Antenna Lightning Protection - Model 7205-00
Antenna Lightning Protection - Model 7205-00

 

 

FEATURES:

 

  • Gas-Filled Surge Protection
  • Easy Replacement After Lightning Event
  • Effective Discharge Mechanism for Direct & Indirect Strikes

 


 

DESCRIPTION:

The Antenna Lightning Protection - Model 7205-00 is a gas-filled surge protection device with a changeable Gas Arrester Tube designed to protect transmitters, repeaters, and base stations from surge voltages caused by lightning or other electrical sources induced onto antenna cables. The Antenna Lightning Protection should be installed as close as possible to the transmitter or receiver.

The Antenna Lightning Protection has a threaded cap on the side that contains a recess that positions the gas arrester tube in the center of the access hole. The Antenna Lightning Protection's gas discharge tube can be replaced in the event that a lightning strike causes a failure.


 

SPECIFICATIONS:

Maximum Continuous Voltage ...........................   280 VDC
Nominal Current ...........................   5 A AC (77° F (25° C))
Operating Effective Current ...........................   ≤1 µA
Nominal Discharge Current ...........................   20 kA (8/20) µs maximum
Pulse Discharge Current ...........................   2.5 kA (10/350) µs
Nominal Pulse Current ...........................   100 A (10/1000) µS
Maximum HF Power ...........................   700 W (VSWR= 1.1) in a 50 ohm System
Output Voltage Limitation ...........................   ≤900 V @ 1 kV/µs Waveform Line to Shield (Ground)
Voltage Standing Wave Radio (VSWR) ...........................   1.1 typical (≤2.0 Ghz) in 50 Ohm system
Capacitance (Common Mode) ...........................   1.5 pF typical
Connectors ...........................   Type "N" Female to Type "N" Female, 50 Ohm
Housing Material ...........................   Nickel-plated brass
Temperature Range ...........................   -40° to 176° F (-40° to 80° C)
Dimensions ...........................   1x1x2.6 in (2.5x2.5x6.7 cm) (HxWxD)

 

ORDERING GUIDE:
HSE Warranty
General Terms and Conditions

Model 7205-00 ......... Antenna Lightning Protection

OPTIONAL:
Model 7205-01 ......... ALP w/GAT and Right Angle Bracket
Model 7205-02 ......... ALP w/GAT and Straight Bracket
Model 7205 05 ......... Gas Arrester Tube (GAT)
Model 7205-06 ......... Threaded Cap over Gas Arrester Tube
Model 7205-07 ......... Right Angle Mounting Bracket w/ Lock Washer and Hex Head Nut
Model 7205-08 ......... Straight Mounting Bracket w/ Lock Washer and Hex Head Nut


 

RELATED PRODUCTS:

Model 7200-00 ......... Antenna Lightning Protection Device
Model 5330-01 ......... Lightning Surge Suppressor
Model 7100-00 ......... Unity Gain VHF Omni-Directional Antenna
Model 7110-00 ......... 3dB Gain Omni-Directional Antenna
Model 7101-00 ......... Broadband Antenna
Model 7105-04 ......... High Gain Directional Antenna
Model 7127-00 ......... Yagi Satellite Antenna


 

SUPPORT:

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Antenna Lightning Protection - Model 7205-00: Datasheet