Product Overview
The MNC-43/10M-J240 is a high-performance 4.3-10 Male connector designed to meet the rigorous demands of modern mobile network equipment. Specifically optimized for connecting Remote Radio Units (RRU) to antennas, its compact and lightweight design supports the ongoing miniaturization of radio network components. According to IEC 61169-54, this connector ensures excellent impedance matching and features an ultra-low PIM rating of ≤-160dBc, providing a high-capacity, low-interference solution for 4G and 5G infrastructure.
Technical & Mechanical Specifications
| General Information | |
| Model No. | MNC-43/10M-J240 |
| Interface | According to IEC 61169-54 |
| Electrical Specifications | |
| Characteristic Impedance | 50 ohm |
| Frequency Range | DC-3GHz |
| Dielectric Withstanding Voltage | ≥2500V RMS, 50Hz |
| Dielectric Resistance | ≥5000M ohms |
| Center Contact Resistance | ≤ 1.0 mΩ |
| Outer Contact Resistance | ≤ 1.0 mΩ |
| VSWR | ≤ 1.12 |
| PIM (@ 2*43dBm) | ≤ -160 dBc |
| Insertion Loss | ≤ 0.1 dB |
| 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 | ≥ 100 Mating Cycles |
| Operating Temperature | -40 to +85 ℃ |
Frequently Asked Questions
- Q1: Why is the 4.3-10 connector preferred for RRU and antenna connections?
- A: Mobile network miniaturization requires smaller, lighter components. The 4.3-10 interface provides a compact footprint while offering superior electrical performance and low weight, making it the standard for linking Remote Radio Units to antennas.
- Q2: What makes the ≤-160dBc PIM rating so impressive?
- A: A PIM rating of -160dBc is exceptionally low, indicating that the connector creates almost zero signal interference. This level of performance is critical for 5G and multi-carrier networks where signal integrity is paramount for maintaining maximum data throughput.
- Q3: Are there different coupling mechanisms available for the 4.3-10 series?
- A: Yes. The 4.3-10 design supports three mateable types: Screw, Quick-Lock (Push-Pull), and Hand-Screw. All three plug types are fully compatible with any standard 4.3-10 jack connector.
- Q4: How does the ≤0.1dB insertion loss impact the system?
- A: Low Insertion Loss (≤0.1dB) means minimal signal power is lost as it passes through the connector. This ensures that the transmitter power is efficiently delivered to the antenna, maximizing coverage and performance.
- Q5: What is the dielectric withstanding voltage for this connector?
- A: The MNC-43/10M-J240 is rated for a Dielectric Withstanding Voltage of ≥2500V RMS, ensuring safety and reliable insulation even under high voltage spikes in demanding outdoor environments.
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