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 Note
Please 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)

Operation Band Change Guide
　

Recommended Accessories (not included in the package)
1. Xiegu CE-19 Expansion Port for easy PC connection
2. Xiegu DE-19 Data Interface Expansion Adapter
3. Radioddity G90-H1 Holder & Cooling Fan
4. Radioddity G90-H2 Stand
5. Radioddity G90-H3 Portable Stand
6. Radioddity PB3 Carrying Case
7. Xiegu XPA125B 100W Power Amplifier
8. Xiegu GSOC Controller Panadapter/Data Terminal
9. Xiegu GNR1 Digital Audio Noise Filter
10. Xiegu VG4 40m/20m/15m/10m 4-band Vertical Antenna
11. Xiegu G90 Spare Parts Kit
12. Radioddity HF-008 Portable 6M-80M Antenna
13. Radioddity HF-009 Portanle HF Antenna
14. [eBook] Radioddity Extended Manual for Xiegu G90
　

Package Content
1 x Xiegu G90 Transceiver
1 x Multi-function Microphone
1 x Programming/CAT-Cable for PC USB-A port
1 x Power Cable
1 x DB-9 Remote head cable
1 x Operation Manual
1 x Warranty Card
1 x Certificate
2 x Fixed Stud
1 x Hexagon Screwdriver
4 x Front and rear extension handles
　

Xiegu G90 Detailed Review
　

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Xiegu G90 HF Radio | SDR | QRP | Auto Antenna Tuner | 20W | Remote Head