PolyPhaser dc Blocked

IS-GF50LN and IS-LR50LN SERIES
FILTERED AND GROUNDED COAXIAL SURGE PROTECTORS

APPLICATION:

GaAs FET receivers and law powered transmitters from 20MHz to 1 GHz.

	Four pole filter further attenuates strike energy
	dc grounded on equipment part for less strike noise
	Wide bandwidths
	Multi-strike capability
	Housed use only
	Ultra-low throughput energy
	Bulkhead mounting grounding (flange mount adapter)
	Weatherized using WK-1
	Aluminum enclosure, 18-8 stainless steel hardware
	N silver shell and gold center pin

SPECIFICATIONS:

Surge: 18kA IEC 1000-4-5 8/20µs waveform 110 Joules
Turn-on: 90V ±20%
Turn-on Time: 4ns for 2KV/ns
VSWR: 1.1 to 2 over frequency range
Insertion Loss: </=0.2dB throughout most of the frequency range
Temperature: -40^oC to +85^oC Storage/Operating +50^oC

ORDER INFORMATION: N CONNECTORS (Female)

IS-LR50LN Throughput Energy (typical) 700µJ
Frequency Range: 20MHz to 300MHz
Max. Power: HF 25W, VHF low

IS-GF50LN Throughput Energy (typical): 150pJ
Frequency Range: 80MHz to 900MHz
at </=1.1 to 1 VSWR
(50MHz to 10Hz at </=1.2 to 1 VSWR)
Max. Power: HF l0W, VHF 5W

Add suffix: -MA for male antenna part connector
-ME for male equipment port connector
Energy based on 6kV/3kA 8/20µs waveform.

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