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Basic Info.
Model NO.
SWT-JRT-7B3
Support Network
GSM
Information content
Data
Certification
CE, ISO, RoHS
Condition
New
Model No.
Swt-Jrt-7b3
Received Signal
Bd2-B3, B1/GPS/Glonass
Number of Channels
7 Channel B3, 1 Channel B1/GPS/Glonass
Channel Gain
40±2 dB
Output Signal Power
-65±5dBm
Power Supply
DC28 V
Power Consumption
20.5±0.5W
Physical Interface
RF Connector: TNC-Kfd6
Weight
2.6±0.05 Kg
Size
External Dimension: 230*40
Applications
Wi-Fi Networks, Mobile Communication ,Radar System
Transport Package
Standard Packing
Trademark
OEM
Origin
Nanjing, China
Production Capacity
30000pices/Year
Product Description
7-Element B3-Anti-Interference Antenna 7 Channel B3, 1 Channel B1/GPS/Glonass Anti-Jamming Antenna 
The 7-Element Anti-Interference Antenna is a specialized antenna with seven radiating elements designed to mitigate various interference signals.
- Element Count: The antenna features seven radiating elements, indicating a more complex structure and design for enhanced signal processing and performance optimization.
- Anti-Interference Capability: It is specifically designed to counteract different types of interference signals, including those from other wireless devices, electromagnetic interference, or noise interference.
- Signal Processing: The antenna may be equipped with advanced signal processing techniques such as beamforming or diversity reception to improve anti-interference performance and signal quality.
- Directional Performance: It may have directional characteristics, allowing it to selectively receive or transmit signals from specific directions and reduce the impact of external interference.
- Multi-Element Design: The multi-element design contributes to increased gain, directionality, and anti-interference capabilities, making it perform well in complex wireless environments.
- Applications: It is suitable for various wireless communication systems such as Wi-Fi networks, mobile communication base stations, radar systems, especially in scenarios requiring high reliability and anti-interference performance.
In summary, the 7-Element Anti-Interference Antenna is designed to combat a wide range of interference signals, featuring a multi-element design and advanced signal processing techniques for use in diverse wireless communication and radar systems.
Function
1. Channel 1 and channel 7 receive BD2-B3 satellite navigation signals, and realize the anti-jamming function
of the frequency point signals;
2. Receive and amplify B1/GPS/GLONASS navigation signals with low noise, and synthesize shunt output with
radio frequency signals of BD2-B3 after anti-interference;
3. Straight-through, anti-interference function switch;
4, With self-detection function;
5. Online software upgrade.
Application
Applicable to airborne, vehicle-mounted, shipborne, ground systems and other application platforms.
Main technical parameters
Application
Applicable to airborne, vehicle-mounted, shipborne, ground systems and other application platforms.
Main technical parameters
| Received signal | BD2-B3, B1/GPS/GLONASS | Size (mm) | External dimension: 230*40 |
| Number of channels | 7 channel B3, 1 channel B1/GPS/GLONASS | Installation size :180*180 | |
| Anti-interference performance | Single broadband interference ≥95dB; Broadband interference ≥80dB | Physical interface | Low frequency connector: J599/20MTAC35PN |
| Rf connector: TNC-KFD6 | |||
| Channel gain (dB) | 40±2 | Weight (kg) | 2.6±0.05 |
| Output signal power (dBm) | -65±5 | Operating temperature (ºC) | - 40 ~ 85 |
| Power supply (V) | DC28 | Storage temperature (ºC) | -55 ~ 85 |
| Power consumption (W) | 20.5±0.5 | Vibration, shock, electromagnetic compatibility, etc | Meet the relevant requirements of GJB |
Nanjing Shinewave Technology Co., Ltd. is a company specialized in the research and development, production and sales of RF microwave passive components and subsystems. The company's product field covers a variety of microwave communication devices, including microwave filters, duplexers, amplifiers, frequency sources, and related subsystems, which are widely used in mobile communications and other fields.
In terms of microwave filters, the company has comprehensive products and strong design capabilities. The main products include cavity band-stop filter, waveguide filter, electrically tunable filter, multi-frequency combiner, multi-frequency combining platform POI, dielectric cavity dual-mode filter, LC filter, miniaturized comb filter, interdigital filter, etc.
In order to meet the special needs and higher index requirements of customers, in addition to standard products, we provide customized product development methods, and wholeheartedly provide customers with fast and high-quality products and services.
Staffing
Over ten years' OEM/ODM experience.
R&D team with doctor,master degree talents.
Products covers a wide range of applications.
TECHNICAL SUPPORT
Fast Response
Provide Project Technical AdviceTo Provide Customers With Quality Pre-Sales/Post-Sales Service
PRODUCT SUPPLY
Full Spectrum Products Available
Customer Needs As A Guide
To Provide Customers With Customized Products And Solutions
PRODUCT QUALITY
All Have Passed Various Performance Tests Before DeliveryTo Ensure That The Product is Good And Stable During Use
Over ten years' OEM/ODM experience.
R&D team with doctor,master degree talents.
Products covers a wide range of applications.
TECHNICAL SUPPORT
Fast Response
Provide Project Technical AdviceTo Provide Customers With Quality Pre-Sales/Post-Sales Service
PRODUCT SUPPLY
Full Spectrum Products Available
Customer Needs As A Guide
To Provide Customers With Customized Products And Solutions
PRODUCT QUALITY
All Have Passed Various Performance Tests Before DeliveryTo Ensure That The Product is Good And Stable During Use
FAQ
Q1. Could I get a sample before bulk order?
Yes, we offer the sample for all models but charged.
Q2. What should I do if I don't know about frequency in my country?
Please feel free to contact us with your inquiry, we will find the frequency you need and offer help to your problems.
Q3. Do you accept OEM/ODM order?
Yes, we can customize the brand logo, colors, and frequencies.
Q4.Shipment Date
| Sample | 20 business days |
| ≤50 pcs | 60 business days |
| >50 pcs | 90 business days |
| >200 pcs | Negotiate |
Q5: Delivery Date of the sample by DHL/FedEx
| USA/Canada/Europe/Asia | 3-5 days |
| Middle East/Latin American | 5-7 days |
| African | 3-7 days |