Precision 18 GHz SMA Male Connector L-com LCCN3182 for Clamp Solder Attachment to 142 Low Loss Coaxial Cable
The L-com LCCN3182 is an 18 GHz SMA male precision connector designed for clamp/solder attachment to 142 low loss coaxial cable. It features a passivated stainless steel body and is suitable for telecommunications, data communication, general-purpose test, industrial fields, and rack and panel mount applications. This connector offers excellent RF connectivity between boards and microwave components such as filters, attenuators, mixers, and oscillators, with a maximum frequency of 18 GHz and a low VSWR of 1.16:1. It is commonly used in USB software-defined radio dongles, handheld radios, mobile phone antennas, Wi-Fi antenna systems, and microwave systems.
Product Attributes
- Brand: L-com
- Model: LCCN3182
- Origin: USA (implied by contact information and export statement)
- Certifications: MIL-STD-348 (Connector Standard), MIL-STD-202 (Environmental Testing)
Technical Specifications
| Specification | Value | Units |
|---|---|---|
| Frequency Range | DC to 18 | GHz |
| VSWR | 1.16:1 | |
| Insertion Loss | 0.17 | dB |
| Operating Voltage (AC) | 335 | Vrms |
| Dielectric Withstanding Voltage (AC) | 1,000 | Vrms |
| High Potential Voltage | 670 | Vrms |
| Corona Discharge | 250 | Vrms at 70,000 ft |
| Insulation Resistance | 5,000 | MOhms |
| RF Leakage | 90 | dB |
| Length | 1.43 | in [36.32mm] |
| Width/Dia. | 0.37 | in [9.40mm] |
| Height | 0.37 | in [9.4mm] |
| Weight | 0.009 | lbs [4.08g] |
| Mating Cycles | 500 | Cycles |
| Mating Torque | 7 to 10 | in-lbs [0.79 to 1.13Nm] |
| Contact Material | Beryllium Copper | |
| Contact Plating | Gold over Nickel (50 in minimum) | |
| Insulation Material | PTFE | |
| Body Material | Passivated Stainless Steel | SAE-AMS-2700 |
| Coupling Nut Material | Passivated Stainless Steel | SAE-AMS-2700 |
| Operating Temperature Range | -65 to +165 | deg C |
| Humidity | MIL-STD-202, Method 106 | |
| Shock | MIL-STD-202, Method 213, Condition I | |
| Vibration | MIL-STD-202, Method 204, Condition D | |
| Thermal Shock | MIL-STD-202, Method 107, Condition B | |
| Salt Spray | MIL-STD-202, Method 101, Condition B (5%) |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.