Product Overview
The MNC-1/2-NM is a high-performance N-type Male connector specifically designed for 1/2" flexible or corrugated coaxial cables. Built to meet IEC 61169-16 standards, it features a robust screw-type coupling mechanism that ensures a reliable connection even in high-vibration environments. With an ultra-low PIM rating of -150dBc and IP65 waterproof protection, this connector is the industry standard for outdoor telecommunications, including 4G/5G base station installations and distributed antenna systems (DAS).
Technical & Mechanical Specifications
| General Information | |
| Model No. | MNC-1/2-NM |
| Interface | According to IEC 61169-16 |
| Electrical Specifications | |
| Characteristic Impedance | 50 ohm |
| Frequency Range | DC-3GHz |
| Dielectric Withstanding Voltage | ≥1500V RMS, 50Hz |
| Dielectric Resistance | ≥10000M ohms |
| Center Contact Resistance | ≤ 1.0M ohms |
| Outer Contact Resistance | ≤ 0.3M ohms |
| VSWR | ≤ 1.15 |
| PIM (@ 2*43dBm) | ≤ -150 dBc |
| Material & Mechanical Specifications | |
| Body Material / Plating | Brass / Ni or Tri-Alloy |
| Insulator | PTFE |
| Center Conductor | Phosphor Bronze / Ag Plating |
| Coupling Nut | Brass / Ni Plating |
| Durability | ≥ 500 Mating Cycles |
| Waterproof Rating | IP65 |
| Operating Temperature | -40 to +85 ℃ |
Frequently Asked Questions
- Q1: What is the main application for the MNC-1/2-NM connector?
- A: This N-type male connector is specifically designed for 1/2" coaxial cables, which are the industry standard for base station feeder lines and indoor DAS systems. It provides a rugged, high-power interface for antennas, filters, and jumpers.
- Q2: How does the -150dBc PIM rating affect network performance?
- A: A low PIM (Passive Intermodulation) rating of -150dBc is critical for modern LTE and 5G networks. It ensures that the connector does not generate unwanted interference, maintaining high data speeds and reducing dropped call rates in high-traffic areas.
- Q3: Is this connector suitable for extreme outdoor environments?
- A: Yes. With an IP65 waterproof rating and a wide temperature range of -40°C to +85°C, it is built to withstand rain, snow, and extreme temperature fluctuations common in rooftop or tower-top installations.
- Q4: Why is Tri-Alloy plating offered for the connector body?
- A: Tri-Alloy (White Bronze) plating is superior to standard nickel for RF applications. It is non-magnetic, which helps achieve ultra-low PIM, and it offers excellent corrosion resistance and electrical conductivity.
- Q5: What standard does the interface follow?
- A: The interface is designed according to IEC 61169-16, ensuring full compatibility with all standard N-type female connectors from other global manufacturers.
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