LP-GTV-NFM

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

PERFECT LIGHNTING PROTECTION DEVICE TO BE USED WITH HELIUM MINERS.

These devices exhibit outstanding RF performance with high surge current handling characteristics and cover a broad range of applications requiring up to 150W of RF power handling.

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 7000MHz.

Advantages Include:

  • DC Pass Multi-Strike Design
  • Broadband Bidirectional Design
  • Excellent IL/RL Performance Over the Entire Operating Frequency Band
  • Fully Weatherized Housing
  • White Bronze Plated for Durability and Long Life

The LP-GTV-NFM is a direct, drop-in replacement for

  • Polyphaser GT-NFF-AL (Spike Guard)
  • Polyphaser GT-NFSF-AL

LP-GTV-N Series:

  • LP-GTV-NFM (150W) N Male connector on one side & N Female connector on the other side – bidirectional

 

LP-GTV-NFM Electrical Specifications

Impedance50 Ω
Frequency RangeDC-7000 MHz
VSWR/Return Loss< 1.2:1 / <-20dB (DC-6700MHz)

< 1.3:1 / <-17dB (6700-7000MHz)

Insertion Loss< 0.2dB (DC-6700MHz)

< 0.3dB (6700-7000Mhz)

Maximum Surge Current10kA multiple (8×20µs wave-form)
Impulse Sparkover700V (1kV/µs)
Turn On180Vdc
Average Power150 Watts
Protection CircuitDC Pass

 

 

Mechanical/Environmental Specifications

Temp Range Storage/Operating-40°C – +85°C
WeatherisationIEC 60068 40/085/21 & IP67
Thermal ShockUS MIL-STD 202, Meth.107,Cond.B
VibrationUS MIL-STD 202, Meth.204,Cond.B
ShockUS MIL-STD 202, Meth.213,Cond.I
RoHS CompliantYes
Wear/Mating Cycles500 minimum
Recommended Coupling Nut Torque7-10 lb-in
Unit Weight1.41 oz / 40 Grams

 

Material Specifications

ComponentMaterialPlating
BodyAluminiumWhite Bronze
Inner Conductor MaleBrassSilver
Inner ConductorPhosphor BronzeSilver
WasherBrassWhite Bronze
Coupling NutBrassWhite Bronze
InsulatorPTFE
O-RingSilicone Rubber