Radio systems and receivers: choosing a reliable control link
Channels, receiver protocols, telemetry, range, redundancy and what to check before matching a transmitter to a model.
STX3 3-Channel FHSS Radio System
Prices are intentionally not displayed on the site.
Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
Why choose STX3 3-Channel FHSS Radio System through RC-MODEL?
STX3 3-Channel FHSS Radio System is an RC product from Spektrum. This page focuses on what an end customer needs: fit, use cases, specifications and imagery, without prices or outbound supplier detours.
Fit and use
STX3 3-Channel FHSS Radio System fits customers looking for Spektrum items in Spektrum Catalog, Spektrum Surface Electronics, Spektrum Transmitters, with RC-MODEL support for choosing the right configuration.
- Relevant category: Spektrum Catalog, Spektrum Surface Electronics, Spektrum Transmitters
- Product identification for inquiry: model SPMSTX300 / SKU SPMSTX300
Key details
- Channels: 3
- Compatibility Focus: Check model fit, connector type, voltage range and Spektrum protocol compatibility before ordering.
- Manufacturer: Spektrum
- Brand: Spektrum
- Product Code: SPMSTX300
- Spektrum Category: Radios / Surface / Transmitters
Before ordering
- Confirm dimensions, power system, radio compatibility or material size before purchase.
- Ask us to match required accessories, adhesives, hardware, batteries or replacement parts.
- RC-MODEL helps with fit checks, availability, compatible accessories and a formal quote in Israel.
STX3 3-Channel FHSS Radio System is a Spektrum product intended for surface RC vehicles, crawlers, bashers and race setups that need dependable Spektrum control electronics. This page presents the practical buying information a customer needs before ordering: fit, SKU, image, category, specifications and usage advantages.
The content is written for purchasing through RC-MODEL, without supplier prices or links to competing stores.
Key Advantages
- Organized under the Spektrum transmitter and radio-control range.
- Intended for surface RC vehicles, crawlers, bashers and race setups that need dependable Spektrum control electronics.
- Check model fit, connector type, voltage range and Spektrum protocol compatibility before ordering.
- Includes local product imagery and structured specifications for easier comparison inside RC-MODEL.
Core Specifications
- Manufacturer: Spektrum
- Brand: Spektrum
- Product Code: SPMSTX300
- Product Family: Spektrum transmitter and radio-control range
- Application: surface RC vehicles, crawlers, bashers and race setups that need dependable Spektrum control electronics
- Compatibility Focus: Check model fit, connector type, voltage range and Spektrum protocol compatibility before ordering.
- Spektrum Category: Radios / Surface / Transmitters
- Channels: 3
- Band: 2.4GHz
- Modulation: FHSS
- Telemetry: No
- Receiver: Included
- Programmable: No
- Range: Full
Relevant RC Academy guides
Learn before you buy
These guides explain the setup, safety checks and accessory choices that usually matter for this product type.
How to bind an RC transmitter and receiver
A practical binding guide for matching protocol, bind mode, receiver power, model memory, control checks and common binding mistakes.
How to set failsafe correctly on an RC aircraft
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How to set Dual Rates and Expo on an RC transmitter
Make an aircraft calmer for beginners by setting low rates, high rates and expo without hiding mechanical setup problems.
How to perform the first test flight of an RC aircraft
Ground checks, takeoff planning, trim passes, battery timing and first landing strategy for a new or repaired RC aircraft.
| Technical Specifications | |
| Manufacturer | Spektrum |
| Brand | Spektrum |
| Product Code | SPMSTX300 |
| Spektrum Category | Radios / Surface / Transmitters |
| Product Family | Spektrum transmitter and radio-control range |
| Application | surface RC vehicles, crawlers, bashers and race setups that need dependable Spektrum control electronics |
| Compatibility Focus | Check model fit, connector type, voltage range and Spektrum protocol compatibility before ordering. |
| Programmable | No |
| Transmitter (Tx) Battery Type | Four AA batteries (sold separately) |
| Band | 2.4GHz |
| Channels | 3 |
| Modulation | FHSS |
| Range | Full |
| Telemetry | No |
| Receiver | Included |
| Rate Positions | Steering and Throttle Rate and Trim |
| Touchscreen | No |
Tags: Spektrum, SPMSTX300, Spektrum transmitter and radio-control range, Spektrum Catalog, Spektrum Transmitters, Spektrum Surface Transmitters, Spektrum Surface Electronics, RC-MODEL