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Showing Results For: RF Terminators

RF Terminators

RF (Radio Frequency) terminators are electrically RF port terminating devices designed to match the cable’s surge impedance and minimise power loss and signal reflection. These terminators are kept at the transmission line’s end to prevent RF signal reflections. Furthermore, these devices are suited for coaxial faceplates or unused tap ports at homes that affect their performance by generating entry and exit routes. In addition, they come in various power ratings and sizes for compatibility. 

How do RF terminators perform their work?

Radio Frequency terminators work by preventing the signal’s reflection by absorbing a signal’s electrical energy triggered by cable ends. This reduces the noise generation and ensures a smooth current flow from device to device. 

RF terminator types:

RF terminations are classified into three major types and include:

  • Coaxial RF terminations- designed to terminate coaxial ports.
  • Waveguide RF terminations- used to terminate waveguide ports.
  • Chip RF terminations- feature an IC chip form factor to terminate ports in RF circuits.

RF terminator mounting types:

These terminations are available in several mounting types, such as:

  • Cable mount
  • Surface mount
  • PCB mount
  • Panel mount
  • Through-hole
  • Thread mount

What are the applications of RF terminators?

  • RF terminators are mainly used to manage high-power signals and high-frequency circuits and systems.
  • They are also ideal for closing open terminations that trigger parasitic signal entrance into the circuit, like at a T-Junction.

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80.5420.017, IMS
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Axon’ Cable
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996074, Axon’ Cable
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R404758000, Radiall
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1-1337470-0, TE Connectivity
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221629-1, TE Connectivity
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R404759000, Radiall
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H01000A0131, Telegartner
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J01006A0003, Telegartner
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65_SMB-50-0-31/111_NE, Huber & Suhner
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996073, Domocare
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1-5221629-6, TE Connectivity
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R404240000, Radiall
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R404012000, Radiall
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6550.41.AB, Huber & Suhner
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1-1337523-0, TE Connectivity
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090-0210, Yuetsu
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996074, Domocare
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27-9007, Cinch Connectors
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UM-LR-PC(40), Hirose
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132360, Amphenol
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New Items
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R404012000, Radiall

R404012000, Radiall

Approvals 7777 Radiall BNC RF Coaxial Connectors Brass -bodied connectors with PTFE insulators, and gold plated brass centre contacts. Certain connectors are available in both crimp and clamp braiding options and bulkhead sockets. A commercial range of BNC plugs and bulkhead sockets is available in bulk packs of 100. These have a different specification to the standard Radiall range. See the respective details in the technical specification table below. Radiall Standard Range Radiall 'Commercial' (Bulk) Working voltage 500V Body material Diecast zinc Proof voltage 1.5KV Body plating Nickel Insulation resistance 5GΩmin Contact resistance 10mΩ Frequency ramge dc → 4GHz (50Ω) dc → 1GHz (75Ω) Frequency range dc → 1.5 GHz Climatic characteristics 40/155/21 Centre impact resistance 2mΩ max Outer conductor resistance 0.2Ω max Crimp tooling Cable Type Use crimp tool (s) R58, RG59, RG174 848-391 , 848-436 RG179 848-391 plus die set 282-3502 RG12 241-8380
New items
TMN0111B2-3G-05, Amphenol

TMN0111B2-3G-05, Amphenol

Amphenol Coaxial Terminals Shielded Terminations
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J01152A0018, Telegartner

J01152A0018, Telegartner

SMA Termination Plug Return loss: 34 dB / 2 GHz, 23 dB / 6 GHz Output, 1 W max. Nickel-plated These screw fit connectors have a brass housing, PTFE insulation, gold plated inner conductors and nickel plated outer conductors.
New items
6550.41.AB, Huber & Suhner

6550.41.AB, Huber & Suhner

Huber+Suhner Terminations Standard Termination Broadband operationability Connectors meet the relevant IEC / MIL / CECC interface standards High repeatability Terminations
New items
65_BNC-75-0-7/133_NE, Huber & Suhner

65_BNC-75-0-7/133_NE, Huber & Suhner

Terminations Low Power Standard Termination Broadband operationability Connectors meet the relevant IEC / MIL / CECC interface standards High repeatability Huber+Suhner
New items
996074, Axon’ Cable

996074, Axon’ Cable

1 W BNC Loads BNC loads to absorb cable end signals on Ethernet buses or backbones. 1 W load. Fitted with a 25 cm chain with an end ring terminal.
New items
SF8018-6005, Amphenol

SF8018-6005, Amphenol

Terminators Amphenol SMA Connectors
New items
6560.41.AA, Huber & Suhner

6560.41.AA, Huber & Suhner

Huber+Suhner Terminations Standard Termination Broadband operationability Connectors meet the relevant IEC / MIL / CECC interface standards High repeatability Terminations
New items
R404131000W, Radiall

R404131000W, Radiall

Radiall 50 Ohm N Series RF Coaxial Termination Connectors 50 Ohm N series RF coaxial male termination connectors with a nickel plated brass body, gold plated centre contact and PTFE dielectric. These N series male RF coax terminators have the following ratings: Stock number 263-2750 : DC 4 GHz, 1W Stock number 263-2766 : DC 12 GHz, 1W End Terminations Frequency Range 0 to 12.4 dc to 12.4GHz Impedance Ω 50 50 d.c. resistance 75Ω±2% 50Ω±5% Average Power at 25°C (W) 1W 1W VSWR Max. 1.15 dc to 1 GHz 1.05 dc to 4GHz 1.20 dc to 2.5 GHz 1.10, 4 to 8GHz 1.15, 8 to 12.4GHz Temperature Range -55 to +125°C Radiall Attenuators & Terminations Nickel plated brass bodies
New items
R404758000, Radiall

R404758000, Radiall

Radiall 4.3-10 Terminators From Radiall, a range of 50 Ω male and female 4.3-10 RF terminators available in 2 W or 30 W versions. The 4.3-10 terminators have brass bodies, beryllium copper contacts and PTFE insulators. The low power 2 W 4.3-10 terminators have a Diamond knurled outer ring for easy grip and are IP67 rated when mated with suitable connectors. The 30 W 4.3-10 terminators have vertical cooling fins and natural convection. All 4.3-10 terminators in this range have a thick film resistor. Features and Benefits 4.3-10 Interface IP67 (low-power versions) when mated with suitable connector 6 GHz maximum frequency range Excellent VSWR performance Robust design Applications Microwave power testing Telecommunication base station integration Radiall 4.3-10 Range
New items
1-1337470-0, TE Connectivity

1-1337470-0, TE Connectivity

TE Connectivity 75 Ohm BNC Connector - Plug Termination 75 Ohm BNC plug termination connector with a PTFE dielectric, straight gold plated brass body and gold plated contact. TE Connectivity BNC RF Coaxial Connectors Nominal impedance 50Ω and 75Ω Working Voltage 500Vrms Contact resistance 1.5mΩ max Insulation resistance(initial) 5000MΩ min Dielectric withstand voltage 1500Vrms(sea level) Frequency Range 0 to 4GHz(50Ω) 0-2GHz(75Ω) VSWR 0.2GHz Straight 1.15 max 2.6GHz Straight 1.30 max Durability(cycles) 50 Temperature range -55°C to +85°C Body material Zinc Body plating Nickel Male contact material Brass Female contact material Brass Contact plating Gold Insulation Delrin or Polyethylene
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like RF Terminators and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding RF Terminators or any other product.
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