Datasheet

Specifications
Modem HW v5.1
SKU: 4680038531002
General specifications
‒ Name: Modem HW v5.1
‒ Size: 30x30x60mm
‒ Weight: - 20g - with housing
‒ Power: 5V, supplied via Micro-USB cable
‒ Radio frequency band: 868/915MHz
‒ Radio output power: 10dBm
‒ Ports: Micro-USB port
Overview
Modem is a central controller of the system and must be
always active, when the system is running
Modem’s HW supports up to 250 beacons – mobile +
stationary in any combination
Modem is used to set up the system, monitor it, and
interact with the Dashboard
Interfaces
‒ UART
‒ SPI
‒ Virtual UART via USB
Supported Accessories
‒ Antenna Full-size
Applications
‒ Industrial (Forklift/people tracking, factory automation)
‒ Healthcare (locate assets, patients & staff)
‒ Retail (security, navigation, customer analytics)
‒ Consumer (connected home, sports analytics)
‒ Distance measurement indoors
Modem v5.1 vs. Modem v4.9
comparison
Marvelmind Robotics. All rights reserved | Version 1.1 | 30.11.2020 | E-mail: [e-mail]
Modem v5.1
Modem v4.9
TX output power
4x*
x
RX sensitivity
11x**
x
Processor
10x
x
Certification
– T108 (Japan):
018-200238
– FCC (US) –
ongoing
– Other
certifications –
on request
– FCC ID:
2AL2L915MHZM
– No new
certifications
SW support
– Supported in
new SW
releases
– New SW
features added
– Supported in
new SW
releases
– No new
features added
Bands
– 868/915MHz
– On request
– 868/915MHz
– 433MHz