Coaxial terminators are electrical devices that connect to the ends of coaxial cables to prevent signals from reflecting back when they reach the end of the cable. They differ in terms of frequency range, power rating, voltage standing wave ratio (VSWR), return loss, and resistance. Voltage standing wave ratio (VSWR), a unitless ratio ranging from 1 to infinity, expresses the amount of reflected energy at the input of the device. A value of 1 indicates that all the energy passes through. Any other value indicates that a portion of the energy is reflected. Return loss is a measure of the match between the impedance of coaxial terminators and the impedance of the system. With coaxial terminators, choices for electrical resistance include 50 and 75 ohms.
Coaxial terminators use various types of RF connectors. Common types include BMA, BMMA, BNC, Type C, Type F, FME, Type G, MCX, MHV, and MMCX. Coaxial terminators with MMCX, Type N, QMA, QWS, SC, SMA, SMB, SMC, SSMA, SSMB, SMP, and TNC connectors are also available. Some coaxial terminators use ZMA, 1.6 / 5.6, 7-16, or 1.0 / 2.3 coaxial connectors. Others use Triax, Twinax, UHF (PL259) or Mini-UHF connectors. Metric-style coaxial connectors are measured in millimeters (mm) and include 1.85 mm, 2.4 mm, 2.92 mm, 3.5, and 7 mm.
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Coaxial Terminators - Terminators Coaxial - Electronic... Terminators, Coaxial Coaxial terminators or RF (radio frequency) terminators, are used to prevent See TestPath, Inc. Information |
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Ethernet - Wikipedia, the free encyclopedia but becoming widely known with 10BASE-T. These systems replaced the coaxial cable on which early Ethernets were deployed with a system of hubs linked |
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1W - 10W Coaxial Terminators/Loads 1W - 10W Coaxial Terminators/Loads Product Description See AMCrf Profile & Catalog |
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| 73K1481 | Newark | Amphenol Rf | All Supplier Direct Ship | Tnc Coaxial Connector; For Use With:Tnc Connectors; Body Style:Straight Terminator Rohs Compliant: Yes |
| 78B1736 | Newark | Pomona | Shelves | Rf Coaxial Connector Adapter; Connector Type:Bnc Plug To Bnc Jack; Convert From:Bnc Plug; Convert To:Bnc Jack; Impedance:600Ohm; Contact Material:Beryllium Copper; Contact Plating:Gold; Body Style:Straight Terminator Rohs Compliant: Yes |
| 99H6090 | Newark | Amphenol Connex | Fixed | Rf/Coaxial Connector; Connector Type:Bnc Coaxial; Impedance:50Ohm; Body Style:Terminator Plug Rohs Compliant: Yes |
| 89F6141 | Newark | Tyco Electronics / Amp | Non-Stocked Products | Rf/Coaxial Connector; Connector Type:Bnc Coaxial; Impedance:50Ohm; Contact Material:Brass; Contact Plating:Gold; Body Style:Straight Terminator; Connector Mounting:Cable; Leaded Process Compatible:No Rohs Compliant: No |
| 90N3213 | Newark | Spc Technology | All Supplier Direct Ship | Rf/Coaxial Connector; Connector Type:Bnc Terminator; Impedance:75Ohm; Contact Material:Brass; Contact Plating:Gold; Body Style:Straight; Coaxial Termination:Crimp; Connector Mounting:Cable; Leaded Process Compatible:Yes Rohs Compliant: Yes |
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