Product Description
The 50W UHF Duplexer by Maniron is a premium passive component engineered for superior frequency separation in radio systems. Covering a wide spectrum from 390-520MHz, it offers exceptional 80dB Isolation and low insertion loss. Its high-quality construction makes it a top-tier purchasing option for professional repeaters and mission-critical communication networks.
Product Features
- High Isolation & Suppression: Rated at ≥80dB, ensuring zero interference between transmit and receive paths.
- Optimized for Efficiency: Features Low VSWR (≤1.5) and minimal insertion loss for maximum signal reach.
- Rugged Reliability: A compact, low-weight design built for simple installation and long-term durability in professional environments.
- Fully Customizable: All technical parameters can be tailored via our OEM services to fit your specific system architecture.
Technical Specifications
| Model No. | MN-UHFD-390-520-NF |
| Operating Frequency | 390 - 520 MHz |
| Bandwidth | ± 500 KHz |
| Insertion Loss | ≤ 1.0 dB |
| Isolation / Suppression | ≥ 80 dB |
| VSWR | ≤ 1.5 |
| Power Handling | 50 W |
| Connector Type / Impedance | N-Female / 50 Ω |
| Outline Size | 228 * 190 * 40 mm |
| Operating Temp | -20°C to +60°C |
NOTE: All specifications (Isolation, VSWR, Frequency, etc.) can be fully customized according to your project requirements. Maniron offers a wide variety of high-quality duplexers to choose from.
Frequently Asked Questions
- Q1: What does an 80dB Isolation index mean for my network?
- A: 80dB Isolation is a high-performance standard that ensures the transmitter signal does not de-sense the receiver, providing much cleaner communications compared to standard 50-60dB duplexers.
- Q2: Can this duplexer handle different frequency bands within the UHF range?
- A: Yes, it supports the entire 390-520MHz range. Through our OEM services, we can tune the center frequency and bandwidth to your exact needs.
- Q3: How difficult is the installation process?
- A: It is designed for simple installation. The compact size and standard N-Female connectors allow it to be easily integrated into existing repeater racks or cabinets.
- Q4: How can I access professional skill support?
- A: Our engineering team and sales experts are available 24 hours a day. We are dedicated to providing the technical support you need for successful RF deployment.
Outline Drawing:
