Beschrijving
Handheld Portable 8 Antenna Portable Bluetooth GPS WiFi 2.4G/5.8g GSM 2g 3G 4G Cellphone Signal Blocker RF Network Mobile Phone Signal Jammer
1. Unique ventilation fan design ensures long-term continuous and stable work.
2, the total power of 25W, effective shielding distance radius (5-30M) shield distance depends on the strength of the environment signal. Effective mask band
(1) CDMA handset: 869-880 MHz
(2) GSM mobile phone: 925-960MHz
(3) DCS/PHS/4G: 1805-1920MHZ (including mobile 4G)
(4) Unicom, Telecom 3G mobile phone: 2110-2145 MHZ
(5) Mobile 3G mobile phone: 2010-2025MHz
(6) 4G1: 2300-2390Mhz (Mobiel / China Unicom / Telecom)
(7) 4G2: 2555-2655MHZ (Mobiel / Unicom / Telecom)
(8) WIFI: 2400-2484MHZ The replaceable GPS can increase the corresponding frequency band according to customer needs.
