Xiegu G90 Owners Manual PDF: A Comprehensive Guide
Discover essential guidance for your Xiegu G90! Access the latest manual via Radioddity’s support section, requiring a Google Account for YouTube access.
Explore tutorials and troubleshooting resources.
The Xiegu G90 represents a significant advancement in portable QRP (low power) radio technology, quickly gaining popularity among ham radio enthusiasts. This compact Software Defined Radio (SDR) transceiver offers impressive performance and versatility for both amateur radio operators and shortwave listeners. Understanding its capabilities requires access to comprehensive documentation, making the Xiegu G90 owners manual PDF an invaluable resource.
Designed for field operations, emergency communications, and casual radio experimentation, the G90 boasts a wide frequency range and supports various modes, including SSB, CW, and digital modes. Its intuitive interface, combined with powerful software features, allows for precise control and customization. However, maximizing the G90’s potential necessitates a thorough understanding of its functions, settings, and operational procedures.
This guide focuses on locating and utilizing the official Xiegu G90 owners manual PDF. Radioddity, a primary distributor, provides access to the manual through their support section, but a Google Account is required to access associated resources like YouTube tutorials. Familiarizing yourself with the manual is the first step towards unlocking the full potential of this remarkable radio.
Where to Download the G90 Owners Manual PDF
The primary source for obtaining the official Xiegu G90 owners manual PDF is through Radioddity’s dedicated support page. Accessing this resource is straightforward, but requires a crucial prerequisite: a valid Google Account. This account is necessary not only for downloading the manual itself but also for accessing supplementary materials and support forums.
Navigate to the Radioddity website and locate the “Xiegu Download” section within their support pages (https://radioddity.com/pages/xiegu-download). Here, you’ll find a curated collection of resources specifically for Xiegu products, including the G90. The manual is typically available as a downloadable PDF file, allowing for convenient offline access.
It’s important to note the Google Account requirement extends beyond the manual download. Many helpful video tutorials and troubleshooting guides are hosted on YouTube, and access to these resources also necessitates signing in with a Google Account. Ensure you have a functioning account before beginning the download process to avoid any access issues.
Understanding the Xiegu G90: Key Features
The Xiegu G90 is a compact, high-performance SDR (Software Defined Radio) transceiver designed for amateur radio enthusiasts. Its key features center around portability and versatility, offering a robust solution for both stationary and mobile operation. The G90 covers HF bands, providing access to a wide range of frequencies for various communication modes.
A significant aspect is its integrated antenna tuner, simplifying setup and maximizing efficiency across different bands. The device boasts a user-friendly interface, complemented by a clear display providing essential operating information. Furthermore, the G90 supports digital modes, expanding its capabilities beyond traditional SSB and CW operation.
Accessing the full potential of these features requires familiarization with the owners manual PDF, available through Radioddity (requiring a Google Account for access to related YouTube resources). The manual details the intricacies of the menu system, split operation setup, and troubleshooting common issues, ensuring a smooth and rewarding user experience.
Initial Setup and Unboxing
Upon receiving your Xiegu G90, carefully inspect the packaging for any signs of damage during transit. The unboxing should reveal the transceiver unit itself, a DC power cable, and potentially a small selection of accessories depending on the package. Crucially, locate and download the owners manual PDF from Radioddity’s support section – a Google Account is necessary to access this and associated YouTube tutorial resources.
Before powering on, familiarize yourself with the physical layout of the G90. Identify the antenna connectors, power input, and key controls. The manual provides detailed diagrams and explanations of each component. Initial setup involves connecting a suitable antenna and a 12-14V DC power supply.

Refer to the manual for guidance on the initial power-up sequence and basic configuration. It’s recommended to perform a basic functionality check, ensuring the display illuminates and the transceiver responds to control adjustments. Proper unboxing and initial setup, guided by the PDF, are vital for optimal performance.
Powering the Xiegu G90
The Xiegu G90 operates on a 12-14V DC power source. Utilize the included DC power cable, ensuring correct polarity before connection. Always consult the owners manual PDF, downloadable from Radioddity’s support page (requiring a Google Account for access), for specific power supply recommendations and safety precautions.
The transceiver can be powered by a dedicated power supply, a suitable 12V battery, or even a mobile installation with appropriate voltage regulation. Avoid exceeding the specified voltage range, as this could damage the unit. The manual details the power input specifications and provides guidance on safe power connection practices.
Upon connecting the power supply, the G90 should illuminate, displaying the startup screen. If the unit fails to power on, double-check the power cable connection, voltage, and polarity. Refer to the troubleshooting section within the PDF manual for further assistance. Remember to explore YouTube resources, accessible with your Google Account, for visual guidance on powering the device.
Antenna Connections and Considerations
Proper antenna connection is crucial for optimal performance with the Xiegu G90. The transceiver features a standard SO-239 connector for antenna input. Always use a 50-ohm antenna system, ensuring a correct VSWR (Voltage Standing Wave Ratio) for efficient transmission. Consult the owners manual PDF, available through Radioddity’s support section (requiring a Google Account for YouTube access), for detailed antenna impedance specifications.
Consider antenna type and length based on your desired operating frequencies. A well-matched antenna minimizes signal loss and maximizes range. Grounding the antenna system is also vital for safety and performance. The manual provides guidance on grounding techniques and antenna placement.
Before transmitting, always verify the VSWR using an external antenna analyzer or the G90’s built-in meter (if equipped). High VSWR can damage the transceiver’s output stage. Explore YouTube tutorials, accessible with your Google Account, for visual demonstrations of antenna connection and VSWR measurement.
Basic Operation: Transmitting and Receiving
Initiating transmission on the Xiegu G90 involves several key steps. First, select your desired operating mode (SSB, CW, FM, etc.) using the menu system. Ensure your antenna is properly connected and the VSWR is acceptable. Depress the PTT (Push-To-Talk) button to activate the transmitter. Speak clearly into the microphone, adjusting the power output as needed.
For receiving, rotate the tuning knob to select the desired frequency. Adjust the RF Gain and IF Shift controls for optimal signal clarity. Utilize the Noise Reduction (NR) and Automatic Gain Control (AGC) features to enhance reception in challenging conditions. The owners manual PDF, downloadable from Radioddity (requiring a Google Account for YouTube access), details these controls.
Refer to YouTube tutorials, found through your Google Account, for visual guidance on basic operation. Remember to monitor your transmitter’s output power and adhere to all applicable regulations. Proper operation ensures efficient communication and prevents interference.
Navigating the G90 Menu System
The Xiegu G90’s menu system is accessed via the encoder knob and associated buttons. Pressing the ‘Menu’ button reveals the main menu, offering options for frequency selection, mode configuration, power settings, and various customizations. Utilize the encoder to scroll through menu items and the ‘Enter’ button to select.
Submenus are navigated similarly, allowing access to detailed settings within each category. The owners manual PDF, available from Radioddity (requiring a Google Account for YouTube access), provides a comprehensive breakdown of each menu item and its function. Pay close attention to options related to filter settings, display brightness, and squelch control;
YouTube tutorials, accessible after signing in with your Google Account, offer visual demonstrations of menu navigation. Experiment with different settings to personalize your G90 experience. Remember to save any changes made before exiting the menu system. Mastering the menu is crucial for unlocking the full potential of your radio.
Understanding the Display and Indicators
The Xiegu G90’s display provides critical information at a glance. Key indicators include frequency, mode (SSB, CW, FM, AM), power output, S-meter reading, and selected filter. Familiarize yourself with the icons representing different functions, as detailed in the owners manual PDF – downloadable from Radioddity with a Google Account login for YouTube resource access.
Pay attention to the transmit indicator, which illuminates during transmission. The S-meter displays signal strength, aiding in tuning and assessing signal quality. The display’s brightness is adjustable via the menu system, ensuring optimal visibility in various lighting conditions. Understanding these indicators is vital for effective operation.
YouTube tutorials, found after Google Account sign-in, visually demonstrate the display’s functions. Note any warning indicators, which may signal issues like overvoltage or antenna mismatch. Refer to the manual for troubleshooting guidance. A clear understanding of the display enhances your overall operating experience.

Setting Up for Split Operations
Split operation on the Xiegu G90 allows simultaneous transmitting and receiving on different frequencies – a powerful technique for DXing. The owners manual PDF, accessible through Radioddity (requiring a Google Account for YouTube tutorial access), details the precise steps. Begin by setting the main transmit frequency and then the receive frequency using the menu system.
Ensure sufficient frequency separation to avoid interference. The G90’s display clearly shows both transmit and receive frequencies. Utilize the PTT lock function to prevent accidental transmission on the receive frequency. Experiment with different frequency separations to optimize performance.
YouTube resources, viewable after signing in with your Google Account, offer visual guidance on split operation setup. Remember to monitor both frequencies carefully. Proper antenna configuration is crucial for successful split operation. Consult the manual for antenna considerations and troubleshooting tips. Mastering split operation expands the G90’s capabilities significantly.
Using the Xiegu G90 with Digital Modes


The Xiegu G90 excels with digital modes like FT8, RTTY, and PSK31. The owners manual PDF, downloadable from Radioddity (a Google Account is needed for accessing related YouTube tutorials), provides essential configuration details. Connect your computer via USB, ensuring the correct drivers are installed. Configure your digital mode software to utilize the G90 as the radio interface.
Adjust the G90’s audio levels for optimal digital signal processing. Experiment with different settings to achieve clear transmission and reception. YouTube videos, accessible after Google Account login, demonstrate the setup process visually. Pay attention to the G90’s PTT settings within your software.
Proper grounding is crucial for minimizing noise and interference. Explore the manual’s troubleshooting section for common digital mode issues. The G90’s compact size and portability make it ideal for digital contesting and field operations. Remember to consult the manual for specific digital mode recommendations.
Troubleshooting Common Issues
Encountering problems with your Xiegu G90? The owners manual PDF, available through Radioddity’s support section (requiring a Google Account for accessing supplementary YouTube resources), is your first resource. Common issues include power-up failures, transmission problems, and display anomalies.
Check power connections and ensure the correct voltage. Verify antenna connections and SWR readings. If the display is blank, try resetting the radio. For transmission issues, confirm PTT functionality and audio settings. YouTube tutorials, found after Google login, often demonstrate solutions to frequently asked questions.
Noise and interference can be minimized with proper grounding and antenna placement. Consult the manual’s troubleshooting section for detailed guidance. Radioddity’s support team can provide further assistance if needed. Remember to update the firmware (see dedicated section) as updates often address known bugs. A systematic approach, guided by the manual, will resolve most issues.

Firmware Updates and How to Install
Maintaining your Xiegu G90 with the latest firmware is crucial for optimal performance and bug fixes. The owners manual PDF, downloadable from Radioddity’s support page (a Google Account is required to access related YouTube tutorials), details the update process. Regularly check the Radioddity website for new firmware releases.
Typically, updates involve downloading the firmware file to your computer and transferring it to a microSD card. Insert the card into the G90 and follow the on-screen prompts to initiate the update. Do not interrupt the process, as this could damage the radio. Always back up your settings before updating.
YouTube videos, accessible after signing in with your Google Account, often provide visual step-by-step guides. Firmware updates frequently address reported issues and enhance functionality. Ensure a stable power supply during the update. Refer to the manual for specific instructions tailored to your G90’s firmware version.

Accessing Support and Resources (Radioddity)
Radioddity serves as the primary hub for Xiegu G90 support and resources, including the owners manual PDF. Their website provides a dedicated Xiegu download section, though accessing YouTube tutorial links often necessitates a Google Account login. This centralized approach streamlines access to essential documentation and assistance.
Beyond the manual, Radioddity’s support pages offer FAQs, troubleshooting guides, and a community forum where users share experiences and solutions. For direct assistance, contact Radioddity’s customer support team. Remember to have your G90’s serial number readily available when seeking help.

YouTube is a valuable resource, with numerous user-created tutorials demonstrating various G90 features and configurations. Explore YouTube Studio for content creators sharing their expertise. Consider a YouTube Premium membership for an ad-free experience and access to exclusive content. Radioddity’s website is the starting point for all your G90 support needs.
YouTube Resources for Xiegu G90 Users
YouTube is brimming with user-generated content dedicated to the Xiegu G90, offering a wealth of practical guidance beyond the owners manual PDF. Explore the platform for tutorials covering everything from initial setup and basic operation to advanced features like split operations and digital mode integration.
Many experienced G90 users share their knowledge through video demonstrations, providing visual aids that complement the written manual. Search for specific topics or browse channels specializing in amateur radio equipment. Remember that a Google Account is often required to access these resources.
YouTube Studio empowers content creators to manage and optimize their channels, potentially leading to more helpful G90 tutorials. Consider exploring trending videos and the “Explore” menu for relevant content. A YouTube Premium membership enhances the viewing experience, removing ads and offering exclusive features. Leverage YouTube’s community to unlock the full potential of your Xiegu G90.
Google Account Requirements for Accessing Resources
A Google Account is fundamentally required to fully access several key resources related to the Xiegu G90, particularly when downloading the owners manual PDF and utilizing YouTube for tutorials. Radioddity, the primary support provider, directs users to its website where a Google login is necessary to access the Xiegu download section.
This requirement extends to YouTube, where a vast library of user-created content, including setup guides and troubleshooting tips, resides. Signing in with your Google Account seamlessly integrates YouTube access with other Google services. Creating a Google Account is straightforward, and assistance is available if you encounter login issues.
Deleting your Google Account will, unfortunately, also erase your YouTube data, including saved videos, comments, and subscriptions. Therefore, maintaining an active Google Account is crucial for continuous access to the Xiegu G90 community and support materials. Ensure your account is secure to protect your access to these valuable resources.
YouTube Studio for Content Creators (Related to Tutorials)

YouTube Studio serves as the central hub for creators, offering a comprehensive platform to manage their presence and engage with their audience – a vital resource for those producing Xiegu G90 tutorials. It’s where content creators can upload, edit, and analyze video performance, gaining insights into viewer demographics and engagement metrics.
For individuals creating instructional videos on the G90, YouTube Studio provides tools to optimize titles, descriptions, and tags, enhancing discoverability. The platform also facilitates direct interaction with viewers through comments and community posts, fostering a collaborative learning environment. Creators can manage their channel’s branding and customize the viewing experience.
Notably, YouTube Studio allows enabling a dark theme for improved viewing comfort. It’s the all-in-one location for channel growth, monetization options, and audience interaction. Exploring YouTube Studio’s features empowers creators to deliver high-quality, informative content about the Xiegu G90, benefiting the entire user community.
YouTube Premium Membership Options

YouTube offers several paid memberships designed to enhance the viewing experience, potentially benefiting users accessing Xiegu G90 tutorials and resources. YouTube Premium eliminates advertisements, allowing for uninterrupted learning and exploration of instructional content. This ad-free experience is a significant advantage when following detailed setup guides or troubleshooting videos.
Furthermore, a Premium membership grants access to YouTube Music Premium, providing ad-free music streaming and background playback. While not directly related to the G90, it enhances the overall YouTube ecosystem. Understanding your payment plans as a Premium member is crucial for managing subscription costs.
These paid memberships amplify the YouTube experience, offering features like background playback on mobile devices and the ability to download videos for offline viewing – ideal for studying the G90 manual or tutorials while traveling. Exploring these options can provide a more immersive and convenient learning environment for radio enthusiasts.