Jammer 21 is a drone Jammer developed for quick and flexible reaction to drone approaching a secured area. The device is operated manually by police or special forces personnel.And designed for low weight and rugged, easy handling and it provides a comfortable, adjustable strips A aim sight is included.
The Jammer 21 is equipped with 3 RF signal sources targeting ISM & 5.8GHz and GPS as well as included satellite navigation, Glonass , Beidou, Galileo.
The Jammer 21 features high-gain antenna for effective disruption of the drone RC and GPS system signals.
At the same time it provides low collateral disturbances as a result of narrow bandwidths. To increase operational flexibility, RC & GNSS jammers are infected with independent switches.
Antenna Gain: 6~15dBi
Jamming Range: 800~1000meter depend on distance to pilot RC
Battery built-in: Exchangeable Li-Ion battery with internal safety board
LCD display built-in: Electricity:% / Voltage:Digital
Battery charger: External AC 230V
Operation time: 35minutes(continuous)
External power source: 3pin connector built-in(External other DC source)
Operational TMP: 0~55℃
Storage TMP: -20~60℃
Relative humidity: 95%
Dimensions: 825 x 170 x 320mm(LxWxH)
[Modes of operation]
The Jammer 21 has two modes of operation:
1)Remote control only. Allows for an automatic return of atypical drone to its starting position.
2)Remote control & GNSS disruption, which prevents a typical drone hovers in place and eventually will land.
The operational range depends mainly on the distance of the pilot’s RC to the drone. The operational range of 800 m was determined against DJI Phantom 2 vision & DJI Phantom 3 with 50-100 m distance to the remote control.