HUAIN Cell Phone Signal Shield Conference System Shield HY-M60D

Model: HY-M60D

Anti-signal leakage device, fully compliant with GB4943.1-2022 security standards, supports multi-band signal shielding 
Supports mobile communication of 4 major carriers, Bluetooth, WIFI and commonly used remotes, etc., effectively protects information security.
Adopting SDR technology, the software upgrade can cope with future changes in network frequency bands and reduce hardware replacement costs.

Conformity standards

- Conforms to GB4943.1-2022 audio/video, information technology and communication technology equipment safety requirement standards;

SDR technology architecture design

- Products based on SDR technology architecture design and development, no need to replace the hardware equipment, through software upgrades can be flexibly adapted to the future mobile communication network bands, and effectively protect the equipment investment;

3GPP communication protocol

- Based on the standard signaling level interference algorithm of 3GPP communication protocol, it realizes that it only interferes with the downlink time slots in TDD mode, only interferes with terminal equipment, and does not cause interference to the operator's communication base station;

Signaling-level shielding technology

- Based on signaling-level shielding technology, no need for high-power suppression for interference, low transmit power, health and safety technical parameters to meet the requirements of the State Secrets Bureau Test Center technical indicators;

Signaling level physical layer interference

Based on signaling-level physical layer jamming, it sends continuous broad-spectrum modulated signals, and compared with other frequency sweeping and other technologies, there will be no interference gaps that lead to unstable interference;

According to the needs of application scenarios

- Support based on customer application scenarios need to be individually set to adjust the wireless network signals in each frequency band, effectively define the shielding boundary through the transmit power control, reduce boundary interference;

Can be used independently

- Individual devices can be used independently, large-scale network access Meeting Guard network management platform unified management;