Specification :

ANDREW 1-5/ 8" EIA Flange Connector is used to terminate of heliax cable Andrew type LDF7-50A or equivalent. This connector is not in production anymore ( obsolete) , very Rare, but still widely used for FM Braodcast Radio or TV Transmitter Station.

Technical Specifications:
Operating Frequency Band 45 – 2, 500 MHz
Average Power 2.3 kW @ 900 MHz
Cable Impedance 50 ohm
Connector Impedance 50 ohm
dc Test Voltage 6, 000 V
Inner Contact Resistance 1.50 mOhm
Insulation Resistance, minimum 5, 000 MOhm
Outer Contact Resistance 1.50 mOhm
Peak Power, maximum 90.00 kW
RF Operating Voltage, maximum ( vrms) 2, 120 V
Shielding Effectiveness -110 dB
Return Loss Frequency Band 45 - 2, 500 MHz: 25.00 dB

Dimensions:
Nominal Size 1-5/ 8 in
Diameter, maximum 3.50 in ( 88.90 mm)
Length 5.10 in ( 129.54 mm)
Weight 1, 555.85 g ( 3.43 lb)

The products are GENUINE, still new, never used or plugged into the cable, still wrapped in plastic and original cardboard box from the manufacturer ANDREW.

Sell 2 pieces per set, not sold in 1 pc. Because they use for cable termination on the top and bottom of the device antenna and transmitter equipment.