Portable Multi Frequency 21Bands GPS WiFi GSM Bluetooth Mobile
Phone Signal JammerProduct Description Feature:Small
volume:The hand-held design can be mastered with one hand, slightly
larger than the commonly used walkie talkiePortable:21 channel
signal jammer can be put into a pocket or satchel, and can be hung
or worn on the arm and beltBig power:wireless signal jammer can
effectively shield all commonly used mobile phone signals and WiFi
signals within a radius of 10-30 metersStability:exquisite
ventilation and heat dissipation design, even if the machine is
turned on continuously for 2 hours, the temperature of the shell
will not exceed 45 ºCBattery powered:Safe lithium iron phosphate
large capacity battery, can be recharged and used repeatedly, and
the battery can be quickly removed and replacedSpeciality:With band
selection switch, Signal Shield can selectively shield
mobile phones of different systemsPersonalized
customization:According to different countries, regions or
shielding requirements, different Signal Shield
System types are customized Application area:1.It
can be applied at meeting rooms, conference rooms, museums,
galleries, theaters, concert halls, churches, temples, restaurants,
classrooms, training centers, factories, banks, trains, bus and
more2.For some locations of special purpose such as hospitals, gas
stations and more, please do field test first to make sure no
interference happened to the normal operation of their equipment
and instrumentProduct Parameters SRD-JN21MXF-E(Europe) 5G +
5GHZSRD-JN21MXF-A (America) 5G + 5GHz2 x 758-830MHz: 1.0W 5G,
4G LTE Low (Two Bands)2 x 850-895MHz: 1.0W CDMA
850 (Two Bands)2 x 920-965MHz:
1.0W GSM900 (Two Bands)2 x 1800-2000MHz:
1.0W DCS, PCS (Two Bands) 2 x
1800-1920MHz: 1.0W DCS (Two Bands)2 x 2100-2170MHz:
1.0W 3G, UMTS (Two Bands)2 x 2100-2170MHz:
1.0W 3G, UMTS (Two Bands)2300-2500MHz: 1.0W 4G LTE +
WiFi 11.b & g2400-2500MHz: 1.0W WiFi 11.b & g2 x
2500-2700MHz:1.0W 4G WiMAX Sprint (Two Bands)2 x
2570-2690MHz:1.0W 4G LTE High (Two Bands)2 x 700-800MHz:
1.0W 4G LTE USA i Phone (AT&T & Verizon) (Two
Bands)1450-1620MHz 1.0W 5G+ GPS L1 +Glonass
L11570-1620 MHz: 1.0W GPS L1 + Glonass L1164-173MHz
:1.0W Lojack 164MHz173MHz 1.0W315MHz :1.0W Remote
Control315MHz :1.0W Remote Control433MHz :1.0W UHF Remote
Control433MHz :1.0W UHF Remote Control868MHz: 1.0W Remote
Control868MHz: 1.0W Remote Control5.1-.5.9GHz :1.0W WiFi
11.a 5.1-.5.9GHz
:1.0W WiFi 11.a1170-1280MHz: 1.0W GPS L2 + L5+ Glonass
L21170-1280MHz: 1.0W GPS L2 + L5+ Glonass L25G 3400-3600MHz
1.0W 5G LTE5G 617-652MHz 1.0W 5G LTE5G 3600-3800MHz
1.0W 5G LTE1700-1800MHz : 4G LTE400-480MHz :1.0W UHF Remote
Control 400-480MHz :1.0W UHF Remote ControlTotal: 21.0
WTotal: 21.0 WPower supply:AC100-240V or 12V Car ChargerJamming
RangeRadius 10-30 meters (-75dBm@Omnidirectional
antennas) Working time:2.5 Hours, Battery:Ni-Mh
battery 16000mAHCan Turn on and Charging at the same time, Each
Band can Turn ON/OFF,Battery Status
LCDWeight 1.6KgDimension:220 x 140x 70mm (Main Unit only, do
not include Antennas)Warranty:1 year1: 164-173MHz Lojack2 & 19 :
1800-1920MHz: DCS, GSM1800, PHS, PCS, CDMA19003 & 20: 2100-2170MHz:
UMTS, 3G, WCDMA, TD-SCDMA, CDMA20004 & 21: 2570-2690MHz: 4G High
WiMax2, 4G LTE5: 1450-1620MHz GPS L1 + Glonass L1 +5G LTE6 & 18:
920-965MHz: GSM9007: 2400-2500MHz: WiFi/Bluetooth 11.b. g.8 &
17:758-830MH: 5G, 4G Low LTE , 4G WiMax9: 1170-1290MHz GPS L2 + L5+
Glonass L210: 5.1-5.9GHz: WiFi 5GHz 11.a11:868MHz: Car Remote or
GPS L2+L512: 433MHz Car Remote13 315MHz Car Remote14: 400-480MHz
UHF & Car Remote15:3400-3800MHz 5G
LTE16:3400-3800MHz 5G LTEAmerica Type:21 Bands1: 173MHz
Lojack2 & 19: 1800-1990MHz: GSM, GSM1800, PHS, PCS, NEXTEL,
CDMA1900, GSM19003 & 20: 2100-2170MHz: UMTS, 3G, WCDMA, TD-SCDMA,
CDMA20004 & 21: 2500-2700MHz: 4G Wimax (Sprint), 4G High LTE5:
1570-1620MHz GPS L1 + Glonass L16 &18: 850-895MHz: CDMA 8507:
2300-2500MHz: WiFi/Bluetooth 11.b. g.+ 4G LTE8 &17 : 720-805MHz
4G LTE i Phone (AT&T & Verizon)9: 1170-1290MHz GPS L2 + L5+
Glonass L210: 5.1-5.9GHz: WiFi 5GHz 11.a11:868MHz: Car Remote or
GPS L2 + L512: 433MHz: Car Remote or GPS L3 + L413 315MHz Car
Remote14: 400-480MHz UHF & Car Remote15: 617-652MHz 5G LTE16:
1700-1800MHz 4G LTECertifications Application RangeYou Might
Be Looking ForCompany ProfileShenzhen RDSignal Technology Co.,
Limited is one of the leading suppliers which specializes in
designing and manufacturing RF Jamming Equipment and Wireless
Coverage Products.RF Jamming Equipment include Cell Phone Signal
Jammer and RF Communication Jammer(20-6000MHz).RDSignal Technology
Co.,Ltd. is the foremost innovator in the field of RF jamming,
offering a comprehensive range of jamming equipment and systems
which have a proven record of reliability and performance in all
types of applications and environmental conditions.Such as, Drone
jammer, UAV jammer, High power bomb jamming devices, IED
jammers, Digital programable jammer, VIP Convoy Bomb Jammers
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