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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Description Prix 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 Coaxial Connector Type
N° de stock RS 125-0325
Référence fabricantR404759000
MarqueRadiall
210,42 €
Each
Unité
Coaxial Female Straight - 50Ω Nickel - DC-6GHz 30W Yes Beryllium Copper Gold over Nickel - -
N° de stock RS 263-2766
Référence fabricantR404240000
MarqueRadiall
57,28 €
Each
Unité
N Male Straight - 50Ω - - 0 → 12.4GHz 1W - - - - -
N° de stock RS 125-0322
Référence fabricantR4041D1000
MarqueRadiall
47,57 €
Each
Unité
Coaxial Male Straight - 50Ω Nickel - DC-4GHz 2W Yes Beryllium Copper Gold over Nickel - -
N° de stock RS 263-2750
Référence fabricantR404131000W
MarqueRadiall
11,04 €
Each
Unité
- Male Straight - 50Ω Nickel - 0 → 4GHz - - Brass Gold over Nickel - -
N° de stock RS 263-2716
Référence fabricantR404101000W
MarqueRadiall
3,55 €
Each
Unité
SMA Male Straight - 50Ω - - 0 → 4GHz 1W - - - - -
N° de stock RS 125-0324
Référence fabricantR404758000
MarqueRadiall
196,36 €
Each
Unité
Coaxial Male Straight - 50Ω Nickel - DC-6GHz 30W Yes Beryllium Copper Gold over Nickel - -
N° de stock RS 296-7955
Référence fabricantR404111000
MarqueRadiall
9,23 €
Each
Unité
BNC Male Straight - 50Ω Nickel - 4GHz 1W - Brass Gold over Nickel - -
N° de stock RS 296-7977
Référence fabricantR404121000
MarqueRadiall
11,27 €
Each
Unité
TNC Male Straight - 50Ω - - 0 → 4GHz 1W - - - - -
N° de stock RS 179-2540
Référence fabricantR4041D1121
MarqueRadiall
54,70 €
Each
Unité
- Male Straight - 50Ω Nickel - 4GHz 2W - Beryllium Copper Gold over Nickel - -
N° de stock RS 179-2542
Référence fabricantR4041D5000
MarqueRadiall
46,50 €
Each
Unité
- Female Straight - 50Ω Nickel - 6GHz 2W - Beryllium Copper - - -
N° de stock RS 179-2541
Référence fabricantR4041D2121
MarqueRadiall
59,30 €
Each
Unité
- Male Straight - 50Ω Nickel - 4GHz 2W - Beryllium Copper Gold over Nickel - -
N° de stock RS 785-7761
Référence fabricantR404012000
MarqueRadiall
13,19 €
Each
Unité
BNC Male Straight Through Hole 75Ω - - 1GHz 1W - Brass Gold - -