Angela

About Angela

Hi, I’m Angela, the founder of Reachlinemw.com, I’ve been running a factory in China that makes RF microwave products for 15 years, the purpose of this article is to share with you the knowledge related to RF microwave products from a Chinese supplier’s perspective.

Fixed Attenuators for RF and Microwave Systems: Reliable Signal Control

Reach-Line fixed attenuators cover DC to 110 GHz and 1 W to 1000 W. Fine-tune signals, protect components, and ensure repeatable tests in demanding RF applications.

By |2025-10-16T15:47:32+08:00October 16th, 2025|Blog, Knowledge, News|0 Comments

More Than Just a Plug: The Engineering Behind N Connector

When it comes to RF and microwave communication systems, choosing the right connector is crucial for ensuring signal integrity, durability, and long-term performance. One of the most trusted and widely used connectors in the industry is the N connector, also known as the Type-N connector.

By |2025-09-02T10:36:39+08:00October 13th, 2025|Blog|0 Comments

Precision BNC Connectors for RF and High-Frequency Applications

The BNC (Bayonet Neill-Concelman) connector is a staple in RF applications, known for its quick-connect/disconnect feature. Introduced in the 1940s, BNC connectors are commonly used for frequencies up to 4 GHz. 

By |2025-09-29T15:34:12+08:00September 29th, 2025|Blog|0 Comments

More Than Just a Plug: The Engineering Behind SMP & SSMP Connectors

In the realm of high-frequency applications, the SMP (SubMiniature Push-on) connector stands out for its compact design and impressive performance. Operating up to 40 GHz, SMP connectors are ideal for applications requiring high-density packaging and reliable signal integrity.

By |2025-09-02T10:34:22+08:00September 22nd, 2025|Blog|0 Comments

VSWR vs. Return Loss: What’s the Difference and Why It Matters in RF Design

When working with RF systems, two key performance indicators often come up—VSWR (Voltage Standing Wave Ratio) and Return Loss. Though closely related, these two terms describe signal reflections in different ways. Understanding both is essential for evaluating signal integrity and optimizing RF transmission lines. 📈 What Is VSWR? VSWR (Voltage Standing Wave Ratio) is a

By |2025-09-16T15:02:56+08:00September 16th, 2025|News|0 Comments

Understanding Radar and Radar Bands: A Quick Guide for Engineers and Enthusiasts

Radar systems are essential to modern detection and ranging technologies, widely used in aerospace, defense, automotive, weather monitoring, and beyond. But what exactly is radar, and how do radar frequency bands work? Let’s dive in. 🧭 What Is Radar? RADAR stands for Radio Detection And Ranging. It works by transmitting electromagnetic waves through space and

By |2025-09-01T16:09:03+08:00September 1st, 2025|News|0 Comments

More Than Just a Plug: The Engineering Behind 1.85mm Connectors

The 1.85mm connector, also known as the V connector, is engineered for applications requiring performance up to 67 GHz. Its design ensures compatibility with 2.4mm connectors, offering flexibility in high-frequency systems.

By |2025-06-25T11:04:30+08:00August 4th, 2025|Blog|0 Comments

Boosting Design Accuracy with Coaxial Line Calculators: A Game-Changer for RF Engineers

In the world of RF and microwave engineering, accuracy is everything. One miscalculation can lead to signal degradation, design inefficiencies, or increased production costs. That’s where a coaxial line calculator becomes a vital asset in any engineer’s toolkit.

By |2025-06-25T11:03:45+08:00July 28th, 2025|Blog|0 Comments

High-Precision RF SMA Connectors and Adapters: Designed for Excellence

Overview SMA (SubMiniature version A) connectors and adapters are essential components in RF testing and high-frequency applications. Engineered for reliability and high performance, our precision SMA family supports a wide frequency range and is available in both stainless steel and gold-plated copper versions. These components are ideal for test environments demanding both durability and signal

By |2025-06-25T11:02:37+08:00July 21st, 2025|News|0 Comments

The Ultimate Coaxial Cable Buying Guide: Make Smart Choices with Confidence

When it comes to transmitting high-frequency signals—whether for TV, radio, 5G, or IoT—coaxial cables are the gold standard. But with so many types, specs, and connector options, how do you know which one is right for your application?

By |2025-05-28T11:32:06+08:00June 6th, 2025|Blog|0 Comments

Custom Coaxial Cables: Engineered to Match Your Unique Business Needs

When it comes to precision connectivity, one size rarely fits all. Whether you’re operating in aerospace, telecom, or test and measurement, having the right coaxial cable solution is critical to system performance and reliability. That’s where custom coaxial cables come in — tailored exactly to your specifications, built with precision, and tested for quality.

By |2025-05-30T10:35:49+08:00May 30th, 2025|Blog|0 Comments
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