Bluetooth modules claimed to be smallest

24 April 2002 Telecoms, Datacoms, Wireless, IoT

Murata has developed what it claims is the world's smallest Bluetooth module. The company's Blue Module series uses low temperature, co-fired ceramic technology to achieve a high degree of integration.

Complying with the Bluetooth Specification Version 1.1 the Blue Module combines both active devices (ICs) and passive components with a single multilayer ceramic substrate. It supports both USB and UART interfaces.

Murata's Blue Module is a full HCI (Host Control Interface) module containing everything except the antenna. Components embedded in the module include RF/BB IC, LNA, antenna switch, flash memory and crystal oscillator. Several parts and functions are integrated within the substrate such as a bandpass filter, balun and other passives to achieve the small Bluetooth module. The substrate thus serves as the IC carrier and also as a functional device.

Murata says that it has simplified design and layout for the customer. Design engineers no longer have to source and mount several components to achieve the desired solution, and can thus focus on their core competencies. Not only is it smaller, but also the all-in-one module has the added advantages of reducing both inspection and design time.

The Class 2 modules currently qualified to Bluetooth Version 1.1 are the LBMA2U3AB1, 'B2 and 'B3, each with USB, UART and BCSP interface. They are sized 13,1 x 10,5 x 2,3 mm.

Avnet Kopp

011 444 2333

[email protected]

www.avnet.co.za

Further reading:

What does Wi-Fi 7 mean for South African networks?
Telecoms, Datacoms, Wireless, IoT
With Wi-Fi 7 (802.11be), we are finally looking at a standard that was built, not just for more devices, but for the new way networks are used.

Read more...

---

Multiprotocol wireless SoC
RF Design Telecoms, Datacoms, Wireless, IoT
The nRF54LM20A from Nordic Semiconductor is a multiprotocol wireless System-on-Chip designed for demanding designs in Bluetooth devices.

Read more...

---

High performance communication
iCorp Technologies Telecoms, Datacoms, Wireless, IoT
Quectel’s FCS950R is a high-performance Wi-Fi 5 and Bluetooth 4.2 module that can deliver a maximum data rate up to 433,3 Mbps in 802.11ac mode.

Read more...

---

Expanded STM32WL3x line for IoT sensors
Altron Arrow Telecoms, Datacoms, Wireless, IoT
The STM32WL31x and STM32WL30x are more tailored versions of the STM32WL33x for designers who wish to focus on specific features, while lowering their bill of materials.

Read more...

---

Full-band GNSS helical antenna
RF Design Telecoms, Datacoms, Wireless, IoT
A key feature of Calian’s HC3990XF antenna design is that it does not require a ground plane, making it ideal for size-constrained applications.

Read more...

---

BLE and BT Mesh module
iCorp Technologies Telecoms, Datacoms, Wireless, IoT
The HM-BT4531 from HOPERF is a BLE data transmission module that features an ARM Cortex-M0 32-bit processor.

Read more...

---

Espressif entering the Wi-Fi 6E market
iCorp Technologies Telecoms, Datacoms, Wireless, IoT
Espressif Systems is entering the Wi-Fi 6E market, extending its connectivity portfolio into the domain of high-throughput, low-latency wireless solutions.

Read more...

---

Ultra-low jitter clock buffers
Altron Arrow Telecoms, Datacoms, Wireless, IoT
New SKY53510/80/40 family of clock fanout buffers from Skyworks are purpose-built for data centres, wireless networks, and PCIe Gen 7 applications.

Read more...

---

Cutting-edge broadband power amplifier
RFiber Solutions Telecoms, Datacoms, Wireless, IoT
Designed for high efficiency and reliability, the WPGM0206012M from WAVEPIA is a cutting-edge broadband GaN MMIC power amplifier operating from 500 MHz to 8,5 GHz.

Read more...

---

The trends driving uptake of IoT Platform as a Service
Trinity IoT Editor's Choice Telecoms, Datacoms, Wireless, IoT
IoT platforms, delivered as a service, are the key that will enable enterprises to leverage a number of growing trends within the IT space, and access a range of benefits that will help them grow their businesses.

Read more...

---