Description: Wide range: This transceiver features 8 bands that cover 80m/60m/40m/30m/20m/17m/15m/10m. High emission efficiency: 80m/60m/40m/30m/20m efficiency is higher than 80%, 17m efficiency is higher than 70%, 15m/10m efficiency is higher than 60%. Rich interface: This transmitter receiver is designed with many ports that can connect with many kinds of devices. Good performance: Whether using internal battery or external 13.8v power supply, this transceiver can reach 3-5W power in 8 bands. Digital display: This short wave receiver transmitter is designed with an LCD screen and can show the information clearly. Specification: Color: Show as picture. Size(LxWxH): Approx. 83x38x124mm/3.27x1.50x4.88 inch. Interfaces: cat, ptt out, mic/key, k-head mic. for DSP filter: 4000, 2500, 1700, 500, 200, 100, 50hz. for DSP function: AGC, noise reduction, Xmit, Vox, ATT, etc. Switchable analog front-end receiver attenuators: 0dB, -13dB, -20dB, -33dB, -53dB, -60dB, -73dB. Receiver noise floor MDS: -135 dBm at 28MHz (in 200Hz BW). Blocking dynamic range: 20kHz offset 123dB, 2kHz offset 78dB. Note: There might be a bit of color distortions due to different computer resolutions. There might be a slight error due to different hand measurements. Package Includes: Type 1: 1 Pieces Transceiver(with 1 Piece Microphone, 1 Piece Charger, 4 Pieces Foot Pads). Type 2： 1 Pieces Transceiver(with 1 Piece Microphone, 4 Pieces Foot Pads).