Siemens 1218RF User Manual Download Page 6 | Manualshive

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Siemens 1218RF User Manual Download Page 6

1218RF USER'S MANUAL

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Mechanical

The 1218RF module measures 40 by 40 mm.

Two antenna options are available on the 1218RF module.

J1 and J2:

Dual antenna option with antenna diversity (slave only).

J3:

Single antenna option (master and slave).

Antennas are connected through U.FL connectors.

8

Mounting

The 1218RF module is mounted on the carrier using two 20-pin connectors and fixed using an M3 screw.

P1 and P2 are SAMTEC TFM-110-02-L-D-A-K.

J1

J3

J2

P1

P2

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Summary of Contents for 1218RF

Page 1: ...1218RF USER S MANUAL PAGE 1 OF 9 Siemens Industry Software B V 1218RF User s manual Release date 2016 02a ...

Page 2: ... 2 FCC ID 4 4 3 FCC labeling requirements 4 5 Adaptive Frequency Hopping 4 6 Active Channel Selection Listen Before Talk 5 7 Mechanical 6 8 Mounting 6 9 Pinout 7 10 Module types 8 10 1 Master module 8 10 2 Slave module 8 11 Programming 9 11 1 Output power 9 11 2 Antenna diversity 9 11 3 RF data rate 9 12 Integration 9 13 Antenna 9 ...

Page 3: ... retransmission Error concealment It interfaces to audio ADCs DACs and CODECs through an I2S digital audio interface The 1218RF module incorporates a CC2590 range extender with power amplifier that has a gain of 14dB maximum output power equals 14 dBm 25 mW Antenna diversity is available on slave modules to reduce effects of RF multipath fading The 1218RF module is based on the Texas Instruments C...

Page 4: ...or installed at locations where there is at least 20cm separation distance between the antenna and all persons 4 2 FCC ID The FCC ID for the 1218RF module is 2AF88 1218RF 4 3 FCC labeling requirements The 1218RF modules are labelled with their own FCC ID if this FCC ID is not visible from the outside of the finished product the finished product must be labelled with the FCC ID Contains FCC ID 2AF8...

Page 5: ... set such as trying to maintain a certain minimum distance in frequency between the different active channels The frequency hopping algorithm employs the following macro sequence when no swaps between the active and trial channel sets occur it goes through a sequence of 70 frequency hops over the course of which every RF channel has been used This 70 hop macro sequence consists of 14 repetitions o...

Page 6: ...18RF module J1 and J2 Dual antenna option with antenna diversity slave only J3 Single antenna option master and slave Antennas are connected through U FL connectors 8 Mounting The 1218RF module is mounted on the carrier using two 20 pin connectors and fixed using an M3 screw P1 and P2 are SAMTEC TFM 110 02 L D A K J1 J3 J2 P1 P2 ...

Page 7: ...s shown below P1 GND 1 2 3 4 5 6 7 8 9 10 GIO1 SDA 11 12 GIO2_RESET SCL 13 14 SPI_CSN GIO12 15 16 SPI_CLK GIO13 17 18 SPI_MOSI GND 19 20 GIO0_SPI_MISO P2 1 2 GND 3 4 5 6 GIO9_AD2 P3V3 7 8 GIO8_AD1 P3V3 9 10 GIO7_AD0 GIO6_WCLK 11 12 GIO4_MCLK 13 14 RSTN 15 16 GIO5_BCLK 17 18 GIO3 19 20 ...

Page 8: ...CLK MCLK Output I2S Master clock GIO2 GIO2 Output Audio device reset SCK SCK Input SPI clock GIO1 GIO1 Input SPI select MISO MISO Output SPI data slave out MOSI MOSI Input SPI data slave in CSN CSN Input Network pairing start 10 2 Slave module The slave module derives its sample rate from the wireless interface The following connections are required on the slave Pin Signal Direction Function P3V3 ...

Page 9: ...hich translates into 8FSK modulation In order to use the FCC approval of the 1218RF module the RF data rate must be set to 5 Mbps 12 Integration The 1218RF module is not available for resale The module was developed by Siemens Industry SoftWare SISW to ease integration of the purepath wireless protocol in several hardware platforms SISW has integrated the 1218RF module as master in the Pass By Noi...

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