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LGP

Quarter-wave shorting stub surge arrestors
Description
  • Good RF performance.
  • Multiple lightning strike capability.
  • Maintenance free operation.
  • Available with 7/16 DIN-female or N-female connectors.
  • Integrated High-Pass – characteristic.
  • Very low insertion loss – typical < 0.2.
  • No DC-short from station to ground.
  • Sturdy 6 mm bolt/thread for grounding when not grounded via mast.
  • Mounted on 5 mm stainless steel plate.
  • Mountable directly on tower leg up to ø54 mm
Specification
Electrical
Model
LGP 140-200LGP 380-520
Frequency
140 – 200 MHz350 – 520 MHz
Max. Input Power 500 W
Insertion Loss < 0.2 dB
Impedance 50 Ω
VSWR Max. < 1.3:1
Surge Capacity 100 kA (test pulse 8/20 µs)
Residual Pulse Energy 0.03 μJ typ. (test pulse 4 kV 1.2/50 μs, 2 kA 8/20 μs)
Environmental
Operating temperature range -55 °C to 80 °C
Ingress Protection IP65
Mechanical
Connection(s) 7/16 DIN(f) or N(f)
Historic Brand Amphenol Procom
Dimensions
Approx. 35 (excl. conn.) x 42.5 x 355 mm /
1.38 x 1.67 x 13.98 in.Approx. 35 (excl. conn.) x 42.5 x 196 mm /
1.38 x 1.67 x 7.72 in.
Weight
Approx. 650 g / 1.43 lb.Approx. 550 g / 1.21 lb.
Ordering Codes
Model Product No. Model

LGP 140-200-N(f)

 210002136 LGP 140-200-N(f)

LGP 140-200-7/16(f)

 210002137 LGP 140-200-7/16(f)

LGP 380-520-N(f)

 210002135 LGP 380-520-N(f)

LGP 380-520-7/16(f)

 210002052 LGP 380-520-7/16(f)
Additional Information
Dimensions
TYPEAB
LGP 140-200-N(f) 355 mm / 13.98 in. 76.5 mm / 3.01 in.
LGP 140-200-7/16(f) 355 mm / 13.98 in. 66 mm / 2.56 in.
LGP 380-520-N(f) 196 mm / 7.72 in. 76.5 mm / 3.01 in.
LGP 380-520-7/16(f) 196 mm / 7.72 in. 66 mm / 2.56 in.
Mounting details

LGP 140 200 and 380 520 dimension

All dimension are given in mm [in.]

PROCOM A/S reserves the right to amend specifications without prior notice
PROCOM A/S • Smedetoften 12 DK 3600 Frederikssund • Denmark
Generated : 2026-06-26 Version 1