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CHELEGANCE SV6301A – 6.3G VNA WITH 7” CAPA,CITIVE TOUCHSCREEN, PowerOut -40dBm ~ -10dBm, PowerIn -100dBm(MAX), 8GB TF card
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SKU: TES-EV02200
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CHELEGANCE SV6301A – 6.3G VNA WITH 7" CAPACITIVE TOUCHSCREEN, PowerOut -40dBm ~ -10dBm, PowerIn -100dBm(MAX), 8GB TF card
The CHELEGANCE SV6301A is a professional-grade Vector Network Analyzer (VNA) designed for high-frequency RF and microwave measurements up to 6.3 GHz, featuring a responsive 7-inch capacitive touchscreen interface for intuitive operation in field and laboratory environments. RF engineers, telecommunications technicians, and microwave component manufacturers rely on this instrument to characterize S-parameters, perform impedance matching, and validate antenna performance with exceptional accuracy and speed. This VNA solves critical measurement challenges in component testing, network characterization, and quality assurance by delivering precise reflection and transmission measurements with a wide dynamic range from -100 dBm input sensitivity to -40 dBm to -10 dBm output power.
Product Overview
The CHELEGANCE SV6301A is a compact yet powerful Vector Network Analyzer that combines high-frequency measurement capability with modern touchscreen ergonomics. Operating across the 6.3 GHz frequency range, this instrument utilizes advanced dual-port architecture to simultaneously measure S11, S21, S12, and S22 parameters with exceptional phase accuracy. The device employs a sophisticated internal reference oscillator and precision directional couplers to maintain measurement integrity across varying impedance conditions, making it suitable for both passive component characterization and active device testing. The 7-inch capacitive touchscreen provides real-time data visualization, allowing engineers to monitor return loss, insertion loss, and group delay measurements with immediate graphical feedback, significantly reducing measurement time and improving diagnostic efficiency.
What distinguishes the SV6301A in the competitive VNA market is its exceptional sensitivity specification of -100 dBm maximum input power handling, enabling measurement of extremely low-level signals without external amplification. The output power range of -40 dBm to -10 dBm provides flexible source level control for various measurement scenarios, from sensitive low-noise amplifier characterization to robust high-power component testing. The integrated 8GB TF card storage enables logging of thousands of measurement datasets, facilitating long-term performance tracking and compliance documentation. Its portable form factor and intuitive touchscreen interface eliminate the need for external computers, making field deployment straightforward while maintaining laboratory-grade measurement accuracy.
Key Specifications
| Specification | Details |
| Product Type | Vector Network Analyzer (VNA) |
| Brand | CHELEGANCE |
| Model | SV6301A |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
| Frequency Range | 50 MHz to 6.3 GHz |
| Display | 7-inch Capacitive Touchscreen |
| Power Output | -40 dBm to -10 dBm |
| Power Input (Maximum) | -100 dBm |
| Storage | 8GB TF Card included |
| Measurement Parameters | S11, S21, S12, S22 (Full 2-Port) |
Key Features
- Extended Frequency Coverage: 50 MHz to 6.3 GHz enables comprehensive RF and microwave component characterization across multiple frequency bands including cellular, WiFi, and satellite communication standards
- High Input Sensitivity: -100 dBm maximum input power specification allows measurement of ultra-low-level signals and high-attenuation components without requiring external preamplifiers
- Flexible Output Power Control: -40 dBm to -10 dBm adjustable source power accommodates both sensitive low-noise amplifier testing and robust high-power component validation
- Intuitive Touchscreen Interface: 7-inch capacitive display provides real-time graphical representation of S-parameters, return loss, insertion loss, and group delay with multi-touch gesture support
- Portable Data Logging: 8GB TF card storage enables field measurement documentation, historical data comparison, and automated compliance reporting without external computer connectivity
- Dual-Port Full Characterization: Simultaneous measurement of all four S-parameters provides complete two-port network characterization in single sweep, reducing measurement time significantly
Applications and Use Cases
- Antenna Design and Validation: Measure return loss and radiation impedance of prototype antennas across 6.3 GHz range to optimize matching networks and validate performance against design specifications
- Filter and Diplexer Testing: Characterize insertion loss, rejection bandwidth, and group delay of RF filters and diplexers used in cellular base stations and satellite communication systems
- Amplifier Characterization: Determine S-parameters of low-noise amplifiers and power amplifiers to assess gain flatness, noise figure, and stability across operating frequency bands
- Transmission Line and Connector Validation: Measure impedance discontinuities, return loss, and insertion loss of coaxial cables, connectors, and PCB transmission lines for signal integrity verification
- Component Quality Assurance: Perform incoming inspection and production testing of passive components including capacitors, inductors, and hybrid circuits to ensure manufacturing consistency
- Field Service and Troubleshooting: Deploy portable VNA for on-site network troubleshooting, cable fault location, and component replacement verification in telecommunications infrastructure
How to Use
Begin operation by powering on the CHELEGANCE SV6301A and allowing the internal oscillator to stabilize for approximately 30 seconds. Navigate the touchscreen menu to select your desired measurement mode: S11 (reflection), S21 (transmission), or full two-port characterization. Configure the frequency sweep parameters by setting start frequency, stop frequency, and number of points; typical measurements use 201 to 1601 points depending on required resolution. Connect your device under test (DUT) to the appropriate RF ports using quality coaxial cables, ensuring connectors are clean and properly torqued to specification. Perform system calibration using the built-in calibration routines: for reflection measurements, use open-short-load calibration at the test plane; for transmission measurements, use through calibration. Store calibration data to the TF card for future reference.
Once calibrated, initiate the measurement sweep and monitor real-time data on the touchscreen display. The instrument provides multiple viewing options including linear magnitude, logarithmic magnitude, phase, group delay, and Smith Chart representations. Use the touchscreen zoom and pan features to examine specific frequency regions of interest. For data archival and post-processing, export measurement files to the 8GB TF card using the built-in file management interface; data can subsequently be transferred to external analysis software for advanced processing. After completing measurements, perform a system verification by re-measuring a known reference standard to confirm measurement stability and repeatability. Proper cable care and regular calibration verification ensure long-term measurement accuracy and instrument reliability.
Frequently Asked Questions
What is the actual frequency range and how does 6.3 GHz coverage benefit my measurements?
The CHELEGANCE SV6301A operates from 50 MHz to 6.3 GHz, providing comprehensive coverage for most RF and microwave applications including cellular bands (GSM, 3G, 4G LTE), WiFi 2.4/5 GHz, satellite communications, and industrial microwave systems. The 6.3 GHz upper limit accommodates modern 5G sub-6 GHz bands and emerging 6 GHz WiFi standards, ensuring your investment remains relevant for current and near-future applications. Lower frequency extension to 50 MHz enables characterization of audio-frequency and low-RF components often used in analog signal conditioning circuits.
How does -100 dBm input sensitivity compare to other VNAs and what measurement scenarios require this specification?
The -100 dBm maximum input power specification represents industry-leading sensitivity that eliminates the need for external preamplifiers in most measurement scenarios. This specification is particularly valuable when characterizing high-attenuation components (>60 dB loss), measuring through long cable runs with significant insertion loss, or testing low-noise amplifiers where input signal levels must remain below noise figure degradation thresholds. Competitive instruments often specify -80 to -90 dBm, requiring external amplification for sensitive measurements, which introduces additional cost, complexity, and potential measurement errors through amplifier nonlinearity.
Can I use this VNA for both laboratory and field measurements, and what environmental considerations apply?
Yes, the CHELEGANCE SV6301A is specifically designed for dual laboratory and field deployment. The portable form factor, integrated touchscreen, and self-contained power system eliminate dependence on external computers or bench space. For field measurements, maintain operating temperature between 0 to 50 degrees Celsius and avoid exposure to high humidity, dust, or electromagnetic interference from nearby transmitters. Store the instrument in a protective carrying case and maintain cable connections free from moisture and corrosion. Regular recalibration every 4-8 hours of field operation ensures measurement accuracy remains within specification; carry calibration standards in your field kit for on-site verification.
How does the 8GB TF card storage benefit my measurement workflow?
The integrated 8GB TF card provides approximately 50,000 to 100,000 measurement dataset storage capacity depending on point density and parameter quantity. This enables continuous field deployment without external computer connectivity, automatic logging of time-stamped measurements for compliance documentation, and historical trend analysis to identify component degradation or intermittent failures. Data stored on the TF card can be transferred to external analysis software for advanced post-processing, report generation, and archival in your quality management system.
What calibration procedures are required and how frequently should calibration be performed?
The CHELEGANCE SV6301A supports three primary calibration methods: Open-Short-Load (OSL) for reflection measurements, Through for transmission measurements, and Full Two-Port for simultaneous S-parameter characterization. Perform calibration at the test plane (coaxial connector or probe tip) using high-quality calibration standards; the instrument includes software-guided calibration routines that minimize operator error. Initial calibration requires approximately 5-10 minutes; subsequent verification measurements take 2-3 minutes. Recalibrate every 4-8 hours of continuous operation, after significant temperature changes, or whenever measurement repeatability is questionable. Store calibration data to the TF card for future reference and traceability documentation.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt
Buy CHELEGANCE SV6301A – 6.3G VNA WITH 7” CAPA,CITIVE TOUCHSCREEN, PowerOut -40dBm ~ -10dBm, PowerIn -100dBm(MAX), 8GB TF card Online in India
Purchase the CHELEGANCE SV6301A – 6.3G VNA WITH 7” CAPA,CITIVE TOUCHSCREEN, PowerOut -40dBm ~ -10dBm, PowerIn -100dBm(MAX), 8GB TF card online at The Engineer Store, India's trusted source for genuine electronics and professional equipment. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on CHELEGANCE SV6301A – 6.3G VNA WITH 7” CAPA,CITIVE TOUCHSCREEN, PowerOut -40dBm ~ -10dBm, PowerIn -100dBm(MAX), 8GB TF card with fast shipping, expert technical support, and the assurance of 100% authentic products from authorized distributors.
Whether you are a professional engineer, researcher, student, or electronics enthusiast, The Engineer Store provides the technical expertise and product quality you need. Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only
CHELEGANCE SV6301A – 6.3G VNA WITH 7" CAPACITIVE TOUCHSCREEN, PowerOut -40dBm ~ -10dBm, PowerIn -100dBm(MAX), 8GB TF card
The CHELEGANCE SV6301A is a professional-grade Vector Network Analyzer (VNA) designed for high-frequency RF and microwave measurements up to 6.3 GHz, featuring a responsive 7-inch capacitive touchscreen interface for intuitive operation in field and laboratory environments. RF engineers, telecommunications technicians, and microwave component manufacturers rely on this instrument to characterize S-parameters, perform impedance matching, and validate antenna performance with exceptional accuracy and speed. This VNA solves critical measurement challenges in component testing, network characterization, and quality assurance by delivering precise reflection and transmission measurements with a wide dynamic range from -100 dBm input sensitivity to -40 dBm to -10 dBm output power.
Product Overview
The CHELEGANCE SV6301A is a compact yet powerful Vector Network Analyzer that combines high-frequency measurement capability with modern touchscreen ergonomics. Operating across the 6.3 GHz frequency range, this instrument utilizes advanced dual-port architecture to simultaneously measure S11, S21, S12, and S22 parameters with exceptional phase accuracy. The device employs a sophisticated internal reference oscillator and precision directional couplers to maintain measurement integrity across varying impedance conditions, making it suitable for both passive component characterization and active device testing. The 7-inch capacitive touchscreen provides real-time data visualization, allowing engineers to monitor return loss, insertion loss, and group delay measurements with immediate graphical feedback, significantly reducing measurement time and improving diagnostic efficiency.
What distinguishes the SV6301A in the competitive VNA market is its exceptional sensitivity specification of -100 dBm maximum input power handling, enabling measurement of extremely low-level signals without external amplification. The output power range of -40 dBm to -10 dBm provides flexible source level control for various measurement scenarios, from sensitive low-noise amplifier characterization to robust high-power component testing. The integrated 8GB TF card storage enables logging of thousands of measurement datasets, facilitating long-term performance tracking and compliance documentation. Its portable form factor and intuitive touchscreen interface eliminate the need for external computers, making field deployment straightforward while maintaining laboratory-grade measurement accuracy.
Key Specifications
| Specification | Details |
| Product Type | Vector Network Analyzer (VNA) |
| Brand | CHELEGANCE |
| Model | SV6301A |
| Origin | Original/Authentic |
| Warranty | 7 days on manufacturing defects |
| Shipping | 1-5 days from Bengaluru |
| Delivery | 7-8 days across India |
| Support | 24/7 via Email and WhatsApp |
| Frequency Range | 50 MHz to 6.3 GHz |
| Display | 7-inch Capacitive Touchscreen |
| Power Output | -40 dBm to -10 dBm |
| Power Input (Maximum) | -100 dBm |
| Storage | 8GB TF Card included |
| Measurement Parameters | S11, S21, S12, S22 (Full 2-Port) |
Key Features
- Extended Frequency Coverage: 50 MHz to 6.3 GHz enables comprehensive RF and microwave component characterization across multiple frequency bands including cellular, WiFi, and satellite communication standards
- High Input Sensitivity: -100 dBm maximum input power specification allows measurement of ultra-low-level signals and high-attenuation components without requiring external preamplifiers
- Flexible Output Power Control: -40 dBm to -10 dBm adjustable source power accommodates both sensitive low-noise amplifier testing and robust high-power component validation
- Intuitive Touchscreen Interface: 7-inch capacitive display provides real-time graphical representation of S-parameters, return loss, insertion loss, and group delay with multi-touch gesture support
- Portable Data Logging: 8GB TF card storage enables field measurement documentation, historical data comparison, and automated compliance reporting without external computer connectivity
- Dual-Port Full Characterization: Simultaneous measurement of all four S-parameters provides complete two-port network characterization in single sweep, reducing measurement time significantly
Applications and Use Cases
- Antenna Design and Validation: Measure return loss and radiation impedance of prototype antennas across 6.3 GHz range to optimize matching networks and validate performance against design specifications
- Filter and Diplexer Testing: Characterize insertion loss, rejection bandwidth, and group delay of RF filters and diplexers used in cellular base stations and satellite communication systems
- Amplifier Characterization: Determine S-parameters of low-noise amplifiers and power amplifiers to assess gain flatness, noise figure, and stability across operating frequency bands
- Transmission Line and Connector Validation: Measure impedance discontinuities, return loss, and insertion loss of coaxial cables, connectors, and PCB transmission lines for signal integrity verification
- Component Quality Assurance: Perform incoming inspection and production testing of passive components including capacitors, inductors, and hybrid circuits to ensure manufacturing consistency
- Field Service and Troubleshooting: Deploy portable VNA for on-site network troubleshooting, cable fault location, and component replacement verification in telecommunications infrastructure
How to Use
Begin operation by powering on the CHELEGANCE SV6301A and allowing the internal oscillator to stabilize for approximately 30 seconds. Navigate the touchscreen menu to select your desired measurement mode: S11 (reflection), S21 (transmission), or full two-port characterization. Configure the frequency sweep parameters by setting start frequency, stop frequency, and number of points; typical measurements use 201 to 1601 points depending on required resolution. Connect your device under test (DUT) to the appropriate RF ports using quality coaxial cables, ensuring connectors are clean and properly torqued to specification. Perform system calibration using the built-in calibration routines: for reflection measurements, use open-short-load calibration at the test plane; for transmission measurements, use through calibration. Store calibration data to the TF card for future reference.
Once calibrated, initiate the measurement sweep and monitor real-time data on the touchscreen display. The instrument provides multiple viewing options including linear magnitude, logarithmic magnitude, phase, group delay, and Smith Chart representations. Use the touchscreen zoom and pan features to examine specific frequency regions of interest. For data archival and post-processing, export measurement files to the 8GB TF card using the built-in file management interface; data can subsequently be transferred to external analysis software for advanced processing. After completing measurements, perform a system verification by re-measuring a known reference standard to confirm measurement stability and repeatability. Proper cable care and regular calibration verification ensure long-term measurement accuracy and instrument reliability.
Frequently Asked Questions
What is the actual frequency range and how does 6.3 GHz coverage benefit my measurements?
The CHELEGANCE SV6301A operates from 50 MHz to 6.3 GHz, providing comprehensive coverage for most RF and microwave applications including cellular bands (GSM, 3G, 4G LTE), WiFi 2.4/5 GHz, satellite communications, and industrial microwave systems. The 6.3 GHz upper limit accommodates modern 5G sub-6 GHz bands and emerging 6 GHz WiFi standards, ensuring your investment remains relevant for current and near-future applications. Lower frequency extension to 50 MHz enables characterization of audio-frequency and low-RF components often used in analog signal conditioning circuits.
How does -100 dBm input sensitivity compare to other VNAs and what measurement scenarios require this specification?
The -100 dBm maximum input power specification represents industry-leading sensitivity that eliminates the need for external preamplifiers in most measurement scenarios. This specification is particularly valuable when characterizing high-attenuation components (>60 dB loss), measuring through long cable runs with significant insertion loss, or testing low-noise amplifiers where input signal levels must remain below noise figure degradation thresholds. Competitive instruments often specify -80 to -90 dBm, requiring external amplification for sensitive measurements, which introduces additional cost, complexity, and potential measurement errors through amplifier nonlinearity.
Can I use this VNA for both laboratory and field measurements, and what environmental considerations apply?
Yes, the CHELEGANCE SV6301A is specifically designed for dual laboratory and field deployment. The portable form factor, integrated touchscreen, and self-contained power system eliminate dependence on external computers or bench space. For field measurements, maintain operating temperature between 0 to 50 degrees Celsius and avoid exposure to high humidity, dust, or electromagnetic interference from nearby transmitters. Store the instrument in a protective carrying case and maintain cable connections free from moisture and corrosion. Regular recalibration every 4-8 hours of field operation ensures measurement accuracy remains within specification; carry calibration standards in your field kit for on-site verification.
How does the 8GB TF card storage benefit my measurement workflow?
The integrated 8GB TF card provides approximately 50,000 to 100,000 measurement dataset storage capacity depending on point density and parameter quantity. This enables continuous field deployment without external computer connectivity, automatic logging of time-stamped measurements for compliance documentation, and historical trend analysis to identify component degradation or intermittent failures. Data stored on the TF card can be transferred to external analysis software for advanced post-processing, report generation, and archival in your quality management system.
What calibration procedures are required and how frequently should calibration be performed?
The CHELEGANCE SV6301A supports three primary calibration methods: Open-Short-Load (OSL) for reflection measurements, Through for transmission measurements, and Full Two-Port for simultaneous S-parameter characterization. Perform calibration at the test plane (coaxial connector or probe tip) using high-quality calibration standards; the instrument includes software-guided calibration routines that minimize operator error. Initial calibration requires approximately 5-10 minutes; subsequent verification measurements take 2-3 minutes. Recalibrate every 4-8 hours of continuous operation, after significant temperature changes, or whenever measurement repeatability is questionable. Store calibration data to the TF card for future reference and traceability documentation.
When will I receive my order?
Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.
What is your return and warranty policy?
We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt
Buy CHELEGANCE SV6301A – 6.3G VNA WITH 7” CAPA,CITIVE TOUCHSCREEN, PowerOut -40dBm ~ -10dBm, PowerIn -100dBm(MAX), 8GB TF card Online in India
Purchase the CHELEGANCE SV6301A – 6.3G VNA WITH 7” CAPA,CITIVE TOUCHSCREEN, PowerOut -40dBm ~ -10dBm, PowerIn -100dBm(MAX), 8GB TF card online at The Engineer Store, India's trusted source for genuine electronics and professional equipment. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on CHELEGANCE SV6301A – 6.3G VNA WITH 7” CAPA,CITIVE TOUCHSCREEN, PowerOut -40dBm ~ -10dBm, PowerIn -100dBm(MAX), 8GB TF card with fast shipping, expert technical support, and the assurance of 100% authentic products from authorized distributors.
Whether you are a professional engineer, researcher, student, or electronics enthusiast, The Engineer Store provides the technical expertise and product quality you need. Our team in Bengaluru is available 24/7 to support your journey from product selection to project completion.
Why Buy from The Engineer Store
- Genuine Products: Sourced directly from authorized distributors with authentication
- Expert Team: Our technical team validates every product before listing
- Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
- Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
- Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
- Technical Support: 24/7 expert guidance via email and WhatsApp
- Returns: 7-day return policy on manufacturing defects only