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  • Electronic Nose
Products Op. Frequency Range User Manual Technical Manual
L-Band RF Compon.. 1-2 GHz

L-Band RF Components (1-2 GHz)

Advanced RF components designed for high-performance applications in GPS, aviation, navigation, and wireless systems. These components ensure precision, low noise, and reliable signal processing.

Specifications Table

Component Specifications
Low Noise Amplifiers (LNAs)
  • Gain: 35 dB
  • Noise Figure: < 0.5 dB
  • Input Power: +20 dBm max
  • Impedance: 50 Ohms
Bandpass Filters
  • Center Frequency: 1.5 GHz
  • Bandwidth: 200 MHz
  • Insertion Loss: < 1 dB
  • Rejection: > 60 dB @ ±500 MHz
Mixers
  • RF Frequency: 1-2 GHz
  • LO Frequency: 1.2 GHz
  • IF Frequency: DC-500 MHz
  • Isolation: > 25 dB (LO to RF)
Power Dividers
  • Type: Wilkinson or Resistive
  • Frequency Range: 1-2 GHz
  • Insertion Loss: < 0.5 dB
  • Port Isolation: > 20 dB
Switches
  • Type: SPDT, SP4T
  • Frequency Range: DC-2 GHz
  • Switching Time: < 100 ns
  • Power Handling: 10 W

Key Features:

  • High performance across L-band frequency range (1-2 GHz).
  • Low noise, high gain, and precise signal processing for critical applications.
  • Compact designs with strong isolation and low insertion loss.

Applications:

  • Low Noise Amplifiers: GPS, aviation, and navigation systems.
  • Bandpass Filters: Spectrum clean-up in wireless systems.
  • Mixers: Down-conversion in satellite receivers.
  • Power Dividers: Signal distribution in RF communication setups.
  • Switches: RF signal routing for advanced communication systems.
X-Band RF Compone.... 8-12 GHz

X-Band RF Components (8-12 GHz)

Specialized RF components designed for high-frequency applications like radar, satellite communication, and defense systems, offering exceptional performance and reliability.

Specifications Table

Component Specifications
High Gain Amplifiers
  • Gain: 40 dB
  • Output Power: 30 dBm (1W)
  • Noise Figure: < 2 dB
Sub-Octave Bandpass Filters:
  • Frequency Range: 8-12 GHz
  • Bandwidth: 1 GHz
  • Insertion Loss: < 1.2 dB
Power Dividers
  • Type: Wilkinson
  • Frequency Range: 8-12 GHz
  • Insertion Loss: < 0.8 dB
  • Port Isolation: > 25 dB
Switches
  • Type: PIN Diode SPDT
  • Frequency Range: 8-12 GHz
  • Switching Time: < 50 ns
  • Power Handling: 5 W
Mixers
  • RF Frequency: 8-12 GHz
  • LO Frequency: 10 GHz
  • IF Frequency: 2 GHz
  • Conversion Loss: 6.5 dB
Sub-Octave Filters
  • Center Frequency: 10 GHz
  • Bandwidth: 1 GHz
  • Applications: Filtering radar pulses in defense systems.

Key Features:

  • High gain amplifiers with low noise for signal clarity and precision.
  • Sub-octave filters offering excellent interference suppression.
  • Low insertion loss and high port isolation for efficient signal splitting.
  • Fast-switching SPDT switches for dynamic RF routing.
  • Mixers designed for accurate frequency conversion in high-frequency systems.

Applications:

  • High Gain Amplifiers: Radar systems, satellite downlink, and instrumentation.
  • Sub-Octave Bandpass Filters: Suppression of adjacent channel interference in communication systems.
  • Power Dividers: Signal distribution in X-band systems.
  • Switches: Rapid RF signal routing for radar and communication.
  • Mixers: Frequency conversion in satellite and radar receivers.
  • Sub-Octave Filters: Filtering radar pulses in defense systems.
C-Band RF Compone..... 4-8 GHz

C-Band RF Components (4-8 GHz)

High-performance RF components designed for critical applications such as radar, satellite communication, and signal synchronization, offering superior efficiency and precision.

Specifications Table

Component Specifications
High Gain Amplifiers
  • Output Power: 50 dBm (100W)
  • Gain: 45 dB
  • Efficiency: > 50%
  • Impedance: 50 Ohms
Bandpass Filters
  • Center Frequency: 6 GHz
  • Bandwidth: 400 MHz
  • Insertion Loss: < 1.5 dB
  • Stopband Rejection: > 70 dB
Voltage Controlled Oscillators (VCOs)
  • Frequency Range: 5-8 GHz
  • Tuning Voltage: 0-10 V
  • Phase Noise: -110 dBc/Hz @ 1 kHz offset
  • Output Power: +13 dBm
Mixers
  • RF Input Frequency: 4-8 GHz
  • LO Frequency: 4.5 GHz
  • IF Output Frequency: DC-1 GHz
  • Conversion Loss: < 7 dB
  • Applications: Signal conversion in communication receivers
Phase Detectors
  • Frequency Range: 4-8 GHz
  • Phase Accuracy: ±0.5°
  • Applications: Phase synchronization in PLLs

Key Features:

  • High efficiency and power handling across the microwave frequency range.
  • Low insertion loss and high rejection filters for harmonic suppression.
  • Precise phase noise control and tuning capabilities in VCOs.
  • Reliable signal conversion with minimal loss in mixers.
  • Accurate phase synchronization for phase-locked loops (PLLs).

Applications:

  • High Power Amplifiers: Radar systems, satellite uplinks, and communication towers.
  • Filters: Suppression of unwanted harmonics in radar systems.
  • VCOs: Frequency generation for communication and radar.
  • Mixers: Signal conversion in communication receivers.
  • Phase Detectors: Phase synchronization in PLL circuits.
Rf synthesizer Standard C Band

Advanced Broadband RF Synthesizer

Syncthreads Computing's RF Synthesizer delivers precision and performance, covering 250 MHz to 32 GHz with 1 kHz resolution. Designed for high-demand applications, it ensures ultra-low phase noise, harmonics-free output, and fast settling times

Specifications Table

Parameter Details
Frequency Range 250 MHz – 32 GHz
Resolution 1 kHz
Phase Noise Ultra-low (specifications as per user needs)
Harmonics < -60 dBc (harmonics-free output)
Settling Time < 10 µs
Control Interface USB/Ethernet
PC Software Compatibility Windows, Linux
Power Supply 12V DC, 2A
Dimensions Compact and portable (customizable)

Key Features:

  • Ultra-Low Phase Noise: Ensures clean and distortion-free signals.
  • Wide Frequency Range: 250 MHz to 32 GHz, suitable for diverse applications.
  • Fine Resolution: 1 kHz for precise frequency control.
  • PC-Based Control: Intuitive software for easy operation.

Applications:

  • Wireless communication and radar systems.
  • Satellite communications and electronic warfare.
  • Testing, measurement, and R&D.
Customized Antenn... --------

Customized Antenna Solutions

Our company provides customized antenna solutions to meet specific needs. We design and manufacture various broadband antennas, including Vivaldi, Cavity Backed Bowtie, Cavity-Backed Archimedean Spiral, Horn antennas, and Antenna Arrays. Our ..

Specifications Table

Parameter Details
Size 50 × 56 ×1.6 mm3
Antenna Type Wideband
VSWR < 2
Impedance 50 Ω
Gain, dBi > 5
Beamwidth 45 E | 90 H
Weight ~150 grams
PCB Material FR4
Interface PCB Edge Mount SMA Female

Key Features:

  • Vivaldi Antennas: High gain, broadband, ideal for UWB.
  • Cavity-Backed Bowtie: Wide coverage, durable for radar testing.
  • Archimedean Spiral: Circular polarization, for satellites and GPS.
  • Horn antennas: High gain, directional for radar.

Applications:

  • Wireless Communication
  • Radar Systems
  • Satellite Communications
  • GPS and Navigation
  • EMI Testing and EMC
30 GHz High speed fi.. --------

30 GHz High speed fiber coupled photodetector

The 30 GHz photodetector converts optical signals into electrical ones. Ideal for communication systems, it operates at 1550 nm with a sensitivity of 0.6 to 0.9 A/W. Tuned for 850 nm to 1650 nm, it meets fiber-optic needs. With low dark current, it enhances signal integrity and ensures precise detection for high-speed data transmission.

Specifications Table

Parameter Units
Flat Frequency Response 60 kHz to 30 GHz (AC coupled)
DC to 30 GHz (DC coupled)
Wavelength Range 850 nm – 1650 nm
Responsivity 0.6 to 0.9 A/W (typically at 1550 nm)
Data Rate Up to 20 Gb/s
Sensitivity High sensitivity for optical-to-electrical signal conversion
Linearity Highly linear up to 30 mW+ input power
Current Handling Up to 35 mA
Flat Frequency Response ± 1 dB
Dark Current Low dark current (in nanoamperes)
Return Loss Minimal return loss for precise signal detection
Temperature Range Standard: -10 °C to +60 °C
Gain Very high gain
Design Compact, fiber-coupled for easy integration

Key Features:

  • Bandwidth 60 KHz to 30 GHz, AC coupled.
  • DC to 30 GHz, DC coupled.
  • Highly linear to 30 mW+ input power.
  • Operating Temperature from -10 °C to +60 °C (TQ Version: -45 °C to +75 °C).
  • High current handling up to 35 mA.
  • Flat frequency response, ± 1 dB.
  • Useful spectral range 850 nm – 1650 nm.
  • Very high gain.

Applications:

  • 30 GHz Analog RF over Fiber
  • Optically amplified photonics link
  • Data rate up to 20 Gb/s
  • Coherent lightwave systems
  • Front-End O/E converter for test instrument
1.25 Gbps Photodete... --------

1.25 Gbps Photodetector

The 1.25Gbps InGaAs photodetector is a high-speed device for free-space optical systems, detecting signals in the 1100 - 1650 nm range. It enables direct line-of-sight connections without cables, ensuring optimal performance in challenging conditions.

Specifications Table

Parameter Min Typ Max Units
Input Optical Power --- --- 3 dBm
Operating Voltage 3.3 --- 5 V
Supply Current --- 25 50 mA
Storage Temperature -30 --- +120
Operating Temperature -30 --- +80
Operating Wavelength 1100 --- 1650 nm
Responsivity 1800 2500 --- V/W
Transimpedance --- --- --- Ω
Low Frequency Cutoff --- 45 --- kHz
Differential Output Voltage 180 250 420 mVp-p
Active Area Diameter --- 75 --- μm

Key Features:

  • InGaAs Photodetector with transimpedance amplifier
  • High bandwidth range
  • +3.3 to +5V power supply
  • Spectral range 1100-1650 nm
  • Differential and single-ended output
  • Free space as well as fiber-coupled (as per user requirement)

Applications:

  • High-speed optical communications
  • Optical wireless network
  • Free space optical communication (FSOC)
  • Laser ranging and LiDAR Systems
  • Fiber optic communication
  • Medical imaging
0.5 Gbps Laser Source... --------

0.5 Gbps Laser Source

A 0.5 Gbps laser diode at 1550 nm is designed for high-speed optical communication, including Free Space Optical Communication (FSOC) and fiber systems. It efficiently transmits data at 0.5 Gbps, ideal for telecommunications. Its high output power ensures strong signal transmission over short to medium distances, utilizing the low attenuation of the 1550 nm wavelength. These diodes are vital in FSOC setups, allowing data transmission through open space and in fiber configurations, providing reliable high-speed links in various settings.

Specifications Table

Parameter Values Units
Storage temperature -40°C + 85
Operating temperature -20°C + 45
Reverse Voltage 2 V
Lead Soldering Temperature 260
Center Wavelength@25°C 1550 ±10 nm
Output Power 20 mW
Spectral Width (FWHM) < 3 nm
Threshold Current (Typical) 10 mA
Operating Current (Typical) 90 mA
Operating Voltage 1.4 V
Monitor Current 50 - 500 uA

Key Features:

  • Single Mode Beam
  • DFB LD
  • With Non-spherical lens (options to have flat or spherical lens)
  • Built-in PD
  • Typical operating current is 90 mA
  • Typical operating voltage is 1.4V

Applications:

  • Optical Fiber Communication
  • Free-space Optical Communication
  • Medical Imaging and Diagnostics
  • Aerospace and Defense
AI UGV Minefield C.... --------

AI UGV Minefield Clearance

The AI UGV Minefield Clearance system detects and localizes mines using Ground Penetrating Radar, Metal Detector, and Thermal Camera. It processes data in real-time, enhancing efficiency and accuracy in minefield clearance.

Specifications Table

Parameter Details
Description AI-enabled system for detecting and localizing mines using multisensor fusion.
Sensors Ground Penetrating Radar (GPR), Metal Detector, Thermal Camera.
Core Features
  • Advanced Sensor Data
  • Fusion - High Accuracy & Real-Time Processing
  • Versatility & Edge Device Deployment
  • Continuous Improvement
Operational Steps
  • Data Acquisition, Preprocessing, and Signal/Image Processing
  • Object Detection, Localization, and Classification
  • Decision Making and Reporting
Technical Skills
  • Computer Vision, Signal/Image Processing
  • GPRmax Simulation, Python, PyTorch/TensorFlow
  • Data Analysis, Edge Device Deployment

Key Features:

  • Advanced Sensor Data Fusion
  • High Accuracy and Precision
  • Real-Time Processing
  • Versatility and Integration
  • Continuous Improvement
  • Edge Device Deployment

Applications:

  • Computer Vision
  • Advanced Signal Processing
  • Advanced Image Processing
  • Data Acquisition and Data Analysis
  • Python
AI-Enabled Inspec.... --------

AI-Enabled Inspection System

The AI Enabled Visual Inspection System utilizes state-of-the-art AI algorithms for defect detection using computer vision. It accurately identifies and assesses component defects, significantly enhancing quality control with high precision and efficiency.

How it works:

1. Image Acquisition

  • Capture high-resolution images of components using industrial cameras or sensors to cover all angles.

2. Preprocessing

  • Enhance image quality and remove noise to optimize data for accurate predictions.

3. Object Detection

  • Utilize AI algorithms, such as convolutional neural networks, to detect defects in components.

4. Classification and Decision Making

  • Identify defect types and severity to decide on appropriate actions like rejection or repair.

5. Reporting

  • Generate detailed reports on inspection results and identified defects for quality assurance.

6. Feedback Loop

  • Refine AI models continuously with feedback to improve detection accuracy and efficiency.

Key Features:

  • Advanced Object Detection: Precisely identifies defects using AI.
  • High Accuracy and Precision: Ensures consistent quality.
  • Efficiency: Supports rapid real-time processing.
  • Versatility and Integration: Adapts to various environments.

Technical Skills:

  • Python
  • Computer Vision
  • PyTorch
  • Image Processing
  • Edge Devices
  • React
Real Time Ambush... --------

Real-Time Ambush Detection

The Real-Time Ambush Detection system detects human presence through sound analysis using microphones, enhancing security with advanced signal processing and deep neural networks.

How it works:

1. Data Acquisition

  • The system captures audio data from microphones, monitoring the environment for threats.

2. Preprocessing

  • Audio is preprocessed to enhance quality and reduce noise for better analysis.

3. Feature Extraction

  • Signal processing extracts audio features from data, focusing on characteristics of human activity.

4. Detection

  • DNN models analyze features to identify sounds that signify human presence, like footsteps or whispers.

5. Classification

  • The system classifies sounds into categories like speech and noise, enhancing audio understanding.

6. Decision Making and Reporting

  • The system analyzes classified sounds to assess threats, generate real-time alerts, and enhance AI accuracy.

Key Features:

  • Audio Detection: Identifies subtle human sounds.
  • Accurate detection under various conditions.
  • Real-Time Processing: Provides immediate alerts and analysis.
  • Compatible with various security systems.

Technical Skills:

  • Advanced Signal Processing
  • Deep Neural Networks (DNN)
  • Computer Vision and Image Processing
  • Edge Devices
  • Embedded Systems
QGIS Plugin For QG... --------

QGIS Plugin for Route Navigation for Optimization

The QGIS Plugin for Route Navigation and Optimization simplifies geographical data analysis and route planning with a user-friendly interface. It enables users to define start, intermediate, and endpoints, interact with map layers, calculate optimized routes, and save configurations for future use—all while avoiding predefined constraints and slopes using DEM files.

How it works:

1. Configuration

  • Define start points, endpoints, intermediate points, and map layers using an intuitive dialog interface.

2. Geographical Data Input

  • Specify coordinates and select relevant map layers for accurate route planning.

3. Route Calculation

  • Process geographical data to calculate route parameters while accounting for constraints.

4. Optimization

  • Use advanced algorithms to determine the most efficient and optimized routes for navigation.

5. Data Interaction

  • Seamlessly interact with and modify geographical data layers within QGIS for efficient analysis.

6. Data Interaction

  • Process geographical data to calculate route parameters while accounting for constraints.

Key Features:

  • User-Friendly Interface: Easy to use design for all levels of users
  • Efficient Route Planning: Optimize paths with precision and speed
  • Data Interaction: Interact directly with QGIS data layers
  • Compatible with QGIS tools & workflows

Technical Skills:

  • Python
  • Data Structures and Algorithms (DSA)
  • QGIS
  • Qt Designer
AI Powered Document... --------

AI Powered Document Data Extractor

The AI Powered Document Data Extractor utilizes advanced AI technologies such as computer vision, natural language processing (NLP), and optical character recognition (OCR) to accurately and efficiently extract data from various documents.

How it works:

1. Image Acquisition

  • Capture high-resolution images of documents using cameras or scanners for optimal data quality.

2. Preprocessing

  • Enhance image clarity and remove noise, preparing data for accurate text extraction.

3. Text Detection

  • Utilize advanced OCR and computer vision to locate and identify text within document images.

4. Data Extraction

  • Employ NLP and CNN models to extract essential data fields from detected text.

5. Data Classification

  • Organize extracted data into predefined categories like names, addresses, and IDs.

6. Validation, Reporting, & Feedback

  • Ensure data accuracy, generate reports, and enhance models through feedback.

Key Features:

  • Advanced Document Parsing
  • High Accuracy and Precision
  • Efficient Data Extraction
  • Versatility and Integration
  • Continuous Improvement
  • Azure Deployment

Technical Skills:

  • Computer Vision
  • NLP
  • OCR
  • Python
  • PyTorch
  • FastAPI
  • Azure Deployment
GPS/GIS Based &.... --------

GPS/GIS Based & Minefield Recording & Retrieval System

Our GPS/GIS-based software records precise mine locations with sub-10 cm accuracy, storing geospatial data in vector format. Users can retrieve past mine locations by navigating to the desired point.

How it works:

1. Real-Time Data

  • Track user movements on a map in real-time for precise monitoring.

2. Creation of Minefields

  • Users can define and manage areas of interest by creating minefields with the software.

3. Storing Data

  • Software collects geospatial data, converts to shapefiles for storage.

4. Retrieve Minefields

  • Import any shapefile with minefield data to retrieve recorded minefields.

5. Tracking Mines

  • The software uses RFID to identify tags on objects, detecting nearby mines and alerting the user.

6. Navigation

  • The software helps users navigate safely through the retrieval process.

Key Features:

  • Real-Time Location Monitoring with Less Than 10 cm Accuracy
  • Standalone Navigation Module
  • Detection Alert of Nearby Explosives
  • Real-Time Data Sharing

Technical Skills:

  • React JS
  • Node JS
  • BLE communication
  • Express
  • Serial-port
  • Socket-io
  • GIS/Map
Vehicle Navigation... --------

Vehicle Navigation System

The Vehicle Navigation System is used to track the navigated path and record its details in a CSV file. On a Leaflet map, we display the navigated path, and upon completion, the CSV file can be downloaded.

How it works:

1. Establish Connection

  • The system connects to base and rover GPS modules for real-time location data from satellites.

2. Real-Time Data Visualization

  • The software shows user movements on an interactive map, displaying location, speed, and trajectory.

3. Operation Steps

  • Follow these steps to set up, track, save, and visualize your journey using the system.

4. Data Analysis and Insights

  • Analyze recorded journey data with built-in tools to gain insights into travel patterns and efficiency.

Key Features:

  • GNSS Connectivity: Secure GPS connection for accurate location.
  • Real-Time Tracking: Displays vehicle movements on a map.
  • CSV Recording: Records journey details for analysis.
  • User-Friendly Interface: Simple controls for easy use.

Technical Skills:

  • React JS
  • Node JS
  • Express
  • Serial-port
  • Socket-io
  • GIS/Map
Metal Detectors... High Sensitivity

Metal Detectors & Underground Subsurface Scanning Sensors

At Syncthreads Computing Pvt. Ltd., we design and manufacture cutting-edge metal detectors and underground subsurface scanning sensors that ensure precision, reliability, and high performance. Our solutions cater to critical applications in mine detection, security, archaeological surveys, construction, and environmental monitoring. Leveraging advanced sensor technology and signal processing, we deliver solutions tailored to meet the demands of commercial and defense sectors.

How it works:

Key Features:

  • High Sensitivity and Precision
  • Underground Subsurface Scanning
  • Wide Detection Range
  • Multi-Sensor Integration
  • Robust and Rugged Design
  • Fast Response Time
  • Compact and Portable
  • Low Power Consumption

Applications:

  • Minefield Detection
  • Security and Surveillance
  • Archaeological Surveys
  • Construction and Infrastructure
  • Environmental Monitoring
Customized FPGA.... High-Performance Boards

Customized FPGA based solutions

At Syncthreads Computing Pvt. Ltd., we specialize in delivering Customized FPGA-Based Solutions designed to meet the exacting needs of industries such as defense, aerospace, and telecommunications. Our expertise harnesses the cutting-edge capabilities of Field Programmable Gate Arrays (FPGAs) to provide high-speed data processing, real-time performance, and unmatched reliability for mission-critical systems.

Key Features:

Key Features:

  • High-Performance Boards
  • Mission-Specific Customization
  • Real-Time Signal Processing
  • Rugged and Reliable Build
  • Scalable and Modular Design
  • Energy Efficiency

Applications:

  • Defense and Security
  • Aerospace
  • Telecommunications
Electronic Nose... Sensor Array

Electronic Nose

The electronic nose (e-nose) mimics the human sense of smell, leveraging advanced sensor arrays and AI-powered algorithms to detect, analyze, and identify complex odor profiles with precision. Portable and versatile, it serves diverse industries with real-time monitoring and analysis capabilities.

How it works:

Key Features:

  • Sensor Array: Sensitive to a variety of VOCs for broad detection.
  • Pattern Recognition System: AI-based for robust odor identification.
  • Data Processing: Converts and analyzes sensor signals efficiently.
  • User Interface: Real-time display and control options.
  • Portability: Compact design for on-the-go use.
  • Calibration: Adjustable for accuracy in diverse scenarios.

Technical Skills:

  • Food and Beverage
  • Environmental Monitoring
  • Healthcare
  • Safety and Security
  • Agriculture