Golden Metal Shell K3 150kHz-1300MHz Aviation Full Band Receiver High Performance Wireless Digital Audio Terminal

Golden Metal Shell K3 150kHz-1300MHz Aviation Full Band Receiver High Performance Wireless Digital Audio Terminal

Description:
- K3 high-performance wireless digital audio terminal, integrated with three DSP units and TCXO, can receive various radio signals from 150kHz-1300MHz, covering FM, AM, NFM reception and demodulation in LW, MW, SW, HF, VHF, UHF and other bands. It supports AIR aviation band and single sideband (LSB+USB) reception, and can decode various wireless data such as FSK, DTMF, MDC, RDC, etc., with excellent sensitivity.

- The radio supports Bluetooth5.4 version AAC high-definition audio decoding, not only as a Bluetooth speaker, but also supports receiving radio signals through Bluetooth transmission, and can be connected to Bluetooth headphones, Bluetooth speakers, car Bluetooth and other playback terminals.

- The K3 radio has WiFi streaming playback function, which can play various streaming audio and network broadcasts. It can add up to 300 streaming addresses and names by itself.

- The K3 radio is equipped with an audio decoder with a floating-point arithmetic unit, which supports playing various high-definition digital music formats including DTS, FLAC, APE, MP3, AAC, M4A, WAV, WMA, etc. Can use high-capacity storage cards or USB flash drives to display short song titles. Built-in 8 EQ equalizer sound effects, can be connected to Bluetooth headphones or speakers to listen to high-definition music.

- The radio is equipped with a low-noise headphone amplifier chip, providing beautiful listening experience. The external speaker is equipped with a 2.5W high fidelity cavity speaker, which has transparent and pleasant sound quality and supports switching between Class AB and Class D.

- The K3 radio is equipped with a low-power stereo FM transmitter, which can send the received audio or played music to another radio with clear sound quality.

- The K3 radio has a built-in high-definition audio encoder that supports both internal and external recording, and can record various received and external audio.

- The K3 radio has powerful AUX function and can be connected to external audio signal input. The input signal can be sent to Bluetooth earphones or radio through Bluetooth or FM, and it also supports direct recording of AUX audio.

- The K3 radio continues the network online OTA upgrade of the previous generation radio, with real-time weather forecast, SOS multi style high brightness lighting, as well as 1000 radio storage, timed shutdown, knob locking and other functions.

- The K3 radio supports bilingual switching and supports both English and Chinese operation interfaces.

- The K3 radio can be used as a frequency scanning device to scan the UV frequency band values of the other party, and the UV band supports 9 levels of static noise.

- The K3 radio is equipped with three 18650 lithium battery compartments, which can accommodate up to three lithium batteries (not included). It can be charged using a Type-C port and has a battery protection chip designed for each battery, allowing for extended battery life.

Specification:
- FM receiving: 64MHz - 108MHz (WFM stereo broadcasting)
- AM receiving:
  LW: 150kHz - 531kHz
  MW: 530kHz - 3500kHz, divided into two bands
  SW: 3500kHz - 30MHz, divided into 15 bands
  ALL: 150kHz - 30MHz, support continuous adjustment
- SSB:
  USB: 150kHz - 30MHz continuously adjustable
  LSB: 150kHz - 30MHz continuously adjustable
- AIR: amplitude modulation 108MHz - 137MHz
- AM high frequency: 18MHz - 1300MHz
- NFM:
  HF: 18MHz - 50MHz
  VHF: 50MHz - 400MHz, divided into 4 bands
  UHF: 400MHz - 1300MHz, divided into 3 bands
  ALL: 18MHz - 1300MHz
- Receiving decoding: FSK/MDC/DTMF/5TONE/NOAA (18MHz - 1300MHz)

Package Included:
- 1 x Receiver
- 1 x AUX Connection Cable
- 1 x 760mm SMA Telescopic Antenna

Note:
- It is assembled and ready to use.