Products Introduction

 

TCS series coaxial antenna surge protector series in the antenna line can be installed in the interface or higher interface lightning protection district LPZ0-2, is widely used in various types of communications base stations, satellite communications, wireless communications, navigation, radar and other fields, communications equipment protection against lightning and surge damage. TCS-G series antenna surge protector surge protection products using advanced technology and first-class lightning protection devices carefully made to provide energy-level protection, built-in gas discharge tube is replaceable, easy maintenance and replacement. Multi-feeder system for broadband protected and power feeding function. General characteristics

 

 1  VSWR <1.2

2 Insertion loss <0.2dB

3  Bandwidth 0 to 3GHz

4  Maximum discharge current Imax: 20kA (8/20us)

5 Connector: 7/16, N, BNC, TNC, SMA, UHF, 7/8, cable, F

 

Fundamental

 

Installation of a gas surge protector between the antenna transmission line and the cavity housing the core discharge, when the transmission between the core and the shell cavity over gas discharge ignition voltage occurs, the gas discharge tube reached the pulse discharge voltage, short-circuit in a short circuit occurs, the shell cavity through the ground to guide the surge to ground systems to discharge lightning and surge, when the surge disappears, gas discharge tube back to the insulation impedance state.

Gas discharge tube is replaceable, easy maintenance and replacement.

 

Gas discharge tube characteristic curve TCS-G series coaxial antenna surge protector named TCS-G-X1-X2 X3-X4 Description: TCS: TOWE series antenna surge protector G: gas discharge tubes way X1: Interface type, there BNC, TNC, SMA, N, F, 7/16, etc. X2: transfer impedance, there are mainly two 50 Euro and 75 Euro X3: surge protectors at both ends of the interface mode-M (male, male) and F (female, female) X4: Special Note Note: When G products specifically Antenna Selection should also consider working voltage surge protector, in accordance with its operating voltage from my company a good match corresponding discharge, and other special customized products accepted.

Products Size

 

TCS-G-BNC-50MF                          TCS-G-N-50MF

 

TCS-G-F-75MF                          TCS-G-7/16-50MF

 

 

Technical Data

 

Type	TCS-G-BNC-75MF	TCS-G-BNC-50MF	TCS-G-TNC-50MF	TCS-G-N-50MF	TCS-G-SMA-50MF	TCS-G-F-75MF	TCS-G-7/16-50MF
Joint form	BNC-MF	BNC-MF	TNC-MF	N-MF	SMA-MF	F-MF	7/16-MF
GHz	0-2.5	0-2.5	0-2.5	0-2.0	0-2.0	0-2.0	0-2.5
Impedance (Ω)	75	50	50	50	50	75	50
Rated voltage	150V
Max. flow capacity	20kA(8/20us)
Residual voltage	≤600V(1kV/us)
VWSR	≤1.2
Insertion loss	≤0.2dB
temperature	-40+85
Insulation Resistance (GΩ)	10

Applications

 

TCS series coaxial antenna surge protector series in the antenna line can be installed in the interface or higher interface lightning protection district LPZ0-2, is widely used in various types of communications base stations, satellite communications, wireless communications, navigation, radar and other fields, communications equipment protection against lightning and surge damage. Typically used to protect and have fed broadband capabilities, select the appropriate TCS-G series coaxial antenna surge protector should note the following three points:

Characteristic impedance: characteristic impedance of antenna feeder system is divided into two 50 ohm and 75 ohm, select the coaxial days when fed a surge protector, the two should match the characteristic impedance

Frequency properly: Coaxial antenna surge protector frequency range should contain the operating frequency of the feeder system

Interfaces of the same type: coaxial antenna interface type surge protector and the protected equipment should feeder interfaces of the same type, taking care to match male and female

Product Installation

1, in order to reliably prevent lightning attacks, can each connect a surge protector antenna output and the antenna input of the protected equipment, the most suitable for installation in the vicinity of the inlet end of the line and sensitive equipment. In areas with less lightning, without antenna with amplifier, you can also use only one. When installing the interface type should match, if not match, you can choose to coaxial adapter interface converter. Installation of tandem, RF coaxial connectors at both ends must be tightened to ensure a good seal joints, waterproof outdoor use must be noted, must not let the rain immersion corrosion damage caused by its internal

2, the validity of the coaxial antenna surge protector depends largely on its installation, especially its connection with the grounding grid. The following points must be strictly observed:

1 equipotential bonding: All protector installed must be connected to a single ground (or ground network)

2optimize the coupling network surge protection and grounding: The surge is caused by the residual pressure drop to a minimum, wiring grounding network must be as short as possible (less than 50cm), the grounding conductor cross-section as large as possible (minimum 6mm2), the other end is connected to the lightning protection system reliable grounding bus, you can use "straight-through" installation (using flange mounted directly on the ground plate)

3 protection Mounting position: most suitable for installation in the vicinity of the inlet end of the line and sensitive equipment

Product Maintenance            

When properly installed, can be stable long-term work, the product requires no special maintenance. When the system fails to work, surge protectors can be removed and then check if the system is back to normal, then the surge protector has been damaged, possibly because of its internal discharge tube is damaged, should be replaced immediately. Conditions may periodically check antenna surge protector nominal turn-on voltage meets the target, do not meet it must be replaced.

 

Order information

Item No.	Type	Specification
40001	TCS-G-BNC-75FF	0-2.5G, 75 ohm, BNC, both ends of the FF, rated voltage 90 & 230V, Imax: 20KA
40002	TCS-G-BNC-75MF	0-2.5G, 75 ohm, BNC, both ends of the MF, rated voltage 90 & 230V, Imax: 20KA
40005	TCS-G-BNC-50FF	0-2.5G, 50 ohm, BNC, both ends of the FF, rated voltage 90 & 230V, Imax: 20KA
40006	TCS-G-BNC-50MF	0-2.5G, 50 ohm, BNC, both ends of the MF, rated voltage 90 & 230V, Imax: 20KA
40007	TCS-G-TNC-50FF	0-2.5G, 75 ohm, TNC, both ends of the FF, rated voltage 90 & 230V, Imax: 20KA
40008	TCS-G-TNC-50MF	0-2.5G, 75 ohm, TNC, both ends of the MF, rated voltage 90 & 230V, Imax: 20KA
40013	TCS-G-N-50FF	0-2.5G, 50 Ohm, N, both ends of the FF, rated voltage 90 & 230V, Imax: 20KA
40014	TCS-G-N-50MF	0-2.5G, 50 Ohm, N, both ends of the MF, rated voltage 90 & 230V, Imax: 20KA
40025	TCS-G-SMA-50FF	0-2.5G, 50 ohm, SMA, both ends of the FF, rated voltage 90 & 230V, Imax: 20KA
40026	TCS-G-SMA-50MF	0-2.5G, 50 ohm, SMA, both ends of the MF, rated voltage 90 & 230V, Imax: 20KA
40029	TCS-G-7/16-50FF	0-2.5G, 50 ohm, 7/16, both ends of the FF, rated voltage 90 & 230V & 350V, Imax: 20KA
40030	TCS-G-7/16-50MF	0-2.5G, 50 ohm, 7/16, both ends of the MF, rated voltage 90 & 230V & 350V, Imax: 20KA
40037	TCS-G-F-75FF	0-2.5G, 75 Ohm, F, both ends of the FF, rated voltage 90 & 230V, Imax: 20KA
40038	TCS-G-F-75MF	0-2.5G, 75 Ohm, F, both ends of the MF, rated voltage 90 & 230V, Imax: 20KA