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SV4401A Vector Network Analyzer 7 Inch Touch LCD 50KHz-4.4GHz HF VHF UHF Antenna Analyzer 100DB Dynamic International Version

Features:
- The circuit design and chip of this version comply with international certification standards, and it has FCC and CE certification
- 50KHz-4.4GHz handheld vector network analyzer
- Compact size makes it portable; fast to work in an accurate way
- 1001 scan points: present more measurement details and avoid missing key information
- 7" IPS highlight LCD screen, capacitive touch to control
- 100dB dynamic range: The well-designed RF front-end circuit has an optimized noise floor to ensure accurate and reliable measurements
- Built-in 18650 lithium battery's endurance time reach 4 hours
- Powered through USB type-c interface. 5V/2A charger is recommended
- Built-in 8GB memory card to store calibration status, screenshots and snp files
- Frequency range 50K-4.4GHz: Covered frequency bands include MF/LF/HF/VHF/UHF; can measure all kinds of antennas and filters, amplifiers, attenuators, cables, duplexers, couplers, etc.
- 4 buttons + capacitive touch to complete all operation. All-metal casing can effectively shield electromagnetic interference
- One-hand operation mode is enabled
- Ergonomically designed with back support
- The excitation power is adjustable from -42dBm to -12dBm. Suitable for measuring the input impedance of amplifiers
- N-type interface makes the product stable and durable
- With TDR function, this device can be used to measure cable lengths and check cable breaks
- Variable IF bandwidth: 7 kinds of IF bandwidth are available, of which large bandwidth is suitable for fast scanning, and small bandwidth can significantly reduce measurement noise
- Large-capacity storage: Equipped with 12 save/recall slots, which can quickly save/recall the calibration state. It also supports to save the calibration status as a file. The amount of storage is limited only by the capacity of memory card
- Convenient human interface
- Support logarithmic amplitude, phase-frequency diagram, group delay, Smith, polar coordinate, linear amplitude, VSWR, real part/imaginary part, resistance/reactance, quality factor and other display formats
- Quickly set start and stop frequencies, electrical delay, excitation power, sweep points and average coefficients
- Virtual U disk function: use a USB Type-C data cable to connect to your computer to access the files in the memory card (cannot take screenshots in this mode). This method can also be used for firmware upgrade
- Powerful host computer
- Product size: 190 x 130 x 30mm/7.5 x 5.1 x 1.2" (without size of RF interface)
Specifications:
- Frequency range: 50kHz~4.4GHz
- RF output power: -42dBm to -12dBm (1dB step)
- RF interface form: N-type female connector (with N to SMA adapter)
- RF input power: 0dBm Max (DC<5V)
- Frequency accuracy: <±1ppm (<140MHz); <±5kHz (>140MHz)
- S21 dynamic range: 75dB (<3GHz); 60dB (>3GHz)
- S11 dynamic range: 50dB (<3GHz); 40dB (>3GHz)
- Scan points: 1001 (can be set to 101-1001)
- Scanning speed: 400 points/second (f>140MHz)
- IF bandwidth: 12.5kHz by default (optional 6.25k/3.12k/1k/300Hz/100Hz/30Hz)
- Smoothing: arithmetic mean (average coefficient: 1~25 times)
- Number of traces: 7 (4 measurement traces, 2 reference traces, 1 TDR trace)
- Number of markers: 8
- Calibration state storage number: 12 groups (supports file storage to internal memory card)
- Storage capacity: Built-in 8GB memory card
- Display: 7" high-brightness IPS LCD screen (resolution: 1024x600)
- Operation mode: capacitive touch + physical button
- Local screenshot: support
- Power consumption: 5W
- Battery life: 4 hours (50% screen brightness)
- Battery: two built-in 18650 lithium batteries (3.6V/3350mAh x 2)
- Charging/Data Interface: USB Type-C
- Charging voltage: 4.7V~5.5V (5V/2A charging recommended)
- Power supply output: USB 5V/1A
- Shell material: iron
- Working temperature: 0â„ƒ~45â„ƒ
- Dimensions: 190 x 130 x 30mm/7.5 x 5.1 x 1.2" (without size of RF interface)
- Weight of main unit: 1.15KG/2.5LB
Package Included:
- 1 x SV4401A
- 2 x N to SMA Adapters
- 1 x SMA OPEN/SHORT/LOAD Calibration Kit
- 2 x SMA Double Female Straight Adapters
- 1 x SMA Dual Male Straight Adapter
- 2 x 50cm/19.7" RG316 Cables
- 1 x USB Type-C Data Cable
- 1 x Storage Bag

Please notice not including Pens now for the new items upgrade

Payment Policy
Shipping Policy
Returns Policy

Payment Policy

Accept PayPal payment
All hardware is fully tested and guaranteed
Quantity discounts available
Custom configuration and upgrades available
Maintenance plans available

Shipping Policy

By Airmail: Generally, about 2 weeks to UK, USA, AU, CANADA, France, Russia ---- By Express: Generally, about 5-15 working days

to UK, USA, AU.delivery to US, UK, Australia and Canada usually takes 7-14 working days;
Other countries in the region: usually takes 15-30 working days;
-We Can also ship the item through express service like DHL, UPS, if you are ready to pay the extra charge. To know the details please contact us with email.

We ship to eBay address. Please make sure your address in ebay is matched with your shipping address before you pay.

The images are for reference only. Please take the item you get as the standard.

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Returns Policy

Return & Refund
Refund or replacement request is available only the requests within 1 week after parcel received & returning the item as the same condition as received.

Please contact us to request a return authorization. Your name, auction number, and reason for return should be included in the email. All items returned must contain all original packaging materials.

Please repack the item carefully. Items returned will be tested and a new replacement will be shipped to the buyer immediately when found defective. In the event that a suitable replacement is not available then a refund will be issued. Shipping, handling and insurance fees are non refundable.

If the item is found non-defective, the item will be sent back to the buyer at buyer's expense. Items returned without RMA number will be refused and returned to the sender. Buyer is responsible for All Return Postage and Shipping Charges. Buyer is responsible for additional shipping costs for items that are returned refused and/or undeliverable. We do not accept any returns without an authorization number on the box or label it is being returned in.

Our working time:
Beijing time :Monday to Friday 9:00 am to 6:30 pm.
We do not work holidays in China.
if you send email to us,In our working hours will be resumed within 48 hours.

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