Specification

Display size:4” TFT LCD (480×320)

Max low input frequency:800MHz, 6GHz in Ultra mode

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

Max output frequency:Sinus up to 800MHz, Square wave up to 4.4GHz

output level:-104dBm to -16dBm

Ultra mode:Level calibrated up to 5.3GHz

Internal LNA gain:20dB up to 4GHz

Displayed points per scan:max 450

0-350MHz scan time:165ms

Shortest zero span time:17ms

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

DANL degrading in ultra mode:10dB above 2.5GHz, 25dB above 5.3GHz

Phase noise at 10kHz offset:-92dBc/Hz

Phase noise at 100kHz offset:-110dBc/Hz

Input 1dB compression level:+0.5dBm (LNA Off) / -26.5dBm (LNA On)

IIP3 without LNA:+18dBm (at least 2MHz apart) / 0dBm (500Hz apart)

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

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:330mA

Maximum charging current:1300mA

Battery:Li-polymer 3.7V 3000mAh

RF connectors:SMA female

Communication Interface:USB-CDC(Type-C)，UART-TTL(2.54mm Connector)

Appearance Size:117x72x23mm (Excluding protruding parts)

Package Included:
- 1 x Host (with 3000mAh built-in battery, 4"display)
- 1 x USB Type-C data cable
- 2 x 30cm ALSR100 SMA cables
- 1 x SMA-SMA barrel connector
- 1 x Antenna with SMA connector
- 1 x Lanyard and touch plectrum
- 1 x 32GB MicroSD card(plugged in the host)