Cables & Wire – Moda Engineering

SMB Connector

ua031837 — Fri, 01 Aug 2025 08:58:17 +0000

The SMB (SubMiniature Version B) connector is a quick-mating RF connector designed for applications requiring compact size and reliable performance at RF frequencies up to a few GHz. Its snap-on coupling mechanism allows fast and secure connections, making it ideal for telecommunications, GPS, instrumentation, and RF modules. The SMB connector’s small form factor and ease of use make it a preferred choice in both commercial and industrial RF systems.

SMA Connector

ua031837 — Fri, 01 Aug 2025 08:57:49 +0000

The SMA (SubMiniature version A) connector is a precision RF connector widely used in microwave systems, hand-held radios, mobile phone antennas, Wi-Fi antenna systems, and USB software-defined radio (SDR) dongles. Known for its excellent performance at high frequencies, it is also commonly used in radio astronomy, particularly for applications above 5 GHz. Its threaded coupling ensures a secure, low-loss connection, making it ideal for demanding RF and microwave communication systems.

UHF Connector

ua031837 — Fri, 01 Aug 2025 08:57:10 +0000

The Ultra High-Frequency (UHF) connector is a threaded coaxial connector first developed in the 1930s. At the time, the UHF frequency range was considered to begin at 300 MHz, hence the name. Despite this, modern UHF connectors are primarily used for low-frequency RF applications. They were originally designed for radio broadcasting and feature a construction style related to banana plugs. UHF connectors are still commonly used in amateur radio, CB radio, audio/video transmission, and low-frequency communication systems.

F Type Connector

ua031837 — Fri, 01 Aug 2025 08:56:28 +0000

The F connector is a coaxial RF connector widely used for over-the-air terrestrial TV, cable television, satellite TV, and cable modem connections. It is most commonly paired with RG-6/U or RG-59/U coaxial cables. Unlike RCA or BNC connectors, the F connector is specifically designed to carry UHF and VHF signals directly to TVs, providing a secure and low-loss connection. Available in crimp-on and compression styles, F connectors are standard in residential, commercial, and satellite TV installations.

TNC Connector

ua031837 — Fri, 01 Aug 2025 08:55:39 +0000

The TNC connector is a threaded, weatherproof RF connector series with a constant 50 Ω impedance and a frequency range from DC to 11 GHz. Similar in design to the BNC connector but featuring a screw-type coupling mechanism, the TNC provides a more secure and stable connection. This ensures uniform contact, minimizing signal reflections and attenuation. TNC connectors are widely used in antennas, avionics, defense systems, communications equipment, and general industrial applications where durability and performance are essential.

N Type Connector

ua031837 — Fri, 01 Aug 2025 08:54:59 +0000

The N connector is a threaded, weatherproof, medium-sized RF connector designed for joining coaxial cables. It was one of the first connector types capable of handling microwave-frequency signals, with reliable performance up to 18 GHz. Male and female N connectors are typically constructed from brass or stainless steel for durability and corrosion resistance. They can be terminated to coaxial cables or circuit boards through crimping, clamping, or soldering, making them a preferred choice for outdoor antennas, telecom systems, and high-frequency RF applications.

INSTRUMENTATION CABLES

ua031837 — Fri, 01 Aug 2025 07:49:34 +0000

Premium Instrumentation Cables for Precision Applications

We provide an extensive selection of high-quality instrumentation cables designed for diverse industrial applications requiring precise electronic control and measurement.

Key Features:

✔ Compliant with International Standards – Including:

BS5308 (British Standard)
NF M87-202 (French Standard)
BS EN 50288-7 (European Standard)
UL PLTC (US Standard)

✔ Flexible Copper Conductors – Ensuring reliable signal transmission ✔ Custom Solutions – Our technical team develops screened cables tailored to your specific needs

Industrial Applications:

Oil, Gas & Petrochemical
Automation & Process Control
Marine & Offshore

BNC Connector

ua031837 — Fri, 01 Aug 2025 07:05:44 +0000

The BNC connector is a quick-connect RF connector commonly used for composite video connections in commercial video equipment. Consumer electronics that use RCA jacks can connect to BNC-only devices with the help of an adapter. BNC connectors were also widely used in legacy 10Base2 thin Ethernet networks and network interface cards. They provide secure, reliable connections for video, RF, and networking applications.

LMR-600

ua031837 — Thu, 31 Jul 2025 22:06:19 +0000

The LMR-600 is a heavy-duty, low-loss coaxial cable engineered for long-distance, high-frequency applications rather than as a direct replacement for RG coax types. With its thick construction and excellent shielding, it is ideal for powerful satellite frequency transmissions, capable of carrying signals over distances from approximately 31 to 153 meters with minimal loss.

LMR-400

ua031837 — Thu, 31 Jul 2025 22:05:19 +0000

The LMR-400 is one of the most popular low-loss coaxial cables, designed as a high-performance replacement for RG-8. It offers excellent shielding and low signal loss, making it ideal for long-distance RF communications, antennas, and high-frequency applications. A special version, LMR-400-75, is the only LMR cable available in a 75-ohm configuration, suitable for applications requiring that impedance.