Product Description

  • TG1221 will make effect only on the communication of mobile phones, instead of on other electronic devices and human bodies, thus can be used widely.
  • TG1221 is made up of up-to-date paste components and integrated circuits. With advanced performance, it is easy to install and use, and can work continuously for a long time.
  • As the manufacturing process strictly follows ISO9001 quality system, the device works stable and reliable. It is an ideal, reliable security product, which can be used to strengthen information security, and protect safe production and protect the environment at the same time.

At a Glance:

  • 4-channel type can efficiently provide shield for mobile signals from GSM,CDMA,DCS,3G, PHS,Satellite phone, etc.
  • It only shields the signals from mobile phone and does not affect the normal operation of other electronic devices;
  • Generally, please use your mobile phone at the places more than 200 meters away from the base station;
  • Switching on, it can work stably for a long time;
  • Slow start-up circuit can avoid sparkling caused by mechanical switch.

Application

  • Conference room, auditoriums, law court, library, exam room, school, cinema, theater, and hospital etc.
  • Oil station, gas filled station, oil field, oil depot etc.
  • At places where using mobile phones is prohibited such as government, military, finance, security, police and command center etc.

Technical Specifications

  • 3.2 Technical parameters
  • Effective isolating/shielding diameter: 5-30meters (depends on local signal strength)
  • Isolating signal bandwidth (default)
    -CDMA: 851-894MHz
    -GSM: 925-960 MHz
    -DCS: 1805-1880MHz
    -3G: 2110-2170MHz
  • Working time: can work continuously with AC/DC electricity power， can work continuously for 2hours with full charged battery
  • Environment temperature: - 40℃ to +55℃
  • Relative humidity: 30% -- 95%
  • Power adapter：
    AC: 110-240V, DC: 9V 1300mA / H, with built-in rechargeable battery
  • Dimension: 100, mm(L)×50mm(W)×200mm(H)
  • Weight: 0.7kg
  • Output power: 4W
Note: The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.


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vファーレン長崎 1954 6279 8379 2309
VS嵐 動画 8080 1146 7861 4622
V系 7840 1301 4862 2548
V6 動画 6983 4356 6930 3484
high&low 8560 4585 3388 1465
high&low ドラマ 2555 1343 6717 1746
high&low 映画 8048 8404 7081 2016
highlight 2089 4360 1176 847
high&low THE RED rain 1346 5335 675 2647
high&low THE movie 1344 7869 7471 7195
high&low キャスト 7038 8214 4164 4892
high&low THE Live 7645 410 3964 3460
high&low g-sword 5172 2769 7577 4835
high&low CLAMP 7151 6258 921 5914
PowerPoint 4336 6288 7229 8356
power2go 3769 7225 932 409
PowerPoint viewer 6013 2315 2398 5126
PowerPoint 無料 7166 8232 7384 5651

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