User Manual

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OTT Hydromet GmbH

Business Unit Adcon Telemetry

Inkustraße 24

3400 Klosterneuburg, Austria

Tel.: +43 2243/38280-58

Mob.: +43 664 85 474 55

Fax: +43 2243/38280-6

g.chvatal@ott.com

www.adcon.com

A432 RADIO MODULE

User Manual

Date: 2017/10/13

Summary of content (5 pages)

PAGE 1
OTT Hydromet GmbH Business Unit Adcon Telemetry Inkustraße 24 3400 Klosterneuburg, Austria Tel.: +43 2243/38280-58 Mob.: +43 664 85 474 55 Fax: +43 2243/38280-6 g.chvatal@ott.com www.adcon.com A432 RADIO MODULE User Manual Date: 2017/10/13 A432 Radio Module UM.
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ABOUT THE A431 RADIO MODULE The A431 was specially designed for narrow-band FM data communication. The complete transceiver is enclosed in a screening shield.
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THE MODULE CONNECTOR All control signals and supply voltages are accessible via the 24 pin connector P2. PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Name VPA VPA VDD_IN RFMOD_ON SCLK SO SI -CSRF -CCRESET RXDATA TXDATA RXTXCLK RXEN TXEN POUT -FEEN VCTCXO_ON LBS HBS -CSFTUNE CFG0 CFG1 CFG2 GND Function PA power supply, 3.6 V PA power supply, 3.6 V Power supply, 3.
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THE ANTENNA CONNECTOR The antenna is connected to the module via the MMCX connector P1. A432 MODULES’S PHOTOGRAPHS Figure 2, A432 TOP VIEW, closed lid Figure 3, A432 BOTTOM VIEW A432 Radio Module UM.
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FCC AND IC STATEMENT FCC PART 15.21 STATEMENT Changes or modifications not expressly approved by Ott Hydromet GmbH could void the user’s authority to operate the equipment. RSS-GEN, CNR-GEN 8.4 This device complies with Industry Canada’s licence-exempt RSSs. Operation is subject to the following two conditions: (1) This device may not cause interference; and (2) This device must accept any interference, including interference that may cause undesired operation of the device.