Coax cable / Antenne plug

Coax cable / Antenne plug

The Coaxial cable was born in 1880 and is a type of electrical cable having an inner conductor surrounded by a tubular insulating layer, surrounded by a tubular conductive shield.

All coax cables also has an insulating outer sheath or jacket. A coaxial cable is a transmission line used to carry high frequency electrical signals with low loss. It is used for broadband network cabling, cable television signals and connects the radio transmitters / receivers for their antennas.

This is very important that a coaxial cable is made from high-quality materials, as 100% pure copper and that the tubular insulating material provides high isolation, and here is foam-isloator best.

it is important that a coaxial cable is as short as possible as it works signaldæmpene. A coaxial cable for radio transmitters is 50 ohms - the resistance is called impedance and should be appropriate for the radio transceiver - opposite the device (eg. An antenna) must be designed with the same resistance. Possibly. mismatch will provide reflections of the cable and destroy / interfere with signal transmission. Video Signal transmission should the impedance is 75 ohm (RG59)

A transmitter and receiver sees a coaxial cable which many complex passive components - capacity between conductor and shield, coils in series, and an ohmic resistance (loss in copper) .

a loss in a coaxial cable applies to both transmitter and receiver. A powerful coaxial cable for example. LLC400 (10mm thick) provides approximately 22dB loss per 100meters at 2.4GHz (WiFi). A LCC200 (5mm thick) gives a loss of some 100meters per 55dB at 2.4GHz. Remember to compensate Coax cable loss with passive Gain antenna if possible. Avoid any active 2-Wejs signal amplifiers.

Remember: Good quality cable offers the best connection.

Coax cable / Antenne plug
There are 93 products.
SMA Male to TNC Male Coax Adapter | 50 Ohm DC-3GHz

Antenna connector adapter from TNC male to SMA male
Some LTE Routers have RTNCF connectors.
Transition connector for the more flexible antenna cable with SMA
Coax cables with SMA are for short lengths to minimize losses
50 OHM impedance
Standing wave ratio: 1:1.15
Frequency range: DC to 3GHz

164.00 kr
Item number SMAM-TNCM
On the way in
SMA Male to Female Antenna Cable, 1m, 50 Ohm, Gold-Plated

Antenna cable for GSM/LTE
SMA male to SMA female
Flange + pin for external thread + hole
50 ohms
LLC200 coax cable (55db per 100m at 2.4GHz)
Gold-plated SMA connector
Color: Black
Length: 1 meter

251.00 kr
Item number K-SMA-M-F1
Physically in stock
Coax kabel, 2mforAntenna cable / Coax

Coax / BNC antennekabel RG58 han-han
Dobbeltskærmet
50 Ohm
Driftstemperatur: -20 til 75°C
Sort, PVC

89.00 kr
Item number K-RG58-2M
Physically in stock
Showing 1-93 of 93 item(s)