Feature: 1. Vector network analyzer use 0.5ppm TCXO to guarantee high frequency measurement accuracy 2. The complete metal shell can totally protect the internal accurate circuit while considering the protection of the external interface 3. High-performance calibration kit to guarantee that the calibration SWR is less than 1.03 when up to 3GHz 4. Made of aluminum alloy material, light weight with good strength and good corrosion resistance 5. This product possess stable structure and excellent performance, practical and accurate analyzer Specification: Item Type: Vector Network Analyzer Material: Aluminum alloy Frequency Range: 50kHz-3GHz Frequency Error: <2ppm Frequency Temperature: <0.5ppm System Dynamic Range(calibration): 70dB (up to 1.5GHz), 60dB (up to 3GHz) S11 Noise Floor(calibration): -50dB (up to 1.5GHz), -40dB (up to 3GHz) Scanning Speed: 100 Points/sec Display: SAA2 2.8 inches, 320 x 240; SAA2N 3.95 inches, 320 x 480 RF Port: SAA2 SMA; SAA2N N (If you need to measure anti-pin SMA devices such as Wifi antenna, please use SMA to RPSMA connector) USB Interface: MicroUSB Power Supply: USB, maximum charging current 1A Battery: SAA2 2000mAh lithium ion; SAA2N 3000mAh lithium ion Battery Connector: JST-XH 2.54mm Maximum Scanning Point(on the device screen): 201 Maximum Scanning Point(USB): 1024 Port 2 Return Loss (1.5GHz): 20dB typ Port 2 Return Loss (3GHz): 13dB MIN VNA-QT Software Compatible System: For Linux/Windows(7+)/OS X planned. Package List: 1 x SAA-2N Host(built-in 3000mAh battery)1 x USB Data Cable2 x 50cm N Male to Male RG142-PUR RF Cable1 x N Simple Calibration Kit OPEN1 x N Simple Calibration Kit SHORT1 x N Simple Calibration Kit LOAD1 x N Female to Female Connector1 x Lanyard1 x User Manual1 x Storage Box Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.