Xiegu Radios

  1. G90 - HF 20W SSB/CW/AM 0.5-30MHz SDR 24bit/48kHz with Antenna Tuner
  2. GSOC Remote Control
  3. X5105 - 1.0-50MHz QRP Superheterodyne
  4. G1M G-Core Portable SDR HF Transceiver QRP Quad Band 5W SSB CW AM 0.5-30MHz
  5. XPA125
  6. XPA125B - 100W Solid State Linear Amplifier
  7. XDT1 Panadaptor



G90 - HF 20W SSB/CW/AM 0.5-30MHz SDR 24bit/48kHz with Antenna Tuner

Approximate Ebay cost as at June 2020 is $720

HF 20W SSB/CW/AM 0.5-30MHz w/Antenna Tuner. 0.5-30MHz (10-160 metres on TX) with 20 watts of RF output. Utilises a software defined (SDR) 24 bit at 48kHz sampling rate.

Review by QST Magazine:


eham Review:

Xiegu G90 Features
High performance front end narrowband ESC preselector
Frequency range of 0.5~30MHz, SSB/CW/AM
1.8 inch high brightness color TFT LCD screen
±24k bandwidth spectrum display with waterfall
Software defined narrowband filter (CW mode: 300Hz)
Detachable Front Panel/Display Unit
Up to 20W of RF power
Built-in wide range automatic antenna tuner
I/Q output for interfacing with a PC or XDT1 panadapter

Xiegu G90 Receiver Parameters
RX frequency range: 0.5MHz to 30MHz
Modes: SSB/CW/AM
RX sensitivity: better than 0.25uV @12dB Sinad (PRE: ON) Machine dynamic range: 90dB
Adjacent channel suppression: 60dB
Audio output power: 0.5W@ 4Ω
Standby current: 750mA @ Max

Xiegu G90 Transmitter Parameters
TX frequency range: all amateur bands 1.8 to 30 MHz
Modes: SSB/CW/AM
RF output power: 20W
Spurious suppression: ≥50dB
Carrier suppression: ≥50dB
Sideband suppression: ≥50dB
Transmit working current: 8A @ Max

Xiegu G90 Antenna Tuner Parameters
Initial tuning time: ≤12s
Re-entry tuning time: ≤ 2s

Xiegu G90 General Specifications
Operating voltage range: 12 ~ 15V DC
Operating temperature range: 0 ° C ~ 55 ° C
Frequency stability: ±2ppm (after 30 minutes of power on)
Size: 120*45*210 mm (without protrusions, head unit combination status)
Weight: about 1kg


GSOC Remote Control


Xiegu GSOC is an advanced controller with panadapter for the G90 and X5105 transceivers.
It has a large high resolution touch screen and will extend the features and functionality of your G90 and X5105 transceiver.

As at August 2020 this is Under development and no retail price has been set.
Source: https://xiegu.eu/product/gsoc/


X5105 - 1.0-50MHz QRP Superheterodyne

Approximate Ebay cost as at June 2020 is $1050

https://xiegu.eu/wp-content/uploads/sites/4/2019/02/X5105-lowres.pdf [PDF]
X5105 General Specifications:
Frequency coverage: 1,0-55MHz (TX in Ham Bands)
Operating mode: USB, LSB, AM, FM
Channel Memories: 100
Antenna Impedance: 50 Ohm
Supply Voltage 13,8 VDC +/- 15%
Current Consumption: RX 660mA or less, TX 2,5A or less
Operating Temperature: -10C to +60C
Frequency Stability: 2ppm in 60 min
Dimensions: 160 x 100 x 46 mm
Weight: 0,94 kg

X5105 Receiver Specifications:
Structure: Double Conversion Superheterodyne + Digital baseband processing
IF Frequency: 70,455 MHz, 10,695 MHz
Sensitivity SSB/CW/FM: 0,25 uV
Sensitivity AM: 2 uV (10 uV ,5-1,79 MHz)
SSB Selectivity: -6dB 2,4 kHz, 60dB 4,6 kHz
CW Selectivity: -6dB 500 Hz, 60dB 2000 Hz
AMSelectivity: -6dB 6 kHz, 60dB 25 kHz
FM Selectivity: -6dB 12 kHz, 60dB 25 kHz
Image Suppression:70dB
IF Suppression: 60dB
Audio Output: 0,6 Watt @ 4 Ohm 10% THD)

X5105 Transmitter Specifications
Output Power: >4,5 Watt SSB, >1,5 Watt AM Carrier
SSB Modulation Type : balanced modulation
AM Modulation Type : Low leve amplitude modulation
FM Modulation Type: Variable reactance
Spur Reduction: >45dB
Carrier suppression: >40dB
Sideband Spurious: >50dB
SSB Frequency Response: 400-2800Hz (-6dB)
FM Max Swing; +/- 5kHz
External Mic Impedance: o,2-10k
Antenna Tuner Storage Points: each 100kHz interval
Antenna Tuning Time: > 10 seconds


G1M G-Core Portable SDR HF Transceiver QRP Quad Band 5W SSB CW AM 0.5-30MHz

Approximate Ebay cost as at June 2020 is $400




XPA125B - 100W Solid State Linear Amplifier

Approximate Ebay cost as at June 2020 is $1020

Xiegu XPA125B is a small and lightweight 125 watt HF and 50 MHz solid state linear power amplifier perfect for your QRP radio or low power SDR transceiver. It has a built in automatic antenna tuner, automatic protection circuits and a big and bright display for monitoring the amplifier status.


XDT1 Panadaptor


Glenn Lyons VK4PK
Ver:gnl20200602 - pre published v0.9