XIEGU G90 Manuale utente
Portable HF SDR Transceiver
G90
Operaon manual
Ultra-Miniature 24 Bit SDR
V1.01.00
April 2019
Basic Features
Panel Buons
Front Panel
Side Panels
Rear Panel
Connector Pin-Outs
MIC Buons
External Power Connecon
LCD Display
Power On/Off
Bands Selecon
Operang MODE Selecon
Volume Adjustment
Mul-funcon Adjustment Knob
Adjusng Transmit Power
Seng Operaon Frequency
Automac Antenna Tuner
Funcon Buons
VFO and Split (SPL) Operaon
CW Transmission
-------------------------------------------------------------01
--------------------------------------------------------------02
----------------------------------------------------------------04
-----------------------------------------------------------------05
-----------------------------------------------------------------06
------------------------------------------------------08
---------------------------------------------------------------10
-------------------------------------------11
----------------------------------------------------------------12
-------------------------------------------------------------12
----------------------------------------------------------13
--------------------------------------------14
-----------------------------------------------------15
------------------------------------16
---------------------------------------------19
------------------------------------------20
---------------------------------------------19
---------------------------------------------------------20
---------------------------------------22
---------------------------------------------------------23
SWR Scanner
Digital Bandwidth Filter
Line Input /Output Selecon
Channel Memories
Seng Boot Screen Callsign
System Menu
PC Data Comm. Connecons
System Parameter Sengs
Computer Control Instrucons
Band/Voltage Output for Ext. Amp
Specificaons
Packing Ltems List
G90 and XPA125B Connecon Diagram
CE-19 Expansion Card Interface
Copyright Statement
--------------------------------------------------------------24
------------------------------------------------25
-----------------------------------------26
------------------------------------------------------27
------------------------------------------28
--------------------------------------------------------------29
-----------------------------------------30
--------------------------------------------30
---------------------------------------31
---------------------------------31
-------------------------------------------------------------32
--------------------------------------------------------34
--------------------------- 35
--------------------------------------36
----------------------------------------------------37
01
Basic Features
The G90 is a portable 20W HF SDR amateur radio transceiver with built-in auto
antenna tuner. The display unit and the radio can be separated. It is a new
member of the Xiegu product family and the first model of the new “G” series.
The G90 is a 24-bit 48kHz sampling rate SDR. It has excellent TX/RX performance
and a highly configurable user interface.
High performance front end with narrowband pre-selecon filters
Covers the frequency range of 0.5~30MHz, SSB/CW/AM/ FM*
1.8 inch - high brightness color TFT LCD screen
±24k bandwidth spectrum and waterfall display
Soware defined RX bandpass filters (CW mode down to 50Hz)
Detachable Front display unit
Up to 20W RF power output
Built-in wide range automac antenna tuner
Extensive Input / Output connecons
Baseband I/Q output. Interface with any external device that can handle
baseband I/Q, including sound card-based or PC-based applicaons.
Please read this manual fully before operaon so as to get a good understanding
of the G90’s capabilies and funcons.
The FM mode can only be turned on when the GSOC controller is used together.
02 03
Panel Buons
1 Volume knob
2 Power/ Receive or transming status pilot lamp
3 Power switch
4 Mul-funcon adjustment Knob
Turn to control the speaker volume.
Short Press In: Switches to headphone output mode.
Standby/receive status: Yellow-green
Transming status: Red
Press In to boot up & start radio.
With Radio On: Press In and hold to shut down.
Default state: Turning this knob will step at 100 kHz.
Press and hold this knob to select Custom Funcons.
5-6 Mode switching
TX/RX Mode switching.
7-8 BAND Switching
Change Bands.
9 FUNC Indicator light
When the funcon buon is pressed, this LED will light yellow to indicate
you are using the alternate funcons of the other control buons.
10 △ F Indicator light
This LED will light yellow when you have CW tuned into the correct pitch.
It will blink in sync with the incoming CW characters.
11 Main Knob
Operang this knob will change the current frequency. (VFO)
04 05
Front Panel Side Panels
12 TUNE
Antenna Tuner on/off and set.
16 Headphone interface (On the le side of the control head)
This 3.5mm stereo jack (3-pin) for connecng standard headphones.
17 Communicaon interface (On the le side of the control head)
This 3.5mm jack is currently used for updang the control head’s internal
firmware. The programming cable is included with the radio’s accessories.
The Firmware update files and TerraTerm program used to update the
G90 are available on the Xiegu website. It may also be used for CAT
control of the G90. Other uses for this port may be implemented in
future firmware updates.
13 Po
Transmier power output adjust.
14 KEY
CW speed, QSK, key type and rao.
15 LOCK
Lock buon controls.
06 07
Rear Panel
18 MIC Interface (On the right side of the control head)
Connecng the mul-funcon MIC to this connector.
19 Antenna interface
SQ-239 type. Impedance 50Ω
20 KEY interface
The interface is a 3.5mm stereo jack for connecon to manual/automac
CW keys.
21 COMM interface
Firmware Expandable I/O connecon.
Currently used for main unit Firmware updates.
22 I/Q Signal output
The interface is a 3.5mm stereo jack for “I/Q” signal output.
23 ACC
24 DC Power Cable Connector
25 Ground Terminal Connecon
The interface is an 8-pin mini DIN interface. Pinout is shown in the
connector descripon.
For manual CW keys:
Connect Dit and Dash
together.
CW key connecon diagram:
Connector Pin-Outs
08 09
1. MIC Interface
2. COMM Connector
3. Headphone Interface
MDATA
GND
MIC
MICE PTT
MSVSW
NC
+8V
MIC
4. ACC Interface
TXD
RXD GND
signal
signal
GND
PTTBAND
AF_IN
AF_OUT
ALC
DATA
+8V
GND
5. CW Key Wiring Diagram
di da Common
di da Common
MIC Buons External Power Connecon
10 11
01
02
03
04
05
10
11
12
13
06
07
08
09
Mic element
01
02
03
04
05
06
LOCK
PTT
UP / DOWN
RX/TX indicator
Numeric keypad
TUNER
XFC
V/M
MW
Funcon buon
Funcon indicator
MODE
FIL
Lock buon
Transmit control buon
Frequency "+" or "-" buons
Hand Mic operaon indicator
Numeric keypad area
Hold press to turn on the built-in
automac antenna tuner for tuning.
Actual TX Freq Select (Split)
Frequency/channel switching
Memory Storage operaon
F1/F2-configurable sengs
LED
RX/TX operaon mode
Filter selecon
10
11
12
13
07
08
09
The G90 can use a 13.8V external DC power supply. The DC power supply must
have a current load capacity of at least 10A. 13.8-14.3 VDC required for 20 was
output. The supplied power cord can be used to connect radio and your DC power.
When connecng the DC power supply - please be very careful to observe the
connecons to avoid reverse polarity!
The red wire is connected to the posive pole of the power supply, and the black
wire is connected to the negave pole of the power supply.
When you use an external power supply, in order to prevent external interference
from entering the radio through the power line or the radio radiang RF out of the
power line, use a clamp-on or loop-through Ferrite choke. Place it as close to the
radio’s power connector as possible.
Black Wire
Red Wire
As close as possible to the plug.
The power cord wraps around
the ferrite core 2 turns.
When using an external power supply, carefully check the polarity of the power
cord and do not reverse the polarity.
The limited warranty of this radio does not include damage caused by an external
power connecon error or damage caused by improper power supply voltage.
LCD Display
12 13
Many of the G90’s buons have dual funcons. Main funcons are accessed by a
short press and alternate funcons are accessed by a long-press of the control
buon. All the funcons states and values are reported through the 1.8” color
LCD screen.
Interface display as follows:
Status
Display
Mode
VFO Status
S-meter /
Power Meter
Waterfall
Display
Input
Voltage
Volume
Receive
Bandwidth
Display
SWR
Sighal
Level
Waterfall
Image
Display
Operang frequency band selecon
Turn on/off Transceiver
1. Turn on: press PWR buon.
2. Turn off: Power on state, Hold press buon 1 second.
Power buon
To turn OFF LCD screen (save ba power):
When the G90 is ON, quickly tap the main PWR buon and the LCD screen will
power off.
The radio will remain ON. Hit any buon on the radio to turn the LCD screen
back ON. Tap the LOCK buon and the LCD will step through different brightness
levels.
The G90's frequency range covers 0.5 to 30 MHz. Amateur frequencies within
this range are divided into 10 bands. Band switching can be performed in a
number of different ways. SW bands are included.
To Change Operang Band:
Press the BAND < or > buon. This will increment or decrement through the
Ham bands.
3.5MHz 7.0MHz 10MHz 14MHz
18MHz
21MHz
24MHz
1.8MHz
28MHz
5.2MHz
Power on/off
Bands Selecon
Altri manuali per G90
10
Indice
Lingue:
Altri manuali XIEGU Ricetrasmettitore
XIEGU
XIEGU X108G Manuale utente
XIEGU
XIEGU X5105 Manuale utente
XIEGU
XIEGU G106 Manuale utente
XIEGU
XIEGU G90 Manuale utente
XIEGU
XIEGU G90 Manuale utente
XIEGU
XIEGU X6100 Manuale utente
XIEGU
XIEGU G90S Manuale utente
XIEGU
XIEGU G90 Manuale utente
XIEGU
XIEGU G90 Manuale utente
XIEGU
XIEGU X5105 Manuale utente
XIEGU
XIEGU X6100 Manuale utente
XIEGU
XIEGU G90 Manuale utente
XIEGU
XIEGU X1M Pro Manuale utente
XIEGU
XIEGU G90 Manuale utente
XIEGU
XIEGU G90 Manuale utente
XIEGU
XIEGU G1M Manuale utente
XIEGU
XIEGU X5105 Manuale utente
XIEGU
XIEGU X5105 Manuale utente
XIEGU
XIEGU G90 Manuale utente
XIEGU
XIEGU G106 Manuale utente
