SSB 7390 Aircell UHF Plug Straight 50 O
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Product Information
Full details
The SSB 7390 Aircell UHF Plug is designed for professionals and hobbyists needing reliable coaxial connections for high-frequency and twinax applications, particularly in antenna and communication systems. Its key benefit is ensuring a robust and stable UHF transmission line connection. A potential consideration is its specific application focus, requiring compatibility with UHF interfaces.
All features
| Model Part Number | 7390 |
|---|---|
| Brand | SSB |
Extended Product Information
FAQs
What type of cable is this plug typically used with?
This plug is designed for coaxial cables with a 50 Ohm impedance, commonly used in RF and antenna applications, as well as certain twinax cable setups.
Is this connector suitable for 75 Ohm applications?
No, this connector is specifically designed for 50 Ohm impedance systems and may not perform optimally or reliably in 75 Ohm applications.
How do I ensure a proper connection?
A proper connection involves correctly stripping the cable, ensuring the center conductor, dielectric, and shield are prepared as per the connector's requirements, and then securely crimping or soldering the plug to the cable.
What does 'UHF connector' mean in this context?
UHF connector refers to a specific type of radio frequency connector standard, often also referred to as PL-259 (male) or SO-239 (female). This plug is the male component of that standard.
Can this plug be used for video signals?
While UHF connectors can technically carry video signals, they are typically used for RF transmission. For most video applications, BNC or F-type connectors are more common due to their impedance matching (75 Ohm) and design.
What is the significance of 'Aircell' in the product name?
Aircell often refers to a type of coaxial cable construction that uses a dielectric with air gaps or foam, providing low signal loss. This plug is designed to be compatible with such cable types.
Troubleshooting
Poor signal quality or intermittent connection.
Ensure the cable is properly terminated with a secure crimp or solder joint. Check for any physical damage to the connector or cable. Verify that the mating connector is clean and making good contact.
Connector does not fit securely onto the mating part.
Confirm that both connectors are indeed UHF standard. Check for any obstructions or damage on the mating surfaces. Ensure you are using the correct type of UHF connector (e.g., PL-259 variations).
High VSWR (Voltage Standing Wave Ratio).
This often indicates an impedance mismatch. Ensure both the cable and the connected equipment are rated for 50 Ohms. Check the termination quality and the integrity of the entire transmission line.
Pros and Cons
Pros
- Ensures a stable 50 Ohm impedance for optimal signal transmission.
- UHF connector type offers wide compatibility with existing RF equipment.
- Straight configuration simplifies cable routing and installation.
- Suitable for both high-frequency and twinax applications, providing flexibility.
- Robust construction designed for reliable, long-term use.
Cons
- Requires specific UHF interface compatibility.
- May not be suitable for applications requiring different impedance values (e.g., 75 Ohm).
- Primarily for straight connections; not applicable for right-angle needs.
Setup, Compatibility & Care
Setup: The SSB 7390 is designed to be crimped or soldered onto compatible coaxial or twinax cables. Ensure you have the correct crimping tools or soldering equipment for the specific cable type you are using. Carefully strip the cable according to the connector's requirements, ensuring the center conductor, dielectric, and shield are prepared correctly before attaching the plug.
Compatibility: This plug is primarily compatible with other UHF female connectors. It is designed for 50 Ohm impedance systems, common in RF communications, antenna installations, and certain data transmission setups. Verify that your connected equipment and cable are also rated for 50 Ohm impedance and the UHF standard.
Care: To maintain optimal performance, keep the connector clean and free from debris. Avoid exposing the connector to excessive moisture or corrosive environments. Periodically inspect the connector for any signs of physical damage or corrosion. Cleaning can be done with a soft, dry cloth or, if necessary, a cloth lightly dampened with isopropyl alcohol, ensuring it is fully dry before use.