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.
DX5 Pro 5-Channel DSMR Transmitter with SR2100 Receiver
Prices are intentionally not displayed on the site.
Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
DX5 Pro 5-Channel DSMR Transmitter with SR2100 Receiver 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 compatibility with DSMR equipment and the exact model requirements before ordering.
- Includes local product imagery and structured specifications for easier comparison inside RC-MODEL.
- Protocol information is surfaced so customers can match the product to their Spektrum radio system.
Core Specifications
- Manufacturer: Spektrum
- Brand: Spektrum
- Product Code: SPM5025
- Product Family: Spektrum transmitter and radio-control range
- Application: Surface
- Compatibility Focus: Check compatibility with DSMR equipment and the exact model requirements before ordering.
- Spektrum Category: Radios / Surface / Transmitters
- Channels: 5
- Band: 2.4GHz
- Modulation: DSMR
- Telemetry: Yes
- Receiver: Included
- Input Voltage: 4 - 8.4V
- Audio: Alarms and Tones
Relevant RC Academy guides
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| Technical Specifications | |
| Manufacturer | Spektrum |
| Brand | Spektrum |
| Product Code | SPM5025 |
| Spektrum Category | Radios / Surface / Transmitters |
| Product Family | Spektrum transmitter and radio-control range |
| Application | Surface |
| Compatibility Focus | Check compatibility with DSMR equipment and the exact model requirements before ordering. |
| Input Voltage | 4 - 8.4V |
| Product Height | 5.3" (135 mm) |
| Product Length | 8.3" (211 mm) |
| Product Weight | 1.4lbs (0.63Kg) |
| Product Width | 5.6" (142 mm) |
| Programmable | Yes |
| Part Type | Electronics |
| Transmitter (Tx) Battery Type | 4 x AA or LiPo transmitter pack (not included) |
| Band | 2.4GHz |
| Channels | 5 |
| Modulation | DSMR |
| Range | Full |
| Telemetry | Yes |
| Resolution | 2048 |
| SD Card/Airware Capable | Yes |
| Receiver | Included |
| Audio | Alarms and Tones |
| Color Screen | No |
| Completion Level | Transmitter with Receiver |
| Frame Rate | 5.5ms, 11ms, 16.5ms, 22ms |
| Left / Right Hand Operation | No |
| Model Memory | 250 |
| Operating System | Raceware |
| Rate Positions | 3 POS |
| WiFi | No |
| Touchscreen | No |
| Gimbal Type | Not Applicable |
| Serial Port | No |
Tags: Spektrum, SPM5025, Spektrum transmitter and radio-control range, Spektrum Catalog, Spektrum Transmitters, Spektrum Surface Transmitters, Spektrum Surface Electronics, RC-MODEL