- Ensure the antenna is fully extended and not obstructed by objects that could interfere with the signal.
- Verify that the antenna's frequency range (136-520MHz) matches your radio's operating frequency.
- Antenna Not Fitting:
- Confirm your radio has an SMA-Male connector. This antenna is designed with an SMA-Female connector.
9. Compatibility
This antenna is compatible with a wide range of two-way radios featuring an SMA-Male connector. Known compatible models include:
- Radtel Models: RT-490, RT-470L, RT-470, RT-830, RT-890 IP68, RT-780, RT-659, RT-770, RT-760, RT-750, RT-4B, RT-68.
- Other Compatible Models (examples):
- Baofeng: BF-888S, UV-5R, UV-5RA, UV-5RC, UV-5RE, UV-5R8W, UV-5RE8W, UV-5RTP, UV-8HX, UV-82, UV-82HP, UV-82HX, UV-82 Plus, A-52(II), DM-5R Plus.
- Quansheng: TG-UV2 Plus.
- Most other Chinese radios with SMA-Male connectors.
10. Warranty and Support
For detailed warranty information, technical support, or service inquiries, please refer to the manufacturer's official website or contact their customer service department directly. It is recommended to retain your purchase receipt for any warranty claims.
