Product Details GLE - Ground Loop Eliminators


A 5 channel Hum Eliminator with 75 ohms impedance and a bandwidth up to 500MHz

The GLE Series of high frequency hum eliminators will protect all high-speed video or data in coaxial distribution systems from ground loops and electromechanical interference caused by power lines and interfering RF sources. Common mode currents present in shielded cable transmission systems are removed by providing an effective reduction (50 to 60 dB) of CMV (Common Mode Voltage) at power frequencies (50Hz, 60Hz and 400 Hz). The VHF versions have a bandwidth up to 500MHz.

Product Specifications

General Parameters:
Impedance: 75 Ohms
Bandwidth: 500 MHz, minimum
Common Mode Rejection: > 60 dB at (50, 60 & 400 Hz)
Rise Time: 0.72 Nanoseconds
Frequency Response: 1.5 dB @ 200 MHz, 2.0 dB @ 300 MHz, 3.0 dB @ 500 MHz
Reference Frequency: 100 KHz
Insertion Loss: 0.2 dB, maximum
Number of Channels: 5
Package: Aluminum case
Size: 8-1/2" x 3-1/2" x 4"