Xiegu G106

Xiegu G106 firmware

Xiegu · G106 · G106

Latest firmware for the Xiegu G106 is v1.4 (June 18, 2025).

G106 specifications

Type
Amateur HF transceiver
Frequency range
TX: 10-80 m + WARC / RX: 0.55-30 / 88-108 MHz
Modes
TX: AM / SSB / CW / RX: AM / SSB / CW / WFM
Show the full specification

General

Mode
TX: AM / SSB / CW RX: AM / SSB / CW / WFM
Type
Amateur HF transceiver
Weight
720 g (1.59 lb)
Power supply
9-15 VDC (Barrel connector, center positive)
Tuning steps
? KHz
Other features
Electronic keyer. Spectrum scope.
Frequency range
TX: 10-80 m + WARC RX: 0.55-30 / 88-108 MHz
Dimensions (W*H*D)
120*40*135 mm (4.72*1.58*5.32")
Frequency stability
±1.5 ppm @ 25°C (77°F), within 30 minutes after power on
Repeater shift / offset
No
Antenna impedance / connector
50 ohm / BNC
Current drain / power consumption
RX: 370 mA TX: Max 2.8 A

Miscellaneous

Manufactured
China, 2022-202x

Receiver Section

Sensitivity
AM: 10 uV (10 dB S/N) SSB: 0.5 uV (10 dB S/N) CW: 0.25 uV (10 dB S/N)
Receiver system
SDR architecture 16 bit sampling
AF output power / speaker
300 mW at ?% distortion / ? ohm

Transmitter Section

RF output power
Pwr AM:5 W SSB (PEP):5 W CW:5 W Nominal output power @ 13.8 VDC
Spurious emissions
Better than -50 dB
Microphone input level
? mV
Max FM deviation (Factory set)
No FM
Microphone impedance / connector
? ohm / 4-pin (Modular)

G106 firmware changelog

  1. v1.3 v1.4 Adds CI-V speaker switching, improves AGC and I/Q algorithms; TX frequency extension will be lost on update.

  2. v1.3 first tracked

Firmware history

All versions below were published by Xiegu on xiegu.eu and xiegu.com. Third-party and modified firmware is never listed.

  1. Version 1.4 Latest Released Jun 18, 2025 First seen Sep 6, 2026

    Adds CI-V speaker switching, improves AGC and I/Q algorithms; TX frequency extension will be lost on update. — summary by updatemystuff.com

    Source: xiegu.eu

    Show release notes

    Xiegu G106 Firmware Update 1.4 build 01 (June 18​, 2025).

    1. Improved AGC algorithm
    2. Improved I/Q balance algoritm
    3. Added CI-V command to switch between built-in/external speakers:

    – 1D 02 01 [XX]

    – XX=0: Built-in speaker – XX!=0: External speaker(MIC handle speaker) NOTICE: If you ​have a TX frequency extension applied to your G106 you will loose the extension when updating to v1.4.

    If you like to retain the extension please create a support ticket and refer to your order number for further information.

    Release notes & download
  2. Version 1.3 Released May 9, 2023 First seen Sep 6, 2026

    Source: xiegu.eu

    Show release notes

    Xiegu G106 Fi​rmware Update 1.3 bu​ild 03 (May 9, 2023).

    Release notes & download

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