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) Technology Co., Ltd is a high-tech
R&D enterprise. Our products mainly use Mesh,COFDM and LTE as
core technologies and auxiliary decision-making software to form
underground building emergency communication systems, and police
investigation communication systems, and police noncombat training
communication systems, urban emergency communication systems,
emergency communication vehicle communication systems, etc. The
products are widely used in law enforcement agencies and government
departments such as public security, armed police, , forest fire
prevention, civil air defense, and maritime affairs.
Guided by the principles of "unity and commitment, technological
advancement, and service innovation," we cater to users both at
home and abroad. We prioritize the motto of "quality first,
reputation foremost" in delivering high-quality, efficient, and
tailored services to our global clientele. The company is dedicated
to fostering an innovative culture centered on "exploration and
progress."
