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:

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...

---

RF power amplifier
RF Design Telecoms, Datacoms, Wireless, IoT
The ZHL-20M2G7025X+ from Mini-Circuits is a 32 W power amplifier that operates from 20 to 2700 MHz and delivers a saturated output power of +45 dBm.

Read more...

---

Introducing the Quectel EG800Z series
iCorp Technologies Telecoms, Datacoms, Wireless, IoT
The EG800Z series is Quectel’s latest ultra-compact LTE Cat 1 bis module, designed to deliver reliable connectivity, low power consumption, and robust performance across a wide range of IoT applications.

Read more...

---

NeoMesh on LoRa
CST Electronics Telecoms, Datacoms, Wireless, IoT
Thomas Steen Halkier, CEO of NeoCortec, recently gave a keynote speech where he spoke about “NeoMesh on LoRa: Bringing true mesh networking to the LoRa PHY”.

Read more...

---

Modules upgraded with Direct-to-Cell tech
iCorp Technologies Telecoms, Datacoms, Wireless, IoT
Quectel Wireless Solutions has announced that several of its LTE modules are now available with Direct-to-Cell (D2C) functionality, enabling devices to seamlessly connect to satellite networks.

Read more...

---

USB/Ethernet smart RF power sensor
RF Design Telecoms, Datacoms, Wireless, IoT
The PWR-18PWHS-RC from Mini-Circuits is an RF power sensor that operates from 50 MHz to 18 GHz and is designed to capture pulsed and trace modulated signals with very high data resolution.

Read more...

---

Tiny Bluetooth LE + 802.15 + NFC module
RF Design Telecoms, Datacoms, Wireless, IoT
Unleashing enhanced processing power, expanded memory, and innovative peripherals, the BL54L15µ from Ezurio is the ultimate choice for small and low power connectivity.

Read more...

---

AI modules for edge intelligence
Otto Wireless Solutions Telecoms, Datacoms, Wireless, IoT
SIMCom has introduced two new entry-level AI computing modules, the SIM8668 and SIM8666, designed to bring intelligent capabilities to lightweight, energy-efficient edge devices.

Read more...

---

High performance ISM antennas
iCorp Technologies Telecoms, Datacoms, Wireless, IoT
Quectel Wireless Solutions has announced the launch of two new high performance ISM antennas, designed to meet the need for wireless communication in devices that operate in the industrial and commercial applications.

Read more...

---

Quad-band high-precision positioning module
iCorp Technologies Telecoms, Datacoms, Wireless, IoT
Quectel Wireless Solutions has recently announced the launch of the LG680P, a multi-constellation, quad-band GNSS module designed to deliver high-precision positioning across a wide range of applications.

Read more...

---