4.7 GHz Smart Radio

The Smart Radio is the most advanced MIMO mesh router.

Space and Weight constrained Systems


Vehicle Mounted Installations, IP66

WiFi Hotspot for Private Wireless Networks

The 4.4 GHz C-Band ranges from 4400~5000 MHz. The C-band is used exclusively by the USA Federal Government and NATO allies. Federal & Homeland Security (DHS, DOJ), and Public Safety organizations use this band to satisfy many requirements for high capacity, multi-channel, fixed, and transportable point-to-point communications.

The major functions of systems operating in this band are point-to-point communications, law enforcement video surveillance, control of robotic systems for explosive ordnance neutralization and disposal, testing of robotic ground vehicles and airborne mobile systems for air-to-ground video telemetry, air combat training systems, and unmanned aerial vehicles data links supporting exchange of sensor data. These systems support tactical as well as training and administrative operations.

Design-In Documents

Doodle Labs provides an extensive set of documents and support to simplify integration of the Smart Radio. Please visit our Smart Radio Technical Library for more information.

Summary of Technical Specifications (RM-4700)

The RM-4700 C-Band Smart Radio in can meet various stringent Federal project requirements. The table below provides quick overview of the radio’s technical specifications. Refer to the detailed datasheet for more details.

Ordering Codes
RM-4700-2J-PM  (Embedded, Serial and USB-Host ports)
RM-4700-2J-PE (External, Serial and USB-Host ports)
RM-4700-2J-PE (Wearable)

RM-4700-2J-XM  (Embedded, Serial and USB-Host ports)
RM-4700-2J-XE (External, Serial and USB-Host ports)
RM-4700-2J-XE (Wearable)

Model Options
Integrated GPS – add G suffix
PoE (External only) – add O suffix
Evaluation KitEK-4700-2J (Antennas, Cables and I/O ports to facilitate quick bench testing)
Radio Configuration2×2 MIMO
Frequency Range4400-5000 MHz
Channel Bandwidths (Software Select-able)
5, 10, 20 MHz3, 5, 10, 20, 26, 40 MHz
Max Data Throughput (UDP) 60 Mbps
100 Mbps
Max Operating Range (Indicative) Up to 10 km
>20 Km (Recommended), (Max field demonstrated range >100km)
Wireless Data Encryption 128-bit AES hardware data encryption128-bit AES hardware data encryption
256-bit AES software data encryption channel for sensitive data
Wireless Waveform
Mesh Rider
Interference Immunity
Operating ModesMesh, AP, Client, Transparent Bridge and Gateway
Command & Control channelUltra-Reliable Low Latency Channel (URLLC) for Command and Control data. Latency 3-30 ms (Typical)
Video ChannelOptimized video streaming with Unicast and Multicast transmission
Mesh Automatic Transmit Power Control
Intelligently adjusts the transmit output power based on signal strength. Allows the Smart Radios to be utilized in a widely dispersed and dynamic mesh.
Operating Voltage5.5~42V DC
I/O InterfacesEmbedded: 2x Ethernet, USB (Host) or UART, GPS
External: 2x Ethernet, 2x USB (Host), UART, 2x GPIO, GPS
Wearable: WiFi, Bluetooth, USB (Host), USB (Device), Ethernet, UART, GPIO, GPS
DimensionsEmbedded: 65 x 57 x 12 mm, 70 grams
External: 148 x 137 x 58 mm, 540 grams
Pocketable: 70 x 95 x 15 mm, 100 grams
Temperature range (Operating) -40°C to +70°C-40°C to +85°C
Ingress ProtectionEmbedded: IP50 (dust protected, no liquids)
External: IP66 (External), Protected against strong jets of water.
Wearable: IP63 (Spray falling up to 60° from vertical)
Special Features– Extended lifespan with 3 years’ planned availability
– Extreme Reliability, IPC Class 2 standard with Class 3 options- Compliant to MIL-STD-202G for high shock/vibration environments
– Extended lifespan with 7 years’ planned availability
– Extreme Reliability, IPC Class 2 standard with Class 3 options
– Compliant to MIL-STD-202G for high shock/vibration environments

* Specifications are subject to change without prior notice.


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