Specifications Receive frequency range 0 5MHz to 30MHz Operating voltage range 12 15V DC Transmitting frequency range All amateur bands in the range of 1 8 to 29 999 MHz Standby operating current 750mA Max Working mode SSB CW AM FM Transmit working current 8A Max Operating temperature range 0°C 55°C Frequency stability ±2ppm after 30 minutes of power on Machine size 120 x 45 x 210 mm without protrusions head unit combination status Machine weight About 1kg Receiver parameters Receive sensitivity Better than 0 25uV 12dB Sinad PRE ON Machine dynamic range 90dB Adjacent channel suppression 60dB Audio output power 0 5W 4Ω Optional SSB 2 4kHz CW 300Hz Transmitter parameters RF output power 20W Spurious suppression ≥50dB Carrier suppression ≥40dB Sideband suppression ≥50dB Features 1 Advanced SDR Architecture The G90 utilizes Software Defined Radio technology with a 24 bit data size at a 48kHz sampling rate ensuring superior performance and flexibility in signal reception and transmission 2 Detachable Display Unit The design of the separable display unit allows for flexible setup letting you arrange the transceiver and monitor according to your operating environment and convenience 3 Built in Auto Antenna Tuner This transceiver includes a high performance automatic antenna tuner ensuring optimal antenna performance without the hassle of manual tuning enhancing your radio experience 4 Real time Spectrum Displ