Specifications:

Firmware: Latest version for Mayhem firmware (aligned with official updates)
Built-in Battery Capacity: 2000mAh
Frequency Range: 1MHz to 6GHz
TXCO (Temperature-Compensated Crystal Oscillator): 0.1ppm
Audio Port: 3.5mm audio jack
Micro SD Card Slot: Yes
PPM Calibration: Yes
Battery Type: Lithium battery

Features:

1. One-Button Communication: Equipped with a 3.5mm audio jack, this smart audio receiver supports one-button communication, functioning as a standard configuration walkie-talkie radio.
2. Wide Frequency Range: This software-defined radio receiver covers a frequency range from 1MHz to 6GHz, making it versatile for various wireless signal applications. The micro SD card slot is highly practical for data and code storage.
3. Precision Tuning: Utilizing PPM calibration, this USB SDR radio receiver offers precise tuning and stable performance, ensuring ease of use and reliability.
4. Easy to Use: Simple to connect and install. Power on with a single press of the black knob and power off with two presses.
5. Battery Durability: Powered by a 2000mAh lithium battery, the device is long-lasting, ensuring extended usage.

Description:1. Portapacku2019s 3.5mm audio jack is also available as standard. Voice intercom radio one touch call.

2. There is a micro memory card slot for data and code storage, which is very practical and convenient.

3. PPM calibration makes tuning more accurate and performance is stable, you can use it with confidence.

4. The product uses lithium battery with a battery capacity of 2000mAh, which is long-lasting .5. SDR radio receiver kit contains 1 antenna and 1 USB cable, 1 2-in-1 touch pen, and a foot pad for easy use.

6. SSB, AM, narrowband FM, wideband FM audio reception, with cascade spectrum.7. Broadband (18MHz) spectrum and cascade analysis.8. Monitoring of ships (AIS), automobiles (TPMS), electronic utility counter transponders (ITRON ERT).9. HackRF mode runs HackRF firmware for use with SDR host software.10. Sleep mode saves energy by simply turning off the display.11. Audio output, microphone input, Micro-USB interface.

Package Include:

1x Host
1x Telescopic Antenna
1x Data Cable
1x Machine Foot Pad
1x Touch Pen