Products
CH-738MWD 380km level Self-organizing Network Data Link Equipment
Working frequency band 1.4GHz (other frequencies can be customized)
Control data interface: network port, serial port(Sbus can be optional as customized)
Low delay: monotonic latency is about 7 milliseconds (20MHz bandwidth)
Communication distance: 380km,
Has space diversity receiving capability
Has encryption function
Transmitting power 20W * 2
CH-725MWD 250km level Self-organizing Network Data Link Equipment
Working frequency band 1.4GHz (other frequencies can be customized)
Control data interface: network port, serial port
Low delay: monotonic latency is about 7 milliseconds (20MHz bandwidth)
Communication distance: 250km,
Has space diversity receiving capability
Has encryption function
Transmitting power 10W * 2
CH-715MWD 150km level Self-organizing Network Data Link Equipment
Working frequency band 1.4GHz (other frequencies can be customized)
Control data interface: network port, serial port
Low delay: monotonic latency is about 7 milliseconds (20MHz bandwidth)
Communication distance: 150km,
Has space diversity receiving capability
Has encryption function
Transmitting power 4W * 2
CH-SS200 Chuanghui Navigation System Jammer
High Power Outdoor Type Technical Specifications
Designed and developed based on the SDR (Software Defined Radio) architecture, it supports four major navigation systems including GPS, Beidou, GLONASS, and Galileo, and performs precise interference, only interfering with navigation terminal devices without affecting communication services.
Low transmission power, good interference effect, based on signaling shielding technology, compared with other suppression interference devices using high-power digital synthesis technology (DDS), it has low transmission power and good interference effect. The interference method uses the same standard signaling method as navigation, which can meet the precise shielding of all frequency bands of the navigation system.
Portable Gunshot Location System
The gunshot location system is able to quickly determine the direction and distance of the enemy shooting point in an all-round way according to the incoming gunshot signals, which plays a great role in locking the shooting criminals, deterring the gun crimes and suppressing the spread of panic, and has remarkable results in the international anti-terrorism battle, and is the first choice of anti-sniper detecting equipment that is superior to radar and photoelectricity.
720-1050MHz Frequency Band FPV Drone Jammer
Self-adaptive, plug and play, no need for complex parameter settings.
The device can be used after powering up without any parameter settings, and the coverage can be controlled by adjusting the power in some scenarios.
FPV Drone Fixed-Point Jammer
Self-adaptive, plug and play, no need for complex parameter settings.
The device can be used after powering up without any parameter settings, and the coverage can be controlled by adjusting the power in some scenarios.
2G/3G/4G/5G Multi-band Communication Jammer for Drones High Power Outdoor Type Technical Specification V2.0
Based on SDR (Software Defined Radio) architecture design and development, it complies with 3GPP protocol standards, supports 2G/3G/4G/5G mobile networks including TDD/FDD, and carries out precise jamming, interfering only with terminal-side equipment, without any interference with base stations, and does not affect or hinder the operator's public communication services.
It can effectively shield/interrupt the transmission of wireless communication signals of mobile communication networks such as 2G/3G/4G/5G, including voice, SMS, data uploading/downloading and other services, and the shielding effect covers the mainstream application frequency bands of operators.
Low transmit power, good interference effect, based on signalling shielding technology, compared with other suppression jamming equipment using high-power digital synthesis technology (DDS) method, low transmit power, good interference effect, interference method using the same base station 3GPP communication protocol standard signalling method, to meet the accurate shielding of all frequency bands of the GSM, CDMA, WCDMA, LTE, TDD, SA system.
Support smooth upgrading, for operators' network upgrading, from 2G to 5G, the shield only needs software configuration can be achieved, which is better than the traditional jammer that requires hardware replacement, thus reduce customers’investment. Support unified network management platform architecture, a single device can be used independently, large-scale network support network management platform unified management.
CH-SS100 Navigation Deception/Decoy Device
Anti-drone active defense system, through the radiation of low-power navigation deception signal, the invasion of GPS, GLONASS, BeiDou and Galileo and other navigation of the drone satellite navigation components to block and deceive, to achieve all-weather, all-day, all-round to the drone to drive away, forced landing, out of control, etc.,
VDM Video Decryption Equipment
We perform AD (analog-to-digital) conversion with the CVBS video signal received by the receiver, decrypt the converted digital signal through FPGA, reprocess the video image, and then output it for DA (analog-to-digital) conversion to convert it into standard CVBS and output it to the display as shown in Figure (1)
User Manual of Video Encryption & Decryption Equipment
After collect CVBS videos and perform AD (analog-to-digital) conversion. The converted digital signal is encrypted through FPGA, and the video image is reprocessed. Then perform DA(digital-to-analog) conversion to generate a standar CVBS and output to the transmitter as shown in Figure (1)
FM Standard Definition Transmitter Parameter
Model No.: 7025B
Specification: 70x25x9(mm)
Transmitting power: 2W(＞32.3dBm)
Emission frequency: 1080/1120/1160/1200/1240/1280/1320/1360(MHz)
Frequency control: Digital frequency phase-locked loop control, lock each lock point
Transmission signal: audio and video synchronous transmission
Outdoor Aerial Photography Distance: ＞3000m
Voltage: DC+12V
Current: ＜500mA
FM Standard Definition Transmitter Parameter
Model No.: 7025A
Specification: 70x25x9(mm)
Transmitting power: 1.5W(＞32.3dBm)
Emission frequency: 1080/1120/1160/1200/1240/1280/1320/1360(MHz)
Frequency control: Digital frequency phase-locked loop control, lock each lock point
Transmission signal: audio and video synchronous transmission
Outdoor Aerial Photography Distance: ＞3000m
Voltage: DC+12V
Current: ＜500mA
VEM Video Encryption Equipment
After collect CVBS videos and perform AD (analog-to-digital) conversion. The converted digital signal is encrypted through FPGA, and the video image is reprocessed. Then perform DA(digital-to-analog) conversion to generate a standar CVBS and output to the transmitter as shown in Figure (1)
MAITE-6008 50km-class Zero Delay VideoTransmission System
1.Adjustable working frequency within the range of 300MHz～900MHz.
2.Rich video/audio interfaces: HDMI or 3G HD-SDI.
3.High quality digital video processing, supporting 1080P@60fps and H.265 video codec with high definition display.
4.Zero latency: about 30ms.
5.Stable transmission of images and audio under high-speed mobility and multi-path interference.
6.Strong NLOS (non line-of-sight) transmission capacity.
7.With spatial diversity reception capability.
8.With encryption (customization).
9.Transmitting power: 2.0W.
10.Air-to-ground transmission distance of more than 50km.