Xiegu X-108G Compact All Band 0.5 - 30 MHz HF Transceiver


SKU: 1939606

X-108G is a compact single conversion HF transceiver covering 0.5 to 30 MHz. Special optimised the Receive Channel, It has lower Background noise; and higher SNR, Up to 0.25uV&12dB;Equipped with a 2.3k SSB filter and a 500 Hz CW narrow-band filter, Excellent filtering characteristics. It include a switchable AGC circuit, Large dynamic range. Other features include a preamplifier and signal attenuator, RIT control for SSB use, and RF output power variable from 1 to 20 Watts.  The front panel meter can display incoming signal strength, RF output power and VSWR, and the transceiver includes high VSWR protection circuitry to guard against potential damage to the output stage caused by antenna mismatching. The RF output stage features imported RF MOS tubes and APC circuitry for constant output across all bands.  A noise blanker (NB) module is available as an option, as is a high stability 0.5 ppm TCXO module. Its performance to meet the FCC (or CE) certification requirements. X108G outdoor version equipped with a  color OLED solid-state screen, Ignoring the strong outdoor sunlight irradiation, still clear. Has four full aluminum handle for better protect the machine.


Receiver Features


Double balanced diode mixer for extended dynamic range


Narrow band double tuned bandpass filters covering all HF amateur frequencies including WARC bands, Six element LPF


IF channel AGC for constant gain

Preamplifier & signal attenuator

Switchable preamplifier & signal attenuator

IF crystal filter

High performance narrow band IF crystal filter with shape factor up to 1.7 

VFO for operation

Twin VFO for split operation

Parameters Table

S-meter/RF Power/SWR via front panel display


The NB module can be added

Transmitter Features


RF output power adjustable between 1&20 Watts; Dedicated MOS RF power tube for superior performance; High VSWR protection circuitry for output stage; Inbuilt CW keyer with adjustable rate


Receive Frequency


Transmit Frequency Range

All WARC Bands (HAM Band)

Working Mode


Stray Radiation Rejection


Radio Frequency Output Power


Frequency Stability

0.5ppm Turned on Power is 5 miunutes -10°c~+60°c

Spurious Response Rejection


Working Voltage

12V~14.5V DC

Receiving Standby Current


Emission Current


Carrier Suppression


Receiver Dynamic Range

Low noise, single conversion super heterodyne type

Receiver Sensitivity

0.5μV(PRE ON, 2.0MHz),0.3μV(PRE ON,>2.0MHz)

Antenna Impedance


Antenna Connector



120×45×180(mm)(Handle and knob place Not included)

PACKAGE Contains:

1× X108G Outdoor Version HF Mobile Transceiver

1× Hand Microphone

1× Power Supply Cable

1× USB Cable

1× Operating Manual 

Our Brands