Isotropic antenna for NFC

11 July 2012 Telecoms, Datacoms, Wireless, IoT

Premo has launched a new 3D-coil isotropic magnetic antenna for NFC (near-field communications) applications (13,56 MHz). The antenna has a high surface resistance NiZn ferrite core material (>10 MΩ/mm) and low initial permeability to work at high frequency. This provides very stable performance in a wide range of temperature (-40°C to +85°C).

The 3DC15-HF is offered with 3, 6, 9, 18 and 60 μH inductance values. Users can use these inductance values independently or combine them to produce the standard inductance values of 1, 2, 3, 6 and 20 μH by connecting the three axes in parallel. The antenna’s SMD configuration allows easy integration in an automatic printed circuit board assembly process (lead-free reflow), avoiding handling of the piece that could damage the winding wire.

The 3DC15 series meets the AEC-Q-200 standard for automotive applications, and is suitable for applications in both domestic and industrial environments. The inductance and Q factor have been measured at 13,56 MHz and are suitable for RFID applications with ISO15693 (vicinity: I-CODE) and ISO 14443 (proximity: MIFARE) interface.

For more information visit www.grupopremo.com

Further reading:

Smart farming with LoRaWAN
Otto Wireless Solutions Telecoms, Datacoms, Wireless, IoT
Real-time visibility is transforming modern agriculture, and Otto Wireless Solutions, together with Dragino, deliver this capability through a comprehensive suite of long-range IoT sensors and gateways designed for smart farming.

Read more...

---

RTK-enhanced GNSS and INS solution
Dizzy Enterprises Telecoms, Datacoms, Wireless, IoT
This latest XSENS MTi-8 Click provides high-accuracy positioning (RTK-supported) and orientation tracking in demanding outdoor embedded applications.

Read more...

---

High-performance double balanced RF mixer
RFiber Solutions Telecoms, Datacoms, Wireless, IoT
The AM5008 from Mercury Systems is a high-performance, double-balanced MMIC mixer designed for wideband applications spanning 2 GHz to 24 GHz.

Read more...

---

Compact NFC antennas enable easy integration
Telecoms, Datacoms, Wireless, IoT
Leankon has expanded its 13,56 MHz NFC antenna portfolio with a comprehensive suite of nine off the shelf products designed for next generation IoT applications.

Read more...

---

Ultra-low jitter clocks
Altron Arrow Telecoms, Datacoms, Wireless, IoT
Skyworks has introduced a new family of ultra-low jitter programmable clocks designed to meet the increasing demands of next-gen connectivity.

Read more...

---

Efficient Bluetooth SoC
Altron Arrow Telecoms, Datacoms, Wireless, IoT
The EFR32BG29 wireless SoC from Silicon Labs is a highly efficient, high memory, low-power, and ultra compact SoC designed for secure and high-performance wireless networking for IoT devices.

Read more...

---

Minimal size, maximum flexibility
Würth Elektronik eiSos Telecoms, Datacoms, Wireless, IoT
Würth Elektronik has introduced two highly compact radio modules that give developers maximum freedom in designing proprietary wireless solutions that go beyond standard protocols.

Read more...

---

Super Wi-Fi extends industrial connectivity
NEC XON Telecoms, Datacoms, Wireless, IoT
Africa’s harshest mines, ports, and industrial parks are no longer bound by range, latency, and interference challenges.

Read more...

---

HackRF Pro advances Open SDR performance
IOT Electronics Telecoms, Datacoms, Wireless, IoT
Designed for engineers, researchers, and radio enthusiasts alike, the HackRF Pro can transmit and receive signals across a wide frequency range of 100 kHz to 6 GHz, making it a versatile tool for testing and developing modern and emerging radio technologies.

Read more...

---

Deterministic high-speed Ethernet
Telecoms, Datacoms, Wireless, IoT
The Fraunhofer Institute for Photonic Microsystems IPMS has developed a new 10G TSN endpoint IP Core, enabling deterministic real-time communication at data rates of up to 10 Gbit/s.

Read more...

---