21 Channels 700 800 900 1800 1900 2100 2600 3500 Camouflage
Handheld 5G Signal Jammer Blocker Manufacturer
Descriptions of 5G signal jammer blocker
1. Each band 1w, total 21w high power;
2. Camouflage plastic case;
3. 21 Channels, block all the cell phone signals 2G 3G 4G 5G LTE
WiFi Bluetooth, GPS VHF UHF Lojack Walkie Talkie and etc;
4. Jamming radius 2-30 (m);
5. Built-in battery, works about 1 hour with full charge, battery
status LCD;
6. Each band can turn on/off;
7. Support 12V car charge, can turn on and charge at the same time;
8. Frequencies can be customized.
Specifications of cellphone signal jammer
SA-PJ21A (Europe) 5G + 5GHZ | SA-PJ21A (America) 5G + 5GHz |
| 2 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 & g |
| 2400-2500MHz: 1.0W WiFi 11.b & g | 2 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 iPhone (AT&T & Verizon) (Two
Bands) |
| 1450-1620MHz 1.0W 5G+ GPS L1 +Glonass L1 | 1570-1620 MHz: 1.0W GPS L1 + Glonass L1 |
| 164-173MHz :1.0W Lojack 164MHz | 173MHz 1.0W |
| 315MHz :1.0W Remote Control | 315MHz :1.0W Remote Control |
| 433MHz :1.0W UHF Remote Control | 433MHz :1.0W UHF Remote Control |
| 868MHz: 1.0W Remote Control | 868MHz: 1.0W Remote Control |
| 5.1-.5.9GHz :1.0W WiFi 11.a | 5.1-.5.9GHz :1.0W WiFi 11.a |
| 1170-1280MHz: 1.0W GPS L2 + L5+ Glonass L2 | 1170-1280MHz: 1.0W GPS L2 + L5+ Glonass L2 |
| 5G 3400-3600MHz 1.0W 5G LTE | 5G 617-652MHz 1.0W 5G LTE |
| 5G 3600-3800MHz 1.0W 5G LTE | 1700-1800MHz : 4G LTE |
| 400-480MHz :1.0W UHF Remote Control | 400-480MHz :1.0W UHF Remote Control |
| Total: 21.0 W | Total: 21.0 W |
Basic informations of portable jammer SA-PJ21A
| Power supply: | AC100-240V or 12V Car Charger |
| Jamming Range | Radius 10-30 meters (-75dBm@Omnidirectional antennas) |
| Working time: | 2.5 Hours, Battery:Ni-Mh battery 16000mAH
Can Turn on and Charging at the same time, Each Band can Turn ON/OFF,
Battery Status LCD |
| Weight | 1.6Kg |
| Dimension: | 220 x 140x 70mm (Main Unit only, do not include Antennas) |
| Warranty: | 1 year |
Applications of jammer signal blocker
It can be applied in a meeting room, conference room, museum,
gallery, theater, concert hall, church, temple, restaurant,
classroom, training center, factory, bank, train, car, bus, etc.
Packing Lists of signal jammer
1pc Portable Signal Jammer
1pc AC Charger
1pc Car Charger
21pc Antennas
1pc Holster
