<p>Features: 1.4ghz Second Generation Vector Network Analyzer. V2 Plus4 Is The New Hardware Version.</p> <p>2.4 Inches Display; 4Ghz Frequency Range</p> <p>3. Scanning Speed Increased By 4 Times (400 Points\/Second); Up To 90DB Dynamic Range (1Ghz)</p> <p>4. Up To 80DB Dynamic Range (3Ghz)</p> <p>5.1024 Points Scan (-Qt Software)</p> <p>Description.</p> <p>1.Measurement Frequency Range: 50Khz - 4Ghz</p> <p>2. System Dynamic Range: 70db (To 3ghz, After Calibration, Without Averaging)</p> <p>3. System Dynamic Range: 80db (To 3ghz, After Calibration, 5x Averaging)</p> <p>4. System Dynamic Range: 90db (To 1ghz, After Calibration, 20x Averaging)</p> <p>5.S11 Noise Floor (After Calibration): -50db (To 1.5ghz); -40db (To 3ghz)</p> <p>6. Scan Rate: 400 Points\/Second (F 140 Mhz), 200 Points\/Second (F Less than 140 Mhz)</p> <p>7. Number Of Scanning Points: Adjustable, Maximum 1024 Points (Maximum 201 Points On The Device Screen)</p> <p>8.Power Supply: Usb</p> <p>9. Rf Port: Sma (Not Rp-Sma!)</p> <p>10.Usb Interface: Usb Type-B</p> <p>11.Display Screen: 4-Inch Tft (480 X 320)</p> <p>12.Battery: With 3200mah Lithium Battery</p> <p>13.Port 2 Return Loss: 15db (To 3ghz), 20db (To 1.5ghz)</p> <p>14.Display Tracking: 4, Mark: 4, Setting Save: 7</p> <p>15. Computer Software Compatible: Linux, Windows (7 Or Above), Os</p> <p>Material: ABS</p> <p>Color as shown</p> <p>Package Contents:</p> <p>1 x VNA Host</p> <p>2 x 30cm SS405 RF Cable</p> <p>1 x Solt Calibration Piece</p> <p>1 x USB Cable</p> <p>1 x Touch Screen Pen</p> <p>Note:</p> <p>Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>