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In a way, many antennas protect the cooperating transceivers (APs, GSM repeaters) against atmospheric discharges. These antennas are DC short-circuited. However, it is not a sufficient solution in the case of a direct strike.
A good solution is mounting the antenna on a mast/tower, the base of which...
• Protection of a GSM amplifier/repeater against lightning surges
• Max transmitted power: 200 W
• VSWR <1.1
• Insertion loss: 0.2 dB
• Max transmitted power: 200 W
• VSWR <1.1
• Insertion loss: 0.2 dB
This 9 VDC / 3 A power supply is intended for GSM amplifiers/repeaters ( A6765, A6775, A6785). It comes with one-meter-long cable with 2.1/5.5 mm plug ("+" in the midpoint). The housing of the unit is made of high quality plastic. The device has been designed for indoor use only
The DC 12V WT48-1203000-T power adapter is designed to supply GDW series GSM amplifiers. It comes with a 2 m cable with a DIN4 plug.
• designed to supply GDW series GSM amplifiers
• 100...230 VAC/12 VDC 3 A
• 2 m cable with a DIN4 plug
• 100...230 VAC/12 VDC 3 A
• 2 m cable with a DIN4 plug
