The G90 is the first model of the new Xiegu G-series. It's a portable 20W HF 10-160 mtr. multimode transceiver. The G90 uses 24-bit digital architecture. It also includes an internal automatic antenna tuner. The G90 has excellent transmit and receive performance. It packs huge performance into a small portable package. The G90 has a removable display head that can be separated from the main body and connected via a DB-9 cable (provided with the radio). Both the radio's control head firmware and main body operating firmware can be user-updated using separate connectors on the head and body. The programming cable is provided.FW Update NotePlease update the display unit first then the base. Also please note you must choose the 1k option in the file transfer menu. In the beginning, you have to press the space bar very quickly or it won't go into program mode. Detachable Display Unit The detachable display design allows you to customize your installation. Color LCD Display Shows ±24khz bandwidth spectrum and waterfall. The sweep/refresh rate is very fast. The status of all functions are shown on the LCD display. Convenient Side Interface The G90 uses a standard 3.5mm stereo jack (3-pin) for connecting headphones. Also on the control head is a Firmware update port. Multi-Function Mic The microphone has two configurable and several dedicated function buttons. Features Up to 20W of RF power High-performance RF front end giving superb selectivity Modes provided are USB/LSB/CW/CWR/AM/NFM 1.8-inch high brightness color TFT LCD screen ±24k bandwidth fast-scan spectrum display with waterfall Adjustable DSP band filters (CW mode can be as narrow as 50Hz) Detachable front panel/display head unit Built-in CW Decoder Built-in Antenna SWR scanner Built-in wide-range automatic antenna tuner Built-in mediumwave (AM broadcast) high-pass filter I/Q output for interfacing with a PC or adapter NOTE FM mode is available. It's normal that G90 overheats if used for a long time. If you want to keep the power of G90 on 20W, the voltage must be in 13.8 V-15V. If the voltage is 13.8V below, the power would not be guaranteed and the driving kinetic energy would not enough. # General Specifications Frequency receive 0.5MHz-30MHz Frequency transmit: 1.8-2.0MHz | 3.5-4.0MHz*5.330.5-5.405MHz | 7.0-7.3MHz*10.1-10.15MHz | 14.0-14.35MHz 18.068-18.168MHz | 21.0-21.450MHz 24.89-24.99MHz | 28.0-29.7MHz Operating modes: USB/LSB/CW/CWR/AM/FM (*2) Minimum step: 10Hz Antenna impedance: 50Ω Working temperature: 0°C ~ +50°C Frequency stability: ±1.5ppm in the 10~60min after startup @25°C: 1ppm/hour Power supply voltage: 10.5~16.5VDC, negative ground (must be 13.8-15V if need 20W) Current consumption: Receive: 700mA@ Max Transmit: 6A@ Max Antenna socket: SL16-K type, impedance 50Ω Case size (mm): 4.75 x 1.75 x 8.25inch | 12 x4.5 x21cm (case only) 5.5 x 2 x 9.8inch | 14 x 5.2 x 25cm (with handles) Weight: About 3.6lb | 1.63kg (main body) # Transmitter RF output power: (@ 13.8VDC) 20W(SSB/CW/FM/AM) Spurious suppression: ≥50dB Carrier suppression: ≥40dB Microphone impedance: 200Ω ~10kΩ (600Ω in general) # Receiver Circuit type: Zero-IF (ZIF) direct conversion SDR Neighboring channel suppression: ≥60dB Sideband suppression: ≥60dB Mirroring suppression: 70dB Sideband suppression: 60dB Audio output: 0.5W (8Ω, ≤10% THD) Audio output impedance: 4~16Ω *Note: 1. The 80-meter or 3.5 MHz band is a band of radio frequencies allocated for amateur radio use, from 3.5 to 4.0 MHz in IARU Region 2 (consisting mostly of North and South America), and generally 3.5 to 3.8 or 3.9 MHz in Regions 1 and 3 (the rest of the world) respectively.2. The 40-meter or 7-MHz band is an amateur radio frequency band, spanning 7.000-7.300 MHz in ITU Region 2, and 7.000-7.200 MHz in Regions 1 & 3. Sensitvity SSB/CW/FM AM 0.5～1.79999MHz / 10uV 1.8～1.9999MHz 0.35uV 10uV 2.0～27.9999MHz 0.25uV 2uV 28～30MHz 0.25uV 2uV (PRE=on，ATT=off，NB=off，NR=off，SSB/CW/AM = 10dB S/N，FM = 12dB SINAD) Recommended Accessories (not included in the package)1. Xiegu CE-19 Expansion Port for easy PC connection2. Xiegu DE-19 Data Interface Expansion Adapter3. Radioddity G90-H1 Holder & Cooling Fan4. Radioddity G90-H2 Stand5. Radioddity G90-H3 Portable Stand6. Radioddity PB3 Carrying Case7. Xiegu XPA125B 100W Power Amplifier8. Xiegu GSOC Controller Panadapter/Data Terminal9. Xiegu GNR1 Digital Audio Noise Filter10. Xiegu VG4 40m/20m/15m/10m 4-band Vertical Antenna11. Xiegu G90 Spare Parts Kit12. Radioddity HF-008 Portable 6M-80M Antenna13. Radioddity HF-009 Portanle HF Antenna14. [eBook] Radioddity Extended Manual for Xiegu G90 Package Content1 x Xiegu G90 Transceiver1 x Multi-function Microphone1 x Programming/CAT-Cable for PC USB-A port1 x Power Cable1 x DB-9 Remote head cable1 x Operation Manual1 x Warranty Card1 x Certificate2 x Fixed Stud1 x Hexagon Screwdriver4 x Front and rear extension handles Xiegu G90 Detailed Review
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