Description

RG58 Coax Cable Assembly SMA To TNC Cable Antenna Extender

Name: SMA To TNC RG58 Coax Cable Assembly Antenna Extender
SKU: CTRF-CC-SMA-TNC-RG58-200

The SMA To TNC RG58 Coax Cable Assembly Antenna Extender CTRF-CC-SMA-TNC-RG58-200 coaxial cable assembly comes with an SMA male to TNC male connector cable RG58 low loss coax cable antenna extender which is supplied by C&T RF Antennas Inc.

Contact C&T RF teams for more details on the SMA To TNC Cable extender such as SMA To TNC Cable extender pricing, SMA To TNC Cable extension inventory, etc.

SMA To TNC Cables series meet your need, send us your non-standard customized requests by email. All items are in line with EU ROHS and REACH compliant. Select RF Connector Type. Send A Quote in 24 Hours. Customized Length.

C&T RF Antennas Inc provides internal & external antennas with antenna radio frequencies such as NFC, 169MHz, 230MHz, 315MHz, 433MHz, 868MHz, 915MHz, VHF&UHF, Lora, NB-IoT, ADS-B, GSM, GNSS, GPRS, 1.2 GHz, 1.4 GHz, 1.8 GHz, Wi-Fi 2.4 GHz, 5.8 GHz, Cellular 2G, 3G, 3.5 GHz, 4G LTE, GPS, 5G NR, 6G, etc.

C&T RF Antennas Inc. provides RF antennae with Omni & Directional antenna types such as Dipole Antennas, Whip Antennas, Marine Antennas, Router Antennas, MIMO Antennas, Combo Antennas, PCB Antennas, FPC Antennas, Spring Antennas, Magnetic Antennas, Sector Antennas, Yagi Antennas, and Accessories, etc, for IoT & M2M industries.

Key Specifications of the SMA To TNC RG58 Coax Cable Assembly Antenna Extender

Item NO.: CTRF-CC-SMA-TNC-RG58-200
Connector Series 1	SMA
Connector Gender 1	Male
Connector Polarity 1	Standard
Connector Angle 1	Straight
Connector Mount Method 1	None
Connector Impedance 1	50
Connector Series 2	TNC
Connector Gender 2	Male
Connector Polarity 2	Standard
Connector Angle 2	Straight
Connector Mount Method 2	None
Connector Impedance 2	50
RF Cable Part Number	RG58
RF Cable Type	RG58
RG Cable Length	200mm
Color	Black + Golden + Nickel
Frequency	DC 0-12Ghz
V.S.W.R	1.5
Voltage Breakdown	DC1000V/50Hz
Insertion Loss	≤0.1dB/GHz
Insulation Resistance	≥5000MΩ
Contact Resistance	Shell≤2.5mΩ; Center Pin≤3mΩ
Center Pin Retention	≥50g
Mating Cycles	>500
Operation Temperature	-40℃~+65℃
Storage Temperature	-40℃~+80℃
Junction Retention	≥8KG

SMA connector selection requirements and cable assembly properties

The factors to consider when choosing SMA radio frequency connectors are the main factors including the connecting cable and the frequency range of use.

In engineering practice, the cable diameters are as close as possible to minimize reflections. The greater the difference between the cable diameter and the connector diameter, the worse the performance.

The choice of SMA radio frequency connector must consider both performance requirements and economic factors. Performance must meet the requirements of the system’s electrical equipment. Economically, it must meet the requirements of value engineering.

In principle, the following four aspects should be considered when selecting SMA RF connectors:

1. Connector interface (SMA, SMB, BNC, etc.)

2. Electrical performance, cables, and cable assembly

3. Termination form (PC board, cable, panel, etc.)

4. Mechanical structure and coating (military, commercial)

SMA radio frequency connector cable:

1) TV cables are usually used in systems that only consider impedance due to their low shielding performance. A typical application is TV antennas.

2) The flexible TV cable is a modification of the TV cable. It has relatively continuous impedance and a better shielding effect. It can be bent and is low in price. It is widely used in the computer industry but cannot be used in systems that require high shielding performance.

3) The shielded flexible cable eliminates inductance and capacitance and is mainly used in instruments and buildings.

4) Flexible coaxial cable has become the most common enclosed transmission cable due to its special performance.

Coaxial means that the signal and ground conductors are on the same axis, and the outer conductor is composed of fine braided wires, so it is also called a braided coaxial cable.

This cable has a good shielding effect on the center conductor. The shielding effect depends on the type of braided wire and the thickness of the braided layer. In addition to high voltage resistance.

5) This cable is also suitable for use in high-frequency and high-temperature conditions.

6) The semi-rigid coaxial cable replaces the braided layer with a tubular shell, which effectively makes up for the shortcomings of the braided cable’s poor shielding effect at high frequencies. Semi-rigid cables are usually used at high frequencies.

SMA radio frequency connector coaxial cable installation:

There are two main installation methods for SMA RF connector cable:

(1) Weld the center conductor and screw the shielding layer.

(2) Crimping the center conductor and crimping the shielding layer.

Other methods are derived from the above two methods, such as welding the center conductor and crimping the shielding layer.

SMA RF connector cable assembly method

Used in occasions where there is no special installation tool;

Because the crimping method has high working efficiency and reliable termination performance, and the design of the special crimping tool can ensure that each cable maggot part is the same, so With the development of low-cost assembly tools, the welding center conductor crimping shielding layer will be increasingly popular.