Digi radio modems have been integrated by a number customers into products that are used in hazardous environments. For electronic equipment to be used in environments with combustible gases present it is often necessary for the final product to receive a UL certification for Hazardous locations.

These locations are rated by how hazardous they are. Class 1 Division 1A (C1D1A) is the most dangerous location. An example of a C1D1A location would be a location in direct contact with acetylene gas. The area close to an unleaded gasoline pump is usually considered a C1D2 location.

All electronic equipment to be used in these locations must be tested by an independent lab and certified to be safe for use. They generally look at the schematics of the equipment to verify that even in a failure condition the equipment will not create a spark that could ignite the hazardous atmosphere.

If an OEM needs to obtain this certification for a product containing one of the following modules, they can provide the following information to the independent test lab instead of a schematic:

Please contact support for additional assistance.

9XStream | |
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Frequency of operation: | 902-928 MHz |

Maximum power at antenna connector: | 141mW |

Maximum current at antenna connector: | 53mA (AC current @ 900Mhz) |

Sum total of all capacitance on PCB: | 0.98uF |

Sum total of all inductance on PCB: | 125nH |

Largest capacitor on PCB: | 0.1uF |

Largest inductor on PCB: | 56nH |

24XStream | |

Frequency of operation: | 2450 - 2460 MHz |

Maximum power at antenna connector: | 50mW |

Maximum current at antenna connector: | 31mA (AC current @ 2.4GHz) |

Sum total of all capacitance on PCB: | 1.4uF |

Sum total of all inductance on PCB: | 61.5nH |

Largest capacitor on PCB: | 0.1uF |

Largest inductor on PCB: | 15nH |

9XTend | |

Frequency of operation: | 905 - 925 MHz |

Maximum power at antenna connector: | 1000mW |

Maximum current at antenna connector: | 141mA (AC current @ 900MHz) |

Sum total of all capacitance on PCB: | 32.9uF |

Sum total of all inductance on PCB: | 295nH |

Largest capacitor on PCB: | 10uF |

Largest inductor on PCB: | 56nH |

XBee (802.1.5.4 (S1)) | |

Frequency of operation: | 2405 - 2475 MHz |

Maximum power at antenna connector: | 2mW |

Maximum current at antenna connector: | 7mA (AC current @ 2.4GHz) |

Sum total of all capacitance on PCB: | 757pF |

Sum total of all inductance on PCB: | 60nH |

Largest capacitor on PCB: | 220pF |

Largest inductor on PCB: | 56nH |

XBee-PRO (802.15.4 (S1)) | |

Frequency of operation: | 2405 - 2475 MHz |

Maximum power at antenna connector: | 63mW |

Maximum current at antenna connector: | 35mA (AC current @ 2.4GHz) |

Sum total of all capacitance on PCB: | 1.95uF |

Sum total of all inductance on PCB: | 89.8nH |

Largest capacitor on PCB: | 1uF |

Largest inductor on PCB: | 56nH |

XBee (ZB (S2)) | |

Frequency of operation: | 2405 - 2475 MHz |

Maximum power at antenna connector: | 3mW |

Maximum current at antenna connector: | 8mA (AC current @ 2.4GHz) |

Sum total of all capacitance on PCB: | 10.9uF |

Sum total of all inductance on PCB: | 42.9nH |

Largest capacitor on PCB: | 10uF |

Largest inductor on PCB: | 22nH |

XBee-PRO (ZB (S2B)) | |

Frequency of operation: | 2405 - 2475 MHz |

Maximum power at antenna connector: | 50mW |

Maximum current at antenna connector: | 32mA (AC current @ 2.4GHz) |

Sum total of all capacitance on PCB: | 11.9uF |

Sum total of all inductance on PCB: | 53.3nH |

Largest capacitor on PCB: | 10uF |

Largest inductor on PCB: | 12nH |

XBee-PRO XSC | |

Frequency of operation: | 902.7 - 927.3 MHz |

Maximum power at antenna connector: | 100mW |

Maximum current at antenna connector: | 45mA |

Sum total of all capacitance on PCB: | 6uF |

Sum total of all inductance on PCB: | 150nH |

Largest capacitor on PCB: | 4.7uF |

Largest inductor on PCB: | 56nH |

XBee 868LP | |

Frequency of operation: | 863 - 870 MHz |

Maximum power at antenna connector: | 25mW (+14dBm) |

Maximum current at antenna connector: | 26mA RMA (AC Current @ 868MHz) |

Sum total of all capacitance on PCB: | 11.33uF |

Sum total of all inductance on PCB: | 134.2nH |

Largest capacitor on PCB: | 10uF |

Largest inductor on PCB: | 56nH |

XBee-Pro 900 | |

Frequency of operation: | 904-926 MHz |

Maximum power at antenna connector: | 50mW (+17dBm) |

Sum total of all capacitance on PCB: | 8.6uF |

Sum total of all inductance on PCB: | 145nH |

Largest capacitor on PCB: | 47uF |

Largest inductor on PCB: | 56nH |

XBee-Pro S3B (900HP and XSC) | |

Frequency of operation: | 902 - 928 MHz |

Maximum power at antenna connector: | 250mW (+24dBm) |

Sum total of all capacitance on PCB: | 35uF |

Sum total of all inductance on PCB: | 179nH |

Largest capacitor on PCB: | 22uF |

Largest inductor on PCB: | 56nH |

XBee WIFI (S6B) | |

Frequency of operation: (DVT test value using max of the average values at 25°C) | 2.4 to 2.485 GHz |

Maximum power at antenna connector: | 51.29mW |

Sum total of all capacitance on PCB: | 59.74uF |

Sum total of all inductance on PCB: | 12.9nH |

Largest capacitor on PCB: | 22uF |

Largest inductor on PCB: | 8.2nH |

XBee S2C | |

Frequency of operation | 2405 - 2480 MHz |

Maximum power at antenna connector | 3.1mW |

Maximum current at antenna connector (RF Pad) | 7.9mA (AC current @2.4 GHz |

Sum total of all capacitance on PCB | 4.32uF |

Sum total of all inductance on PCB | 31.4nH |

Largest capacitor on PCB | 2.2uF |

Largest inductor on PCB | 12nH |

XBee PRO S2C | |

Frequency of operation | 2405 - 2480 MHz |

Maximum power at antenna connector | 63mW |

Maximum current at antenna connector (Embedded antenna, No connector) | 35mA (AC Current @ 2.4 GHz |

Sum total of all capacitance on PCB | 4.32 uF |

Sum total of all inductance on PCB | 30.9 nH |

Largest capacitor on PCB | 2.2 uF |

Largest inductor on PCB | 12 nH |

XBee SX | |

Frequency of operation: | 902-928 MHz |

Maximum power at antenna connector: | 20 mW 13 dBm |

Maximum current at antenna connector: | 20 mA (AC current @ 900Mhz) |

Sum total of all capacitance on PCB: | 23.19 uF |

Sum total of all inductance on PCB: | 258 nH |

Largest capacitor on PCB: | 10 uF |

Largest inductor on PCB: | 120 nH |

XBee Pro SX | |

Frequency of operation: | 902-928 MHz |

Maximum power at antenna connector: | 1 W 30 dBm |

Maximum current at antenna connector: | 141 mA (AC current @ 900Mhz) |

Sum total of all capacitance on PCB: | 27.5 uF |

Sum total of all inductance on PCB: | 807 nH |

Largest capacitor on PCB: | 10 uF |

Largest inductor on PCB: | 120 nH |

Maximum power at antenna connector 28 dBm (630 mW)

Maximum current at antenna connector 71 mA

Sum total of all capacitance on PCB 357 uF

Sum total of all inductance on PCB 5.16 uH

Largest capacitor on PCB 100 uF

Largest inductor on PCB 1.5 uH

Maximum power at antenna connector 33.5 dBm (2.24 W)

Maximum current at antenna connector 211.6 mA

Sum total of all capacitance on PCB 433 uF

Sum total of all inductance on PCB 13 uH

Largest capacitor on PCB 47 uF

Largest inductor on PCB 3.3 uH

Maximum power at antenna connector (cellular) 25 dBm (316 mW)

Maximum current at antenna connector 80 mA

Maximum power at antenna connector (BLE) 12 dBm (15 mW)

Maximum current at antenna connector 17 mA

Sum total of all capacitance on PCB 811 uF

Sum total of all inductance on PCB 15.3 uH

Largest capacitor on PCB 4.7 uF

Largest inductor on PCB 4.7 uH

Maximum power at antenna connector 92 mW

Maximum current at antenna connector 43 mA

Sum total of all capacitance on PCB 24.5 uF

Sum total of all inductance on PCB 4.72 uH

Largest capacitor on PCB 10 uF

Largest inductor on PCB 4.7 uH

Maximum power at antenna connector 92 mW

Maximum current at antenna connector 43 mA

Sum total of all capacitance on PCB 24.5 uF

Sum total of all inductance on PCB 4.72 uH

Largest capacitor on PCB 10 uF

Largest inductor on PCB 4.7 uH

Last updated:
Jan 01, 2024