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SMA M RA LMR 400 CLAMP

Original price was: ₹240.00.Current price is: ₹192.00.

This SMA male right-angle connector is designed for clamping onto LMR 400 cables. It offers a secure and stable connection for high-frequency signals, ideal for RF applications requiring a right-angle configuration.

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The term **”SMA M RA LMR 400 CLAMP”** refers to a specific assembly involving an SMA connector, LMR-400 coaxial cable, and a clamping mechanism. Here’s a detailed explanation of each component and how they work together:

### **Components:**

1. **SMA Connector (Male, Right-Angle):**
– **SMA (SubMiniature version A)**: A type of coaxial RF connector used for high-frequency applications. The SMA connector is known for its precision and reliability.
– **Male (M)**: The male connector has a central pin that connects with the central conductor of a female SMA connector.
– **Right-Angle (RA)**: The right-angle design means the connector is bent at 90 degrees relative to the cable, which is useful for routing cables in tight spaces or specific directions.

2. **LMR-400 Cable:**
– **LMR-400**: A high-performance coaxial cable known for its low attenuation and good shielding. It has a characteristic impedance of 50 ohms and is commonly used in RF applications.
– **Construction**: LMR-400 features a central conductor, a dielectric insulation layer, a braided shield, and an outer jacket. It’s thicker than many other cables, which helps with shielding and signal integrity.

3. **Clamp:**
– **Clamp**: In the context of connectors and cables, a clamp is used to secure the cable to the connector. This is often part of a clamp-style connector assembly, where the clamp helps ensure a solid mechanical connection between the cable and the connector. Clamps are used to provide a secure grip on the cable, maintaining a stable and reliable connection.

### **Assembly Process for SMA Right-Angle Connector and LMR-400 Cable with a Clamp:**

1. **Preparation:**
– **Strip the Cable**: Carefully strip the LMR-400 cable to expose the inner conductor and the shield. This involves removing the outer jacket, then the braided shield, and preparing the dielectric and central conductor according to the specified lengths.
– **Prepare the Connector**: Ensure the SMA right-angle connector is ready for assembly. This type of connector will typically have a clamp mechanism included.

2. **Assembly Steps:**
– **Insert the Central Conductor**:
– Insert the stripped end of the LMR-400 cable’s central conductor into the central pin of the SMA connector. Ensure that the conductor is properly aligned and fully inserted.
– **Secure the Central Conductor**:
– Some SMA connectors with clamps will have a component that locks or compresses around the central conductor to secure it. Ensure that this part is properly tightened or engaged according to the connector’s design.
– **Prepare the Shield**:
– Fold back the braided shield of the LMR-400 cable to make contact with the connector’s grounding element or body.
– **Attach the Clamp**:
– Position the clamp over the area where the shield contacts the connector body. Tighten the clamp or secure it according to the connector’s design. The clamp should provide a strong mechanical connection and ensure that the shield is properly grounded.

3. **Final Steps:**
– **Inspect the Assembly**: Check that the clamp is securely tightened and that the cable and connector are firmly connected. Ensure that there are no loose parts or visible damage.
– **Test the Connection**: If possible, test the connection with appropriate RF equipment to ensure that it maintains signal integrity and meets the required performance specifications.

### **Applications:**

– **SMA Right-Angle to LMR-400 Clamp Assemblies** are used in high-frequency RF applications where space is limited, and a reliable connection is required. The right-angle connector is beneficial for managing cable routing in compact spaces, while LMR-400 provides excellent performance for signal transmission.
– **Clamping** is used for its simplicity and effectiveness in creating durable connections, often in environments where quick assembly and high reliability are essential.

This setup is ideal for applications in telecommunications, broadcasting, and other RF systems where precision, reliability, and low signal loss are critical.

Brand

RF CONNECTOR HOUSE

Material

Metal

Finish

Polished

Impedance

50Ω

Frequency

4Ghz

VSWR

1.15:1 (Max)

Dielectric Resistance

≥5000MΩ

Contact Resistance

Center Contact ≤3mΩ Outer Contact ≤2.5mΩ

Operating Temperature

-40℃~+85℃

Usage

Industrial

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