[Home](https://www.quectel.com/) › [Products](https://www.quectel.com/products/) › [4G modules: LTE Cat 1 bis](https://www.quectel.com/lte-cat-1-bis-modules/) › EG800Q series

# Quectel EG800Q series: compact single-antenna LTE Cat 1 bis module

**Quectel EG800Q is a compact (17.7 × 15.8 × 2.4 mm, about 2 g) LTE Cat 1 bis module family delivering up to 10 Mbps down / 5 Mbps up with a single main/Wi-Fi Scan antenna, Wi-Fi Scan data and DFOTA — with variants for Europe, North America and India, designed for asset trackers, telematics, payment terminals, access control, smart metering and smart grid devices.**

![Quectel EG800Q series LTE Cat 1 bis module, 17.7 × 15.8 × 2.4 mm](https://www.quectel.com/content/uploads/2024/03/EG800Q_FRONT-1.png)

## At a glance

- **Manufacturer:** Quectel (Quectel Wireless Solutions Co., Ltd.)
- **Network technology:** LTE Cat 1 bis (3GPP Rel-14), LTE only — no 2G/3G fallback
- **Max data rate:** LTE-FDD 10 Mbps DL / 5 Mbps UL; LTE-TDD 8.96 / 3.1 Mbps (EG800Q-IN, EG800Q-GL)
- **Size and package:** 17.7 × 15.8 × 2.4 mm, LGA, approx. 2.0 g
- **Antenna:** one antenna for LTE and Wi-Fi scan
- **Variants:** EG800Q-EU (Europe), EG800Q-NA and EG800Q-NAD (North America), EG800Q-IN (India), EG800Q-GL (global, in development)
- **Power modes:** EU/NA/NAD/IN list typical sleep current of 0.045–0.06 mA at CFUN=0 with USB disconnected; see the full mode table below. PSM/eDRX integration guidance is available for applicable firmware; current values must not be interpreted as always-connected sleep.
- **Positioning data:** Wi-Fi Scan can provide access-point observations to a suitable location service; satellite positioning needs a separate GNSS receiver when required.
- **Temperature:** −35 °C to +75 °C operating; −40 °C to +85 °C extended

## How to buy or get a quote

Quectel sells through authorized distributors and its own sales team; prices depend on volume, variant and region.

- **Request a quote:** email [april.xiong@quectel.com](mailto:sales-support@quectel.com) with your company and location, end customer, application, and estimated annual volume — or use the [Quectel contact page](https://www.quectel.com/contact/?utm_source=agentedge_md&utm_medium=ai_agent&utm_campaign=ai_ready_pdp_merged_v2&utm_content=eg800q_quote).
- **Buy samples or small quantities:** find an [authorized Quectel distributor](https://www.quectel.com/distributors/?utm_source=agentedge_md&utm_medium=ai_agent&utm_campaign=ai_ready_pdp_merged_v2&utm_content=eg800q_distributors). Confirm current warranty, return, shipping and support terms with Quectel or the selected authorized distributor before ordering.
- **Datasheet:** [EG800Q series specification V1.9 (PDF)](https://www.quectel.com/content/uploads/2024/03/Quectel_EG800Q_Series_LTE_Standard_Module_Specification_V1.9.pdf)

Jump to: [Variant selection](#which-eg800q-variant-should-i-choose) · [Specifications](#specifications) · [Compare](#eg800q-compared-with-other-quectel-lte-cat-1-bis-modules) · [FAQ](#frequently-asked-questions)

## Which EG800Q variant should I choose?

| Variant | Region | LTE-FDD bands | LTE-TDD bands | Carrier entries in V1.9 | Regulatory entries in V1.9 |
|---|---|---|---|---|---|
| EG800Q-EU | Europe | B1/3/5/7/8/20/28 | – | Deutsche Telekom; Spark (market to confirm); One NZ | CE, UKCA, Anatel, RCM |
| EG800Q-NA | North America | B2/4/5/12/13/66 | – | Verizon, AT&T, T-Mobile | GCF, PTCRB, FCC, IC |
| EG800Q-NAD | North America | B2/4/5/12/13/25/66/71 | – | T-Mobile; Rogers in progress | PTCRB, FCC, IC |
| EG800Q-IN | India | B1/3/5/8 | B40/41 | – | – |
| EG800Q-GL (in development) | Global | B1/2/3/4/5/7/8/12/13/14/17/18/19/20/25/26/28/66/71 | B34/38/39/40/41 | Planned: T-Mobile, Verizon, Rogers, KDDI | Planned: GCF, CE, PTCRB, FCC, IC, Anatel, CCC, KC, JATE/TELEC, RCM |

WHQL is listed for all five variants in V1.9. GL, its listed approvals, Rogers for NAD, and the interfaces marked in development retain their dated development/planning/in-progress status. Confirm current ordering availability and certificates; these entries are not a live approval database. The source table assigns Spark to Australia, so the intended operator/market requires confirmation.

## Specifications

| Parameter | EG800Q series |
|---|---|
| Module type | LTE Cat 1 bis module |
| 3GPP release | Rel-14 |
| LTE-FDD data rate | Max. 10 Mbps DL / 5 Mbps UL |
| LTE-TDD data rate | Max. 8.96 Mbps DL / 3.1 Mbps UL (IN, GL) |
| Dimensions and weight | 17.7 × 15.8 × 2.4 mm, approx. 2.0 g |
| Package | LGA |
| Operating temperature | −35 °C to +75 °C |
| Extended temperature | −40 °C to +85 °C |
| Supply voltage | 3.3–4.3 V, 3.8 V typical |
| Typical power consumption | Sleep (AT+CFUN=0): 0.045–0.06 mA; sleep (AT+CFUN=4): 0.13–0.15 mA; idle (PF=64): 3.9–4.77 mA with USB disconnected, 24.8–25.5 mA with USB connected (EU, NA, NAD, IN) |
| Interfaces | USB 2.0 ×1, USIM ×1, UART ×3 (main, debug, auxiliary in development), ADC ×2, GRFC ×2, NET_STATUS, RESET_N, PWRKEY, USB_BOOT; PCM and I2C in development |
| Antenna | ×1 (main / Wi-Fi scan) |
| Enhanced features | DFOTA, Wi-Fi scan, USIM card detection |
| Internet protocols | TCP, UDP, NTP, NITZ, FTP, HTTP, PING, HTTPS, CMUX, SSL, MQTT, FTPS, PPP, FILE, SMTP, SMTPS; MMS in development |
| Drivers | USB serial: Windows 10/11, Linux 2.6–6.17, Android 4.x–14.x; USB RNDIS: Windows 10/11, Linux 2.6–6.17; USB ECM: Linux 2.6–6.17; RIL: Android 4.x–16.x |

### Typical current by model and operating mode

| Parameter | EU | NA | IN | NAD | GL* |
| --- | --- | --- | --- | --- | --- |
| Typical power-off current | 55 µA | 50 µA | 1.54 µA | 50 µA | 0.95 µA |
| Sleep, CFUN=0, USB disconnected | 0.06 mA | 0.06 mA | 0.045 mA | 0.06 mA | 0.54 mA |
| Sleep, CFUN=4, USB disconnected | 0.15 mA | 0.15 mA | 0.13 mA | 0.14 mA | 0.13 mA |
| Idle, PF=64, USB disconnected | 4.50 mA | 4.50 mA | 3.90 mA | 4.77 mA | 3.88 mA |
| Idle, PF=64, USB connected | 25.50 mA | 25.50 mA | 24.82 mA | 24.98 mA | 24.89 mA |

Source: [EG800Q specification V1.9](https://www.quectel.com/content/uploads/2024/03/Quectel_EG800Q_Series_LTE_Standard_Module_Specification_V1.9.pdf), pages 2–3. GL is marked under development/planning/in progress. Values are typical under the listed configuration, not average finished-device consumption. CFUN=0 selects minimum functionality; CFUN=4 disables RF transmission/reception and must not be described as connected network sleep. [Quectel RF-function guidance](https://www.quectel.com/faqs/10-2-sim-card-cannot-be-recognized-after-the-module-works-for-a-while/)

Auxiliary UART, PCM, I2C and MMS retain the in-progress markers in V1.9. Android RIL 4.x–16.x is a different driver entry from USB serial Android 4.x–14.x. The cited specification lists Windows 10/11, whereas the older product overview also mentions Windows 8.1. Use the exact current driver release for the host interface.

## Best for

- **Asset trackers and asset management:** small size and a single main/Wi-Fi Scan antenna; a compatible location service may use scan observations indoors where available.
- **Commercial telematics:** LTE Cat 1 bis bandwidth and mobility on LTE-only networks.
- **Payment terminals:** compact 4G connectivity for handheld and countertop devices.
- **Remotely managed access control (RMAC), smart safety and automation.**
- **Smart metering and smart grid:** DFOTA for remote firmware updates over the device lifetime.

*Ideal if you…* need compact LTE-only connectivity and the selected variant meets your market bands, operator and application requirements. Compare LTE-M/NB-IoT using actual data volume, mobility, latency and power targets.

## Key features

- **Compact LTE Cat 1 bis** – 10 Mbps down / 5 Mbps up in a 17.7 × 15.8 mm module.
- **Single antenna** – one antenna serves LTE and Wi-Fi scan, simplifying RF design and enclosure size.
- **Wi-Fi Scan integration** – provide nearby access-point observations to a compatible host/location service; the scan function does not itself guarantee position accuracy or general Wi-Fi Internet access.
- **Power-management resources** – typical current is specified by model, RF functionality and USB state. PSM/eDRX guidance is available; validate firmware, network support and the complete reporting cycle.
- **Maintenance and security resources** – DFOTA is listed in the specification. Official application notes cover Secure Boot, security features, MQTT 5.0 and LwM2M for applicable EG800Q/EG91xQ configurations; verify the exact released firmware and integration scope.

## Solutions and resources

- **[Masterclass: The best technologies for replacing 2G and 3G for IoT](https://www.quectel.com/masterclass-library/best-iot-technologies-replacing-2g-3g/)** – a learning resource on technology choices for migrating IoT devices from 2G/3G; check current country/operator network plans separately.
- **[Masterclass: How LTE Cat 1 and LTE 450 modules support 2G and 3G IoT applications](https://www.quectel.com/masterclass-library/lte-cat-1-lte-450-module-applications/)** – when to choose LTE Cat 1/Cat 1 bis versus LTE 450 for 2G/3G migration.
- **[EV charging white paper](https://www.quectel.com/library/ev-charging-white-paper/)** – why charge points use cellular connectivity and how operators use it for load balancing, remote management, booking and payments. (Registration required.)
- **[New Product Intro: EG800Q-EU LTE Cat 1 bis module](https://www.quectel.com/library/new-product-intro-eg800q-eu-lte-cat-1-bis-module/)**
- **[Ask the Quexperts: What is LTE Cat 1 bis?](https://www.quectel.com/blog/what-is-lte-cat-1-bis/)**

### Application solution design

The official product overview lists asset management, commercial telematics, payments, remotely managed access control, smart safety, automation, smart metering and smart grid. The following maps those application needs to design work. It describes evaluation scenarios rather than verified customer deployments or complete certified solutions.

| Application | Role of the cellular module | System requirements to validate |
| --- | --- | --- |
| Payments / POS | Send transaction and terminal-management data | Secure application/backend, supported bands, transaction latency, reconnection and payment-system requirements |
| Energy monitoring / metering | Send measurements and receive management commands | Reporting schedule, power budget, network coverage and lifecycle maintenance |
| EV charge point connectivity | Candidate cellular path for telemetry and remote operations | Controller integration, backend protocol, SIM/data plan, site coverage and recovery; application software implements the charging workflow |
| Connected assets / shared equipment | Report status and location data supplied by other components | GNSS receiver if satellite positioning is needed, antenna coexistence, host interfaces and coverage |
| 2G/3G equipment migration | Evaluate a Cat 1 bis replacement connectivity design | Country/operator bands, approvals, power and pinout, host commands/drivers and current network service availability |

Use the [module and antenna compatibility tool](https://www.quectel.com/module-and-antenna-compatibility-tool/), [antenna services](https://www.quectel.com/iot-antenna-services/) and [testing/certification services](https://www.quectel.com/testing-certification-services/) as integration resources. An antenna listed as related content still requires band and finished-device RF validation.

The EV white-paper description summarizes the publicly visible landing page; the full paper requires a details form and was not retrieved for this draft. It describes system applications, not proof that this modem directly implements OCPP, payment processing or load balancing. Quectel-linked courses are learning resources, not additional guarantees of EG800Q capability. LTE 450 learning content does not imply LTE 450 support on this family.

## Customer deployments

- **Lynxemi LTE asset tracker** — the [official customer story](https://www.quectel.com/customer-stories/lte-asset-tracker-eg800q-cat-1-bis-lynxemi/) and EG800Q product profile identify EG800Q cellular connectivity in a tracker providing location and temperature monitoring, with alerts such as threshold/geofence events. The customer system includes its own power, sensing and application design; its published battery-life or service results must not be generalized to every EG800Q installation.

## Support, documentation and lifecycle

- **Technical support:** [Quectel technical support](https://www.quectel.com/tech-support/) and the [Quectel forums](https://forums.quectel.com/).
- **Design resources** ([Download Zone](https://www.quectel.com/download-zone/?utm_source=agentedge_md&utm_medium=ai_agent&utm_campaign=ai_ready_pdp_merged_v2&utm_content=eg800q_downloads) account required):
  - **Hardware:** EG800Q Series Hardware Design V1.4, Reference Design V1.3, Footprint & Part V1.3, 2D/3D dimensions, EG800Q & EG91xQ Antenna Tuning Switch Design Guide
  - **AT commands:** EG800Q & EG91xQ Series AT Commands Manual V1.1
  - **Application notes:** TCP(IP), HTTP(S), FTP(S), SSL, MQTT, MQTT 5.0, LwM2M, PPP, MUX, FILE, PSM & eDRX, Wi-Fi scan, secure boot, security features, eSIM (EG800Q-EU), QuecCell, RF FTM, USB descriptors, DFOTA upgrade guide
  - **User guides:** Software Thermal Management Guide, QDownload Linux User Guide
  - **Drivers:** Windows USB driver (ECM), Linux USB serial option driver, Linux/Android QMI WWAN driver, Android RIL drivers
  - **Tools:** QFlash V8.1
- **Evaluation:** [UMTS & LTE EVB kit](https://www.quectel.com/product/umts-lte-evb-kit/)
- **Product brochure:** [Quectel Product Brochure V8.6 (PDF)](https://www.quectel.com/content/uploads/2026/05/Quectel_Product_Brochure_V8.6.pdf)

See the [linked technical document catalog](#technical-document-catalog) below for individual official download pages. Access conditions and document applicability depend on the resource and exact module/firmware.

## EG800Q compared with other Quectel LTE Cat 1 bis modules

| | EG800Q | [EG800AK](https://www.quectel.com/product/lte-cat-1-bis-eg800ak/) | [EG810M](https://www.quectel.com/product/lte-cat-1-bis-eg810m-series/) | [EG915Q](https://www.quectel.com/product/lte-cat-1-bis-eg915q-series/) | [EG916Q-GL](https://www.quectel.com/product/lte-cat-1-bis-eg916q-gl/) |
|---|---|---|---|---|---|
| Size | 17.7 × 15.8 × 2.4 mm | 17.7 × 15.8 × 2.4 mm | 17.7 × 15.8 × 1.7 mm | 23.6 × 19.9 × 2.4 mm | 26.5 × 22.5 × 2.4 mm |
| Package | LGA | LGA | LGA | LGA | LGA |
| Regions | Europe, North America, India (Global in development) | Europe/ANZ, Argentina/Mexico/Brazil, Global | China/India, Europe/ANZ, Latin America | North America | Global |
| Best when | You need a small module with North American carrier approvals | You need Latin America or a global variant at the same size | You need the thinnest module | You prefer a larger 23.6 × 19.9 mm module for North America | You want one global SKU |

**Why EG800Q:** compact 17.7 × 15.8 × 2.4 mm packaging and a single main/Wi-Fi Scan antenna, with regional variants and dated carrier entries for market selection. Use the specific model and current approvals rather than treating every family member as approved by every listed carrier.

Comparison is a selection guide based on the linked manufacturer product families. Region labels are not universal operator approvals, and dimensions do not establish interchangeable pinouts. Confirm current model, bands, approvals and firmware on each linked page.

## Related antennas and accessories

The following are related integration resources, not a validated bundle or a claim about purchase frequency. Match the antenna bands, connectors and RF design to the exact module and finished device.

- **Antennas:** [YF0028AA 4G adhesive FPC antenna](https://www.quectel.com/product/yf0028aa-4g-adhesive-mount-antenna/), [YECT012W1AM 4G terminal-mount dipole antenna](https://www.quectel.com/product/yect012w1am-4g-terminal-mount-external-dipole-antenna/)
- **Cable:** [YSAN025XX SMA female to IPEX MHF1 cable](https://www.quectel.com/product/ysan025xx-antenna-cable/)
- **Antenna services:** [antenna brochure](https://www2.quectel.com/quectel_antenna_brochure.pdf) and [antenna services](https://www.quectel.com/iot-antenna-services/)

## Frequently asked questions

### What is LTE Cat 1 bis, and how is it different from LTE Cat 1?

LTE Cat 1 bis reduces the cellular receive-antenna requirement to one while retaining the category's peak 10 Mbps downlink / 5 Mbps uplink rates. This can simplify RF integration. Voice, PCM, host interfaces and operator services remain module- and firmware-specific; a category label does not establish released voice support on EG800Q.

### Should I use LTE Cat 1 bis or LTE-M / NB-IoT?

LTE-M and NB-IoT are options for low data volumes and constrained power budgets. Evaluate EG800Q when higher peak throughput or the application's mobility and reporting pattern favors Cat 1 bis. Compare actual operator coverage, latency requirements, firmware behavior and a measured power budget; no category choice alone guarantees maximum battery life or lower latency on every network.

### Does EG800Q fall back to 2G or 3G?
No. EG800Q is LTE-only, which suits markets where 2G and 3G networks are shutting down, such as North America and much of Europe. For GSM fallback, see the [EG915U series](https://www.quectel.com/product/lte-cat-1-bis-eg915u-series/).

### Which EG800Q variant should I use in North America?

The V1.9 table lists Verizon, AT&T and T-Mobile for NA, with FDD B2/4/5/12/13/66. NAD adds B25 and B71; its table lists T-Mobile and marks Rogers in progress. Obtain current operator and regulatory confirmation for the exact ordering code before deployment.

### How low is EG800Q's power consumption?

For EU/NA/NAD/IN, V1.9 lists 0.045–0.06 mA in the CFUN=0 sleep configuration with USB disconnected, 0.13–0.15 mA in the CFUN=4 sleep configuration with USB disconnected, and 3.90–4.77 mA idle at PF=64 with USB disconnected. CFUN=4 disables RF; these numbers are not connected network sleep. The full table also retains the different GL figures and USB-connected idle values. Validate PSM/eDRX against the applicable firmware, network and application cycle.

### How does Wi-Fi scan positioning work on EG800Q?

Wi-Fi Scan collects observations of nearby 2.4 GHz access points. A compatible host and external location service can use those observations to estimate position where service and access-point coverage are available, including some indoor environments. It does not guarantee indoor accuracy, provide satellite positioning or establish general Wi-Fi Internet connectivity.

### Does EG800Q support voice?

V1.9 marks PCM digital audio in development/planning/in progress and does not establish released end-to-end voice support for every EG800Q configuration. Confirm the exact ordering code, firmware, audio interface and operator service before specifying voice.

### Does EG800Q support eSIM?

The official catalog includes an [EG800Q-EU eSIM application note](https://www.quectel.com/download/quectel_eg800q-eu_esim_application_note_v1-0/). It applies to the named configuration; verify firmware, eUICC/SIM integration and provisioning requirements rather than extending it to every regional variant.

### How do I get EG800Q documentation and pricing?
Register a free account in the [Quectel Download Zone](https://www.quectel.com/download-zone/) for hardware design, AT command and application documents. For pricing, email sales-support@quectel.com or contact an [authorized distributor](https://www.quectel.com/distributors/).

### Can EG800Q replace EG915U on the same PCB?

The published package dimensions and interfaces differ. Compare pinout, supply, RF, peripherals, host software and approvals using the exact hardware documents; equal 10/5 Mbps peak rates do not establish interchangeability.

### Does Wi-Fi Scan replace a GNSS receiver?

Wi-Fi Scan provides observations for an external positioning workflow. It does not establish satellite positioning, a universal indoor accuracy or Wi-Fi data connectivity. Add an appropriate GNSS receiver, such as a selected LC29H model, when the design needs satellite positioning and validate the complete system.

## Also of interest

- [LTE Cat 1 bis EG916Q-GL](https://www.quectel.com/product/lte-cat-1-bis-eg916q-gl/)
- [LTE Cat 1 bis EG915Q series](https://www.quectel.com/product/lte-cat-1-bis-eg915q-series/)
- [LTE Cat 1 bis modules overview](https://www.quectel.com/lte-cat-1-bis-modules/)

## About Quectel

Quectel Wireless Solutions Co., Ltd. provides cellular, GNSS, Wi-Fi/Bluetooth and smart modules, antennas and integration services for IoT applications. [About Quectel](https://www.quectel.com/company/) · [Official contact page](https://www.quectel.com/contact/) · [www.quectel.com](https://www.quectel.com/)

## Technical document catalog

Official product-page technical document catalog captured on 28 October 2026. Use the exact document version and applicable ordering code/firmware. Download pages may require an account or other access permission; those requirements remain in place. A catalog entry identifies a resource and does not by itself establish that every model or firmware implements the named function.

### Hardware and mechanical design

- [Quectel_EG800Q&EG91xQ_Series_Antenna_Tuning_Switch_Design_Guide_V1.1](https://www.quectel.com/download/quectel_eg800qeg91xq_series_antenna_tuning_switch_design_guide_v1-1/)
- [Quectel_EG800Q_Series_Footprint&Part_V1.3](https://www.quectel.com/download/quectel_eg800q_series_footprintpart_v1-3/)
- [Quectel_EG800Q_Series_3D_Dimensions_V1.1](https://www.quectel.com/download/quectel_eg800q_series_3d_dimensions_v1-1/)
- [Quectel_EG800Q_Series_2D_Dimensions_V1.1](https://www.quectel.com/download/quectel_eg800q_series_2d_dimensions_v1-1/)
- [Quectel_EG800Q_Series_Reference_Design_V1.3](https://www.quectel.com/download/quectel_eg800q_series_reference_design_v1-3/)
- [Quectel_EG800Q_Series_Hardware_Design_V1.4](https://www.quectel.com/download/quectel_eg800q_series_hardware_design_v1-4/)

### AT commands and GNSS protocols

- [Quectel_EG800Q&EG91xQ_Series_AT_Commands_Manual_V1.1](https://www.quectel.com/download/quectel_eg800qeg91xq_series_at_commands_manual_v1-1/)

### Application notes and integration

- [Quectel_EG800Q&EG91xQ_Series_PPP_Application_Note_V1.0](https://www.quectel.com/download/quectel_eg800qeg91xq_series_ppp_application_note_v1-0/)
- [Quectel_EG800Q&EG91xQ_Series_LwM2M_Application_Note_V1.0](https://www.quectel.com/download/quectel_eg800qeg91xq_series_lwm2m_application_note_v1-0/)
- [Quectel_EG800Q&EG91xQ_Series_RF_FTM_Application_Note_V1.0](https://www.quectel.com/download/quectel_eg800qeg91xq_series_rf_ftm_application_note_v1-0/)
- [Quectel_EG800Q&EG91xQ_Series_Security_Feature_Application_Note_V1.0](https://www.quectel.com/download/quectel_eg800qeg91xq_series_security_feature_application_note_v1-0/)
- [Quectel_EG800Q&EG91xQ_Series_MQTT5.0_Application_Note_V1.0](https://www.quectel.com/download/quectel_eg800qeg91xq_series_mqtt5-0_application_note_v1-0/)
- [Quectel_EG800Q&EG91xQ_Series_SSL_Application_Note_V1.3](https://www.quectel.com/download/quectel_eg800qeg91xq_series_ssl_application_note_v1-3/)
- [Quectel_EG800Q-EU_eSIM_Application_Note_V1.0](https://www.quectel.com/download/quectel_eg800q-eu_esim_application_note_v1-0/)
- [Quectel_EG800Q&EG91xQ_Series_MQTT_Application_Note_V1.3](https://www.quectel.com/download/quectel_eg800qeg91xq_series_mqtt_application_note_v1-3/)
- [Quectel_EG800Q&EG91xQ_Series_Secure_Boot_Application_Note_V1.0](https://www.quectel.com/download/quectel_eg800qeg91xq_series_secure_boot_application_note_v1-0/)
- [Quectel_EG800Q&EG91xQ_Series_PSM&eDRX_Application_Note_V1.1](https://www.quectel.com/download/quectel_eg800qeg91xq_series_psmedrx_application_note_v1-1/)
- [Quectel_EG800Q&EG91xQ_Series_USB_Descriptor_Introduction_V1.0](https://www.quectel.com/download/quectel_eg800qeg91xq_series_usb_descriptor_introduction_v1-0/)
- [Quectel_EG800Q&EG91xQ_Series_Wi-Fi_Scan_Application_Note_V1.3](https://www.quectel.com/download/quectel_eg800qeg91xq_series_wi-fi_scan_application_note/)
- [Quectel_EG800Q&EG91xQ_Series_QuecCell_Application_Note_V1.2](https://www.quectel.com/download/quectel_eg800q-eueg915q-na_queccell_application_note_v1-2/)
- [Quectel_EG800Q&EG91xQ_Series_FILE_Application_Note_V1.3](https://www.quectel.com/download/quectel_eg800qeg91xq_series_file_application_note_v1-3/)
- [Quectel_EG800Q&EG91xQ_Series_TCP(IP)_Application_Note_V1.3](https://www.quectel.com/download/quectel_eg800qeg91xq_series_tcpip_application_note_v1-3/)
- [Quectel_EG800Q&EG91xQ_Series_HTTP(S)_Application_Note_V1.3](https://www.quectel.com/download/quectel_eg800qeg91xq_series_https_application_note_v1-3/)
- [Quectel_EG800Q&EG91xQ_Series_FTP(S)_Application_Note_V1.2](https://www.quectel.com/download/quectel_eg800q-eueg915q-na_ftps_application_note_v1-2/)
- [Quectel_EG800Q&EG91xQ_Series_MUX_Application_Note_V1.1](https://www.quectel.com/download/quectel_eg800qeg91xq_series_mux_application_note_v1-1/)
- [Quectel_EG800Q&EG91xQ_Series_Software_Thermal_Management_Guide_V1.0](https://www.quectel.com/download/quectel_eg800qeg91xq_series_software_thermal_management_guide_v1-0-2/)

### Drivers and development tools

- [Quectel_Windows_USB_Driver(Q)_ECM_V1.2_EN](https://www.quectel.com/download/quectel_windows_usb_driverq_ecm_v1-2_en/)
- [Quectel_Linux_USB_Serial_Option_Driver_V1.1_EN](https://www.quectel.com/download/quectel_linux_usb_serial_option_driver_v1-1_en/)
- [Quectel_Android_RIL_Driver_radio1.5_OemHook_V4.0_EN](https://www.quectel.com/download/quectel_android_ril_driver_radio1-5_oemhook_v4-0_en/)
- [Quectel_Linux_Android_QMI_WWAN_Driver_V1.5_EN](https://www.quectel.com/download/quectel_linux_android_qmi_wwan_driver_v1-5_en/)
- [Quectel_Android_RIL_Driver_radio1.6_V4.5_EN](https://www.quectel.com/download/quectel_android_ril_driver_radio1-6_v4-5_en/)
- [Quectel_Android_RIL_Driver_ndk_V4.0_EN](https://www.quectel.com/download/quectel_android_ril_driver_ndk_v4-0_en/)
- [Quectel_Android_RIL_Driver_radio1.5_V4.1_EN](https://www.quectel.com/download/quectel_android_ril_driver_radio1-5_v4-1_en/)
- [Quectel_Android_RIL_Driver_radio1.4_V4.0_EN](https://www.quectel.com/download/quectel_android_ril_driver_radio1-4_v4-0_en/)
- [Quectel_Android_RIL_Driver_aidl2_V4.7_EN](https://www.quectel.com/download/quectel_android_ril_driver_aidl2_v4-7_en/)
- [Quectel_Android_RIL_Driver_aidl1_V4.7_EN](https://www.quectel.com/download/quectel_android_ril_driver_aidl1_v4-7_en/)
- [Quectel_Android_RIL_Driver_aidl3_V4.7_EN](https://www.quectel.com/download/quectel_android_ril_driver_aidl3_v4-7_en/)
- [QFlash_V8.1_EN](https://www.quectel.com/download/qflash_v8-1_en/)

### Evaluation kits and user guides

- [Quectel_EG800Q&EG91xQ_Series_DFOTA_Upgrade_Guide_V1.3](https://www.quectel.com/download/quectel_eg800qeg91xq_series_dfota_upgrade_guide_v1-3/)
- [Quectel_QDownload_Linux_User_Guide_V2.0](https://www.quectel.com/download/quectel_qdownload_linux_user_guide_v2-0/)

## Sources, version and review scope

Technical values use the linked EG800Q V1.9 specification and manufacturer product resources reviewed for this draft on 28 October 2026. Where the short overview differs from the detailed specification, the model-specific values and conditions are shown explicitly. Customer examples identify their own systems and do not guarantee every variant's result. White-paper descriptions use public landing-page summaries; registration-gated full papers were not retrieved. Download-catalog entries identify resources whose full contents were not all reviewed. Confirm current ordering availability, firmware release and certification before a production design.