8 Band Transceiver Support USB LSB CW AM FM 5W Mobile Transceiver with Microphone Item Type: 8 Band Transceiver Material: Aluminum Alloy Full Mode Support: USB, LSB, CW, AM, FM Frequency Range: 1000-30000MHz dsp Filter: Password 4000, 2500, 1700, 500, 200, 100, 50Hz dsp Functions: Automatic Gain Control (AGC), Noise Reduction (NR), Voice Trigger, Voice Trigger Xmit (for VOX), Attenuator RX Attenuator (ATT), Tx Noise Gate, TX Driver Control, Volume Control, dbm/s Meter Sideband Reverse Carrier Suppression Ssb: Better Than -45dbc, Imd3 (Dual Tone) -33dbc, Receive: Better Than -50dbc Multi Band Support, Continuously Adjustable in 160m-10m Band (and 20KHz.. 99MHz Performance Loss) Mds Receiver Noise Level: -135 dbm (200Hz bw) to 28MHz Pre Receiver Selectivity: Steep Tuning Frequency -45dB/10 Roll-off/-2KHz Dynamic Blocking Range: 20KHz Offset 123dB, 2khz Offset 78dB Cw Decoder: Direct Keyboard/iambic-a/b Vfo a/b Script and Split: Switch the Corresponding Relay Band Filter Through I2c Support: Cat (subset of ts480), Can Stream Sound, Keystrokes and Display Text Through Cat Charging: Built in Lithium Battery Charging Port, Only Use the Supplied Charger! Other Chargers Are Prohibited! Switch: off to Turn Off. Bat: Built in Battery Powered. 13.8: External Power Supply DC13.8v/3a: External Power Interface Key: Automatically Connect the Key Body (a, B, Single Key) Pa: External Power Amplifier, ptt Signal Microphone: External Microphone Interface Uart: Serial Communication Port (Compatible with Osm) Spk: External Speaker Built in Polymer Lithium Battery: 6000mAh