RF Terminators

RF terminators are devices used to electrically terminate coaxial RF (radio frequency) ports. They are usually placed at the end of the transmission line to prevent an RF signal from being reflected.

RF terminators are designed to match the surge impedance (ratio of current and voltage) of the cable to help minimise signal reflections and power losses. Unused tap ports or coaxial faceplates in a home, for example, can create entry and exit paths, which affect performance.

How do RF terminators work?

RF terminators absorb the electrical energy of the signal as it reaches the cable ends and prevents the signal from being reflected so it doesn’t become noise. They ensure that current flows smoothly from one device to another.

What are RF terminators used for?

RF terminators play a critical role in high-frequency systems and circuits, especially when managing high-power signals. They can also be used to close open terminations that might otherwise allow parasitic signals to enter the circuit, such as at a T-junction.

RF terminators are available in many form factors with power ratings to match their sizes.


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Omschrijving Prijs Interface Type Gender Body Orientation Mounting Type Impedance Body Plating Cable Type Operating Frequency Average Power Rating Low Power Contact Material Contact Plating Termination Method
RS-stocknr. 821-2567
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FabrikantTE Connectivity
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Fabrikantnummer65_BNC-50-0-7/133_NE
FabrikantHuber & Suhner
€ 19,33
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BNC Male Straight - 50Ω White Bronze - 0 → 1GHz 1W - Brass Gold over Nickel -
RS-stocknr. 124-9149
FabrikantnummerJ01006A1373
FabrikantTelegartner
€ 6,24
Each
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BNC Male Straight - 93Ω - - 0 → 600MHz 0.5W - Brass - -
RS-stocknr. 179-2542
FabrikantnummerR4041D5000
FabrikantRadiall
€ 46,50
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- Female Straight - 50Ω Nickel - 6GHz 2W - Beryllium Copper - -
RS-stocknr. 738-7543
FabrikantnummerH01000A0207
FabrikantTelegartner
€ 5,94
Each
Aantal stuks
Cable Female Right Angle PCB Mount - - RG174/U, RG188 A/U, RG316/U 0 → 4GHz - - Brass Gold -
RS-stocknr. 819-4197
Fabrikantnummer32S15R-1,0E3
FabrikantRosenberger
€ 37,00
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SMA Male Straight - 50Ω - - 0 → 18GHz 1W - Brass Gold -
RS-stocknr. 164-0780
Fabrikantnummer226176-4
FabrikantTE Connectivity
€ 1,47
Each (In a Box of 500)
Aantal stuks
- - - PCB Mount - - RG174, RG316 - - - Brass - -
RS-stocknr. 112-3851
FabrikantnummerJ01006A0003
FabrikantTelegartner
€ 6,18
Each
Aantal stuks
BNC - - - - - - - - - - - -
RS-stocknr. 125-0324
FabrikantnummerR404758000
FabrikantRadiall
€ 196,36
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Coaxial Male Straight - 50Ω Nickel - DC-6GHz 30W Yes Beryllium Copper Gold over Nickel -
RS-stocknr. 820-7791
Fabrikantnummer1-5221629-6
FabrikantTE Connectivity
€ 12,22
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Aantal stuks
BNC Male Straight - 50Ω - - - 1W - Brass Gold -
RS-stocknr. 718-2512
Fabrikantnummer1-1337523-0
FabrikantTE Connectivity
€ 3,86
Each
Aantal stuks
BNC Male Straight - 50Ω - - 0 → 1GHz 0.5W - - - -
RS-stocknr. 193-8619
FabrikantnummerJ01006A0013
FabrikantTelegartner
€ 23,72
Each
Aantal stuks
- - Straight - 50Ω - - - - - - - -
RS-stocknr. 716-4996
Fabrikantnummer65_N-75-0-11/133_NE
FabrikantHuber & Suhner
€ 189,65
Each
Aantal stuks
N Male Straight - 75Ω White Bronze - 0 → 1.3GHz 1W - Brass Gold over Nickel -
RS-stocknr. 112-3671
Fabrikantnummer80.5420.027
FabrikantIMS
€ 6,85
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Aantal stuks
- - Right Angle PCB Mount - - - - - - - - -
RS-stocknr. 164-9077
Fabrikantnummer1-1337470-0
FabrikantTE Connectivity
€ 12,74
Each (In a Box of 50)
Aantal stuks
BNC Male Straight Cable Mount 75Ω Gold - 0 → 1GHz - - Brass Gold -
RS-stocknr. 716-5056
Fabrikantnummer65_QLA-01-0-1/122_NE
FabrikantHuber & Suhner
€ 42,68
Each
Aantal stuks
QLA Male Straight - - Nickel - 0 → 1.4GHz 0.5W - Brass Gold over Nickel -
RS-stocknr. 738-7521
FabrikantnummerH01000A0131
FabrikantTelegartner
€ 4,44
Each
Aantal stuks
Cable Female, Male Straight PCB Mount - - RG405/U, UT85 0 → 4GHz - - Brass Gold -
RS-stocknr. 716-5034
Fabrikantnummer65_SMB-50-0-31/111_NE
FabrikantHuber & Suhner
€ 55,75
Each
Aantal stuks
SMB Female Straight - 50Ω Gold over Nickel - 0 → 4GHz 0.5W - Brass Gold -
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FabrikantITT Cannon
€ 1,945
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