LP-GTR-NFM

The Times-Protect LP-GTR-NFM series is an exceptional broadband DC pass design for lightning protection applications requiring DC power to be supplied to the electronics.

Offering outstanding surge performance, the LP-GTR series is the perfect protection solution for distributed antenna systems, tower mounted amplifiers, GPS systems and other applications requiring DC pass circuitry.

These devices exhibit outstanding RF performance with high surge current handling characteristics and cover a broad range of power handling requirements from 50 to 550 watts.

Its fully weatherized housing meeting IP67 standard allows for outdoor as well as indoor installation. The N connector designs cover the entire frequency spectrum from DC through 3000MHz.

LP-GTR-NFM is available with N female connector on one end and N Male connector on the other end.

 

LP-GTR-NFM Electrical Specifications

Impedance50 Ohms
Frequency RangeDC-3000MHz
VSWR/Return Loss< 1.1:1 / <-26dB (DC-2800MHz)

< 1.13:1 / <-24dB (2800-3000MHz)

Insertion Loss< 0.1dB (DC-1000MHz)

< 0.2dB (1000-3000Mhz)

Maximum Surge Current20kA multiple (8×20µs wave-form)

 

Part Number: LP-GTRNFF/NFMNFF-23/NFM-23NFF-35
Impulse Sparkover500V (1kV/µs)700V (1kV/µs)800V (1kV/µs)
Turn on90Vdc230Vdc350Vdc
Average Power50 Watts210 Watts550 Watts
Protection CircuitDC PassProtection CircuitDC Pass

 

LP-GTR-NFM Mechanical/Environmental Specifications

Temp Range Storage/Operating-40°C – +85°C
WeatherisationIEC 60068 40/085/21 & IP67
VibrationUS MIL-STD 202, Meth.204, Cond.B
Thermal shockUS MIL-STD 202, Meth.107,Cond.B
ShockUS MIL-STD 202, Meth.213,Cond.I
RoHS CompliantYes
Mating Life Cycle> 500
Recommended Coupling Nut Torque7 to 10 lb-in
Unit Weight0.2kg/pc / 0.44lb

 

Material Specifications

ComponentMaterialPlating
BodyBrassWhite Bronze/Tri-Plate/Albaloy
Inner Conductor MaleBrassSilver
Inner Conductor FemalePhosphor BronzeSilver
Coupling NutBrassWhite Bronze/Tri-Plate/Albaloy
InsulatorTPX—
O RingSilicone Rubber—

 









The Times-Protect LP-GTR-NFM series is an exceptional broadband DC pass design for lightning protection applications requiring DC power to be supplied to the electronics. Offering outstanding surge performance, the LP-GTR series is the perfect protection solution for distributed antenna systems, tower mounted amplifiers, GPS systems and other applications requiring DC pass circuitry. These devices exhibit outstanding RF performance with high surge current handling characteristics and cover a broad range of power handling requirements from 50 to 550 watts. Its fully weatherized housing meeting IP67 standard allows for outdoor as well as indoor installation. The N connector designs cover the entire frequency spectrum from DC through 3000MHz. LP-GTR-NFM is available with N female connector on
The Times-Protect LP-GTR-NFM series is an exceptional broadband DC pass design for lightning protection applications requiring DC power to be supplied to the electronics. Offering outstanding surge performance, the LP-GTR series is the perfect protection solution for distributed antenna systems, tower mounted amplifiers, GPS systems and other applications requiring DC pass circuitry. These devices exhibit outstanding RF performance with high surge current handling characteristics and cover a broad range of power handling requirements from 50 to 550 watts. Its fully weatherized housing meeting IP67 standard allows for outdoor as well as indoor installation. The N connector designs cover the entire frequency spectrum from DC through 3000MHz. LP-GTR-NFM is available with N female connector on