Every band frequency can select output power
Powersupply: 50.60Hz/AC100 ~ 240V transmitting to DC 28V.

The JYT-HJ04 wasdeveloped specially for prisons and other large sensitive locations suchas military or governmental compounds. This high power system has beenapproved and installed by Prison Authorities in very large prisonfacilities in several Countries world wide.

System Advantages
• Eachunit can jam up to five frequency bands simultaneously.
• Continuousoperation, even in hot climates, with no time limit.
• Secure design toavoid sabotage.
• (VSWR) circuit protection to ensure system will not burnout should there be antenna short circuiting or disconnection
• AdjustableRF power output level.
• Antenna type options

JYT-HJ04 OptionalFeatures
• Selection of antennas to provide more flexibility regardingjamming coverage.
Special additional housing for all weather protection.
• Can use the UPS and battery