Shield® Phone™ Is a portable smart transceiver terminal that supports MESH, 4G, WIFI, Bluetooth and DMR intercom. The terminal has basic everyday functions such as calling and texting, and supports the installation of third-party applications. It has strong network self-organization and self-healing ability, supports high-speed mobile data transmission, and supports the construction of large-scale mesh network. Waterproof and dustproof structure, with superior maintenance-free characteristics, used in critical situations to quickly establish a stable wireless backbone communication network With large capacity battery pack, the equipment can work continuously for more than 10 hours It can provide a variety of customized services for customers to meet their different needs. For example, with the NLOS scope.
COFDM modulation with Efficient channel codec and multi - hop AD - hoc network protocol technology;
Strong function of anti complex environment;
Self networking without station and high efficiency;
All nodes can act as information acquisition node relay node or information output node at the same time.
Strong anti-interference ability
Forming a centerless wireless broadband network efficiently and quickly.
Adopt mesh network communication protocol with independent intellectual property rights
It has the ability of automatic network node discovery and rapid ad hoc network
Excellent network self-healing ability
Supporting data transmission in high-speed mobile
It supports video transmission, voice intercom and broadcasting
Strong network security
Supporting Beidou Positioning
It supports TCP / IP protocol and seamless access of various existing network applications.
Do not rely on base stations. Able to form a centerless wireless broadband network efficiently and quickly.
Transfer characteristic | Data characteristic | |||
Frequency | 566-626MH/606-678MH(others can be customized) | Video input | IP camera/HDMI | |
RF power | 37-40dbm | Audio input | MIC/PTT | |
Modulation | COFDM/LTE/FPGA | Encryption mode | AES128 or user defined | |
Constellation modulation | BPSK/QPSK/16QAM/64QAM(self adaption) | Built in module | WiFi/GPS | |
FEC | 1/2, 2/3, 3/4, 5/6(optional) | Physical characteristic | ||
RF bandwidth | 5/10/20MHz(Customizable) | Protect grade | IP65 | |
Sensitivity | -104dBm@1.4MHz | Operating tempreature | -20℃~+55℃ | |
Transfer rate | Peak 40Mbps@30MHz | Storage environment | -50℃~+70℃ | |
Distance | 15-20KM LOS | Weight | 4.3kg (with battery) | |
Network capability | 32/ 64/128 nodes (customizable) | Dimension | 26*18*7.5cm (with battery) | |
Electricity characteristic | ||||
Working voltage | DC22-28V | Working current | 2.5A(classic) |