
( Brand: Comprod Comm Ltd ), ( Manufacturer Part Number: DUP-144-174EKHB ), ( Model: 526-90 ), ( Part Type: Radio )
The DUP-144-174EKHB Comprod Communication 144-174MHz VHF Cav 50W 4m Radio Duplexer, manufactured by 526-90 Ltd, is a high-performance duplexer designed for use with VHF radios operating within the 144-174MHz frequency range. This device is essential for enhancing the performance of your dual-band radio, by separating and filtering the transmit and receive signals, preventing interference between them.
Crafted with a high-quality cavitated construction, the DUP-144-174EKHB offers excellent bandpass characteristics, superior isolation, and minimal insertion loss. The 50W power handling capacity ensures that it can handle even the most demanding radio setups. The 4m (13ft) length of the cable provides ample flexibility for installation, while the rugged construction ensures durability and resistance to harsh environmental conditions.
This duplexer features a frequency range of 144-144.3MHz for transmit and 173.8-174MHz for receive, providing a wide coverage for various communication needs. The dual-band operation allows for seamless switching between transmit and receive frequencies, enabling efficient communication in a variety of settings.
The DUP-144-174EKHB by 526-90 Ltd is an excellent choice for amateur radio enthusiasts, emergency responders, and anyone who requires reliable and high-performance communication equipment. With its superior performance, robust construction, and easy installation, this duplexer is a valuable addition to any VHF radio setup.
Pros of Buying Dup-144-174ekhb Comprod Comm 144-174MHz VHF Cav 50W 4m Radio Duplexer 526-90 Ltd:1. High Power Output: The radio duplexer has a power output of 50 watts, which is sufficient for long-range communication.
2. Wide Frequency Range: The duplexer covers a wide frequency range of 144-174 MHz, which is suitable for various VHF communication needs.
3. Cavitied Design: The cavitated design of the duplexer ensures high isolation and low insertion loss, resulting in better performance and efficiency.
4. Durable Construction: The duplexer is made of high-quality materials, ensuring durability and longevity.
5. Compatibility: The duplexer is compatible with various radio systems, making it a versatile option for different communication needs.
Cons of Buying Dup-144-174ekhb Comprod Comm 144-174MHz VHF Cav 50W 4m Radio Duplexer 526-90 Ltd:1. High Price: The price of this duplexer is on the higher side, which may be a deterrent for some buyers.
2. Complex Installation: The installation of this duplexer may require technical expertise, and it may not be suitable for beginners.
3. Limited Portability: Due to its size and weight, the duplexer may not be highly portable, making it less suitable for outdoor or mobile communication needs.
Conclusion:The Dup-144-174ekhb Comprod Comm 144-174MHz VHF Cav 50W 4m Radio Duplexer 526-90 Ltd is a high-performance duplexer suitable for long-range communication needs. Its wide frequency range, cavitated design, and durable construction make it a versatile and reliable option. However, its high price and complex installation may be a deterrent for some buyers. If you are looking for a high-quality duplexer and are willing to invest in it, this may be a suitable option for you.
Recommendation:If you are a serious amateur radio operator or a professional communication service provider, the Dup-144-174ekhb Comprod Comm 144-174MHz VHF Cav 50W 4m Radio Duplexer 526-90 Ltd is a recommended option due to its high performance and durability. However, if you are a beginner or have a limited budget, you may consider other options with lower costs and simpler installation processes.
Model: used also listed as Daniels technology limited DUP-144-174EKHB frequencies pairs available: one remaining: Rx 160. Comp prod Ltd mhz please indicate the frequency pair you are interested in after purchase. 5 Mbini connections vhf duplexer with separation made by comp prod Ltd. 6 cavity 144-174mhz 50 watt mhz one remaining: Rx TX 156.