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Sta-Lok Insulators

Insulated Standing Rigging provides the ideal antenna for radio transmission and reception.
Sta-Lok Insulators have proven themselves over the years to be an effective and totally reliable method of converting yacht backstays into radio antenna.

The main body of the Sta-Lok Insulator consists of an ingenious steel assembly which is embedded in a black weather-proof nylon moulding, designed to exceed the breaking load of the back stay.

Impedance Measurement @15MHz
Capacitance 16pF Resistance 400K

D.C.Leakage Resistance @ 20Kv
Greater than 10 G Ohms

Voltage Proof Test
Withstands 30 Kv applied for 2 hours without breakdown
No change in 15 MHz impedance after voltage proof test