T-US-12S Mobile Phone Jammer

T-US-12S is a high-performance desktop gsm jammer launched by Jammer Blocker, targeting the mid-to-high-end professional market. Unlike common portable jammers, this product uses a 6-antenna design that can cover multiple communication frequency bands at the same time, providing a more stable and comprehensive signal shielding effect.

Basic product specifications:

– Type: desktop fixed installation

– Number of antennas: 6 adjustable omnidirectional antennas

– Working mode: fully automatic continuous interference

– Power input: AC 100-240V

– Working temperature: -20℃~55℃

– Size: about 25×20×5cm (excluding antenna)

– Weight: about 1.8kg

## Core technical parameter analysis

### 1. Multi-band coverage capability

The most prominent feature of T-US-12S is its wide frequency band coverage:

– 2G network: 850-960MHz

– PCS:1920-1990MHz

– 3G: 2110-2170MHz

– 4G LTE: 2100-2700MHz

– 4G2300: 2300-2400MHz

– WiFi/Bluetooth: 2400-2500MHz

As a desktop device that can work for a long time, T-US-12S adopts a professional heat dissipation solution:

– Aluminum alloy shell assists heat dissipation

– Built-in silent fan with intelligent speed regulation

– Automatic overheating protection function

– Fully enclosed dustproof design

In the test of continuous operation for 8 hours at room temperature of 28℃, the surface temperature of the device was maintained below 45℃, showing good thermal stability.