Product introduction
JALD-18 portable SDR broadband frequency electronic encapsulation and control system uses the latest software defined radio (SDR) technology to provide encapsulation and control functions for remote control, intercommunication, mobile telephone and network signals. It effectively copes with the application scenarios of EOD anti-terrorist detonation, emergency handling, electronic encapsulation of conference venues, examination room and specific frequency encapsulation and control.
Product characteristics：
Based on Software Defined Radio (SDR) architecture design, the optimal jamming mode for target signal technical characteristics (signal system, modulation mode, characteristic parameters) is adopted, which is flexible and efficient.
Regular communication window opening function;
The host computer is equipped with an external network port, which can adjust, control the output power, select waveform and frequency band, control mode of power amplifier and multi-waveform mode.
One-button operation of the whole machine, with vector fault indicator, can quickly judge the fault module information;
Integrative design of interference exciter and power amplifier industry, compact structure, multi-layer protection design of standing wave/over excitation, safe and reliable;
External lithium battery box (imported plate), with a current voltmeter to facilitate staff to grasp the real-time working state of the equipment;
The original safety box in the United States is used for dust, shock and fall prevention, which is suitable for all kinds of extremely harsh environments.
Technical Indicators
Blockade mode:Software Defined Radio (SDR) Architecture
Disturbance target:Industrial and civil remote control devices, automobile remote controllers, intercom, digital trunking/TETRA users, TV RFID, mobile 2G (GSM), Unicom 2G (GSM), navigation, satellite phone, mobile 2G (GSM), mobile 4G (TD-LTE), PHS, mobile 3G (TD-SCDMA), telecommunication 3G (CDMA2000), and Unicom 3G (WCDMA). Wireless Local Area Network (WLAN):WIFI et al.
Interference frequency:20MHz-6000MHz
Total transmit power:600W
Power supply mode:External battery box DC28V& 80Ah
Continuous working hours:1.5h
Working temperature:-20℃～＋50℃
Storage temperature:-40℃～＋70℃
Relative humidity:85±3％（25℃）
Protection level:IP5X
Appearance size:About 632 mm * 602 mm * 332 mm (without antenna)
Host weight:30KG
Antenna form and number:Four External Omnidirectional Antennas and One Group of Internal Array Planar Directional Antennas
mobile communicationSealing distance: In the visual environment, the target received signal power is -70 dBm: More than 70 meters.