ZKManet3261 is a high-power self-organizing network radio (optional: adaptive frequency selection radio/ frequency hopping radio), with a customizable transmission frequency range from 70M to 6G. It adopts our new-generation multi-hop self-organizing network protocol wireless technology, which has the ability to adaptively select frequencies and hop frequencies in complex channel environments, enabling broadband service transmission in complex scenarios. It enables networking between individual soldiers, vehicles, drones, and fixed points, allowing users to quickly establish dedicated networks in emergency situations. This provides users with stable wireless transmission channels for voice, IP data, video, and other communication needs.
* Data rate up to 56Mbps
* Supports two-way voice intercom
* Supports WIFI
* Supports GPS/BD
* Supports HDMI input
* Supports IP data transparent transmission
* Easy operation
Flexible Networking
No central distributed networking, flexible carrier bandwidth configuration, supports various network topologies such as point-to-point, chain, star, mesh, mixed dynamic, etc.
Powerful Adaptivity
Built-in H.265 encoder adjusts video bitrate, resolution, and frame rate adaptively based on channel bandwidth to ensure the continuity and smoothness of video transmission services.
Intelligent Routing
Devices can move quickly and network topology can be updated accordingly with dynamic route reconstruction in real-time without affecting overall system communication.
Anti-interference
Wideband carrier frequency hopping (optional) effectively enhances anti-interference capabilities. Additionally, it supports intelligent frequency selection (optional) mode where devices can intelligently choose interference-free frequencies for network transmission to avoid interference. It also utilizes ARQ error control transmission mechanism to reduce data loss rates and improve data transmission reliability.
Full IP Interconnection
With Fully IP-based design, it supports various data transmissions for seamless integration with heterogeneous communication systems.
Encryption
It has independently developed system with custom transmission protocols and 64-bit key for air interface transmission encryption. It can dynamically generate scrambling sequences for channel encryption. The system also supports DES56/AES128/AES256 source encryption to enhance security.
Easy Operation
Built-in Wi-Fi communication module allows mobile devices, laptops, or PADs to access and control without the need for wired connections, making user management and maintenance convenient.
GIS Services
With built-in BD/GPS, it supports real-time display of geographical location and latitude/longitude positioning information through. It can measure distances between individual radio stations and track the continuous position of selected radio station groups.
| RF Parameters |
| Default Frequencies | 1300-1500MHz (70MHz-6GHz customizable) |
| Channel Bandwidth | 2.5M/5M/10M/20MHz (40MHz optional) |
| RF Waveform | TDD-COFDM + 2T2R |
| Output Power | 2x40dBm, 1dBm step adjustable |
| Receive Sensitivity | -100dBm@2.5MHz |
| Modulation Type | BPSK/QPSK/16QAM/64QAM (adaptive) |
| FHSS | Optional (>1000 hop/s) |
| IFS | Optional |
| Network Parameters |
| Network Size | Up to 32 nodes |
| Multi-hop Capability | 15 hops (short messages); 10 hops (voice) ; 8 hops (video) |
| Range | 50-70km (Air-to-Ground LOS)
30-50 km (Ground-to-Ground LOS) |
| Communication rate | Up to 28Mbps@10MHz & 56Mbps@20MHz |
| Delay | 7ms@2.5MHz/hop |
| Movement Speed | >1000km/h |
| Start Time | 27s |
| Positioning | GPS/BD |
| Network Access Time | <1s |
| Network Extension | WIFI AP/4G Router (optional) |
| Electrical Parameters |
| Working Voltage | 12-24V |
| Power Consumption | 937dBm |
| Battery Life | 6 hours (13Ah) |
| Physical/Environment |
| Weight | 4.75kg (with battery) |
| Dimensions | 320*200*70mm |
| IP Rating | IP66 |
| Working Temp. | -40°C~70°C |
| Interface |
| LAN interface | *1 |
| Voice Interface | PTT Mic (7-pin LEMO connector*1) |
| Video Interface | HDMI (optional) |
Zhongke Lianxun (Shenzhen) Co., Ltd was established in 2005. The company focuses on the research and development of products for drone defense/control, wireless video transmission, and network security encryption/decryption. It leverages the technical expertise of renowned university network security institutes. The company specializes in providing data encryption and decryption solutions as well as drone defense solutions for industries such as wind power, national power, oil and gas, firefighting, public security, road and bridge construction, and emergency management agencies.
We provide design and development services for internet big data collection and analysis products and application solutions to large enterprises and institutions with confidentiality needs. Additionally, we offer sales of network security equipment and information security technical services. Our products are widely used by law enforcement forces and government departments such as public security, armed police, , forest fire prevention, civil air defense, and maritime affairs.
