Xiegu G90 20W SDR HF Amateur Ham Radio Transceiver

The G90S is an amateur radio short-wave transceiver with a portable 20W in the SDR architecture. It is a new member of the Xiegu product family and the first portable SDR model in the G series.

Based on 24bit-C0DEC sampling, the G90S brings superior transceiver performance and a highly configurable feature experience; the separate head design allows you to flexibly position your radio, while the built-in high-performance ATU (Antenna Tuner), you can be up and running with low SWR based on antenna placement and surroundings.

Xiegu radios are backed by a 1 year factory warranty, with service in Asia. Warranty is void if the radio is tampered with, finals are damaged, or firmware is changed.

Features:

• High-performance RF front end
  
• SSB/CW/AM/NFM three working modes
  
• 1.8-inch high-brightness color TFT LCD
  
• ±24k bandwidth spectrum display, waterfall display
  
• Software-defined narrow-band filter (CW mode can be as narrow as 50Hz), built-in CW decoder
  
• Separable head design
  
• Built-in standing-wave scanner
  
• Built-in efficient automatic antenna tuner
  

Technical Specifications:

Frequency range:

Receiving: 0.5MHz~30MHz

Transmitting:

• 1.8~2.0MHz
  
• 3.5~3.9MHZ
  
• 7.0~7.2MHz
  
• 10.1~10.15MHz
  
• 14.0~14.35MHz
  
• 18.068~18.168MHz
  
• 21.0 ~21.45MHz
  
• 24.89~24.99MHz
  
• 28.0~29.7MHz
  

Working mode: CW, AM, SSB
Minimum stepping: 10Hz
Antenna impedance: 50 Ω
Working temperature range: 0°C ~ +50°C
Frequency stability: ±1.5ppm within 10~60min after startup @25°C: 1ppm/hour

Supply voltage: 10.5~16.5VDC, negative electrode grounding

Current consumption:

• Receiving: 700mA@Max
  
• Transmitting: 6A@Max
  

Dimensions: 120*45*210mm (W*H*L) (not including protrusions) Weight: about 1.63 kg (host only)

Transmitter Parameters:
RF output power: 20W (SSB/CW)
5W (AM carrier wave) @13.8VDC
Spurious suppression: ≥50dB
Carrier suppression: ≥40dB
Microphone impedance: 200~10k (600Ω in general)

Owners Manual