✅ DuoShadow CT- 1021D 21 Antenna 21W 4G 5G 5Ghz GPS RC UHF WIFI All Jammer up to 30m
All-Jammer with 21 bands 5G, 4G, 3G, GPS Glonass Lojack trackers locators, Bluetooth, WIFI 2.4Ghz 5GHz, RC 868 433 315Mhz UHF etc. Also can be used as Jammer for Drones UAVs Quadcopters up to 100m.
DuoShadow is the best multi-functional handheld portable jammer with 1W per band / antenna and total output power 21W
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21 Bands 21W with car chargerWork 3.0 Hours, 16000mAH BatteryDouble All Bands, 5G + 5GHzTemperature Lower than 40CBattery status LCD, Weight Only 1.6kg
1 Ver DuoShadow CT-1021D-Eur (Europe) 5G + 5GHZ2 x 758-830MHz: 1.0W 5G, 4G LTE Low (Two Bands)2 x 920-965MHz: 1.0W GSM900 (Two Bands)2 x 1800-1920MHz: 1.0W DCS (Two Bands)2 x 2100-2170MHz: 1.0W 3G, UMTS (Two Bands)     2400-2500MHz: 1.0W WiFi 11.b & g2 x 2570-2690MHz:1.0W 4G LTE High (Two Bands)   1450-1620MHz 1.0W 5G+ GPS L1 +Glonass L1    164-173MHz :1.0W Lojack 164MHz    315MHz :1.0W Remote Control   433MHz :1.0W UHF Remote Control   868MHz: 1.0W Remote Control   5.1-.5.9GHz :1.0W WiFi 11.a          1170-1280MHz: 1.0W GPS L2 + L5+ Glonass L2   5G 3400-3600MHz 1.0W 5G LTE   5G 3600-3800MHz 1.0W 5G LTE   400-480MHz :1.0W UHF Remote Control  Total: 21 W
2 Ver DuoShadow CT-1021D-AÂ 5G + 5GHz2 x 850-895MHz: 1.0WÂ CDMA 850 (Two Bands)2 x 1800-2000MHz: 1.0WÂ DCS, PCS (Two Bands)2 x 2100-2170MHz: 1.0WÂ 3G, UMTS (Two Bands)Â Â Â Â Â 2300-2500MHz: 1.0W 4G LTE + WiFi 11.b & g2 x 2500-2700MHz:1.0W 4G WiMAX Sprint (Two Bands)2 x 700-800MHz: 1.0W 4G LTE USA (Two Bands)
 1570-1620 MHz: 1.0W GPS L1 + Glonass L1     173MHz 1.0W    315MHz :1.0W Remote Control    433MHz :1.0W UHF Remote Control   868MHz: 1.0W Remote Control    5.1-.5.9GHz :1.0W WiFi 11.a   1170-1280MHz: 1.0W GPS L2 + L5+ Glonass L2    5G 617-652MHz 1.0W 5G LTE   1700-1800MHz : 4G LTE    400-480MHz :1.0W UHF Remote ControlTotal: 21 W
Working range : 5 to 30 Meters ( for UAV Drones 20 to 100m )
The distance always varied depending on the and location.
Battery: Ni-Mh battery  16000MAh Works time 3 hours Â
High output power : 1W per band, in total 21W
Each band can turn ON/OFF without influencing the other bands operation
Good cooling system with heat sink and fan inside, tem lower than 40℃
Can support use while battery charging
Support Powered by car charger
All the TX frequency covered down link only
Power supply：AC100-240V or 12V Car Charger
Dimension: 200 x 140 x 70mm (Main Unit only, do not include Antennas)
Weight 1.6 Kg
Package contents:1pc Portable >1pc AC Charger1pc Car Charger21pc Antennas
Additional Carry case in order options, size 335 x 260 x 130mm 1.2kg
1 Year warranty, Neutral packing, OEM Manufacturer :
R&R GROUP INTERNATIONAL
E-mail:Â
