Share on (1601281387990):




Anti-UAV Jamming Module Introduction and Working Principle:
Anti-UAV jamming module is a special device that uses radio signal jamming technology to interfere with the communication link, navigation positioning or control system of the drone. Its working principle is mainly based on the coverage and interference characteristics of radio signals. By transmitting the same jamming signal as the working frequency band of the drone, the drone cannot receive or process instructions normally, thereby preventing it from flying or forcing it to land.
Specifically, the technologies that may be used in this module include frequency hopping communication, spread spectrum communication, anti-interference antenna, encrypted communication, and intelligent identification and interference suppression. The combined use of these technologies effectively improves the survivability and mission completion rate of drones in complex electromagnetic environments. For example, by interfering with the 2.4G and 5.8G frequency bands of the drone, it can lose the image transmission signal and return; if the 1.5G frequency band is further interfered, the drone can lose the GPS signal and make an emergency landing.
| 50W Interference Power Amplifier Technical Data Sheet | |||||||
| Radio Frequency Index | |||||||
| Test item | Technical parameters | Unit | Remark | ||||
| Frequency Range | 420-5850 | MHz | Customized Frequency | ||||
| Operating Voltage | 28 | V | 28-32V | ||||
| Maximum Power Output | 47±0.5 | dBm | 50W@≤3.5A | ||||
| Gain | 42±1 | dB | peak-to-peak value | ||||
| In-band fluctuation | ≤2 | dB | peak-to-peak value | ||||
| Spurious Emission | Operating In-band | ≤15dBm/1MHz | dBm | Center Frequency add CW Signal to Maximum Power Output Test | |||
| Operating Out-of-ba nd | 9KHz~1GHz | No noise wave above normal base | dBm | ||||
1G~12.75GHz | dBm | ||||||
| Output VSWR | ≤1.30 | No power up:Standard Grid Output -10dBm | |||||
| ≤1.30 | Power up:Dual Directional Coupler Test | ||||||
| high-low temperature test | Operating Temperature | Ambient | -10~+55 | ℃ | Cold Start | ||
| Gain Stability | ±1.5 @-40℃~+55℃ | dB | |||||
| Power Stability | ±1 @-40℃~+55℃ | dB | |||||
| Power Supply Requirement | ≥4A@+28Vdc; | Continuous Wave Output 50W | |||||
| Power Supply Port | Power Cable:Red positive Black negative | Red positive Black negative | |||||
| RF Output Connector | SMA | SMA External Screw Base | |||||
As shown in the figure below, we will place the modules neatly in the packaging box and fill it with foam to avoid bumps during transportation, so that the goods can be delivered to customers safely and quickly.


Q1: Are you a factory or trading company?
A1: We are factory and owned 2 different factories with 300 workers in total.
Q2: What is your hot items?
A2: We have 10 professional designers who design, manufacture, assemble, and test our products every day. Our main products include interference equipment, reconnaissance equipment, and integrated detection and combat equipment,Signal interference module, power amplifier module.
Q3: How about the delivery date?
A3: In General, the delivery date will be 7-10 working days for normal buy quantity. But if bigger order, please check us further.
Q4: How about the label and the logo?
A4: Customize label and logo is workable.
Q5: How about the MOQ ?
A5: Lower MOQ of 1PCS per style.
1. who are we? We are based in Shenzhen, China, start from 2019,sell to Eastern Europe(30.00%),Southeast Asia(20.00%),Mid East(20.00%),South Asia(10.00%),Eastern Asia(5.00%),Africa(5.00%),Southern Europe(2.00%),Northern Europe(2.00%),South America(2.00%),Domestic Market(1.00%),North America(1.00%),Central America(1.00%),Western Europe(1.00%). There are total about 250-300 people in our office.
2. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment;
3.what can you buy from us? Wireless & RF Modules,Repeaters,Electronic components,UAV anti-aircraft equipment,UAV detection and early warning equipment
4. why should you buy from us not from other suppliers? The main products of the company are various radio frequency modules and anti-UAV equipment, mobile phone signal repeaters and other products. The company has independent intellectual property rights and appearance patents.
5. what services can we provide? Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES; Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF; Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow; Language Spoken:English,Chinese,Russian,Korean
New products from manufacturers at wholesale prices