operational description

FCC ID: XPYANNAB1

Operational Description

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FCCID_4025340

Registered office: u-blox AG Zürcherstrasse 68 Attn: Reviewing Engineer 8800 Thalwil Switzerland Company number: CH-020.3.020.161-7 info@u-blox.com support@u-blox.com RE: Certification Application HVIN: ANNA-B112 FCC ID: XPYANNAB1 IC: 8595A-ANNAB1 Operational description of OEM-Bluetooth low energy module with passive NFC tag functionality ANNA-B112 The ANNA-B112 series modules are small sized radio SiP module intended for OEM integration enabling a mobile or fixed end-product to utilise Bluetooth low energy technology in the 2.4 GHz ISM band. It is intended to function as a short-range radio link transmitting and receiving information between other portable, mobile or fixed electronic devices and the end product. It is possible to connect an external NFC antenna to the ANNA-B112 module, to enable a passive NFC Type-2 tag functionality operating at 13.56 MHz. The modules are not able to operate at the NFC frequency by themselves (passive), they require an active NFC device to apply a strong enough electromagnetic field in order to activate the NFC block inside the ANNA-B112 modules. The following two different antenna options are available for the ANNA-B112 module:  ANNA-B112 with an antenna pin to be used with an external antenna connector. See Table 2 for a list of approved antennas. OEM integrators are only allowed to use these antennas and must follow  ANNA-B112 with an internal PIFA antenna. Two different reference designs for the internal antenna is included: o A reference design when the module is mounted in a corner of the host board. o A reference design when the module is mounted on an edge of the host board (not in a corner). Both module versions have two NFC antenna pins available to connect to an external NFC antenna. The module operates in the 2.4 GHz ISM Band, at 2402 – 2480 MHz with 40 channels using 2 MHz separation and a channel bit rate of 1 Mbit/s and 2 Mbit/s. ANNA-B112 fully conforms to the Bluetooth 5.0 standard. NFC operates at 13.56 MHz at a bit rate of 106 kbit/s. Bluetooth low energy radio with Nordic Semiconductor nRF52832 NFC tag functionality BLE RF output power 1 Mbit/s and 2 Mbit/s max 4 dBm / 2.5 mW (conducted) Bluetooth frequencies 2402 – 2480 MHz, ISM band NFC frequency 13.56 MHz, ISM band Table 1 - Parameter data locate, communicate, accelerate

List of antennas Peak Antenna PN Manufacturer Comment Gain [dBi] AT1608-A2R4NAA + ACX Internal ANNA-B112 0.5 EVB-ANNA-B112C antenna AT1608- A2R4NAA + Reference design EVB-ANNA-B112C (ANNA-B112 mounted in a corner) AT1608-A2R4NAA + ACX Internal ANNA-B112 0.5 EVB-ANNA-B112E antenna AT1608- A2R4NAA + Reference design EVB-ANNA-B112E (ANNA-B112 mounted on the edge)

Peak Antenna PN Manufacturer Comment Gain [dBi] PC17.07.0070A Taoglas Patch, PCB, 1 24 x 11 x 0.8mm, 70 mm cable/U.FL FXP75.07.0045B Taoglas Patch, Flexfilm, 2.5 5.9 x 4.1 x 0.24 mm, 45 mm cable/U.FL Table 2 – Antennas to be used with the module


Document Created: 2018-09-26 10:13:47
Document Modified: 2018-09-26 10:13:47
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