Specifications:

- Display Size: 3.98” IPS-TFT LCD (480x320)

- Max Low Input Frequency: 900MHz

- Max High Input Frequency: 5.4GHz in Ultra mode

- Resolution filters in 1,3,10 steps: From 200Hz to 850kHz

- Max Output Frequency: Sinus up to 900MHz, Square waves up to 4.4GHz

- Output Level:  -115dBm to -19dBm

- Ultra Mode: Level calibrated up to 6GHz

- Internal LNA Gain: 20dB up to 4GHz

- Displayed Points per Scan: Max 450

- 0-350MHz Scan Time: 165ms

- Shortest Zero Span Time: 14 ms for 450 points

- DANL at 100MHz: -153dBm/Hz (LNA Off), -169dBm/Hz (LNA On)

- DANL Degrading in Ultra Mode: 5dB above 3GHz, 20dB above 5.4GHz

- Phase Noise at 10kHz Offsets: -92dBc/Hz

- Phase Noise at 100kHz Offsets: -108dBc/Hz

- Input 1dB Compression Level: +0.5dBm (LNA Off), -26.5dBm (LNA On)

- IIP3 Without LNA: +18dBm (at 2MHz apart), 0dBm (500Hz apart)

- IIP3 With LNA: -8dBm (at 2MHz apart)

- Frequency Stability: <1ppm (-10℃ ~ +55℃)

- SD Card Slot: Micro SD card

- Audio Out: 3.5mm headphone plug

- FW Update Mode Activation: Push jog button before switch on

- Maximum Current Consumption: 350mA

- Maximum Charging Current: 1300mA

- Battery: Li-polymer 3.7V 5000mAh