Thingmagic Astra-EX Manuel d'utilisateur télécharger pdf (Page 75)

Astra-EX Specifications

M6 and Astra-EX User Guide 75

Astra-EX Specifications

The following are the specifications for the Astra-EX Reader.

UHF RFID Antenna Interface

Interface: One RP-TNC Connectors

RF Power Output: Separate read and write levels, adjustable from 5 dBm to 31.5 dBm*

(1.4W) from 5 dBm to 31.5 dBm* (1.4W)

Frequency: Hop table with up to 62 entries, configurable in 50KHz steps, accommodating

the following ranges (hardware dependant):

– 902-928 MHz (FCC; NA, SA)

– 865.6-867.6 MHz (ETSI; EU)

– 865-867 MHz (MCIT; India)

– 917-920 MHz (KCC; KR)

Note: 1 - The first frequency channel (917,300kHz) of the KR2 region will be derated to +22dBm to meet

the new Korea regulatory requirements. All other channels operate up to +30dBm. In the worst case

scenario, each time the derated channel is used it will stay on that channel for 400ms. The fastest it

will move to the next channel, in the case where no tags are found using that frequency, it will move

to the next channel after 10 empty query rounds, approximately 120ms.

Power

Power over Ethernet: PoE 802.3af in both modes A and B (Supports 100m cable) Will

supply 2.5 W to either USB external device or internal WiFi adapter

Optional External DC Power: 10- 30 VDC supply voltage. Maximum DC power: 15 W

Note

If a DC Power supply is used it must meet the following criteria:

- Be UL Listed

- Meet the above operating specs

- The output must comply with SELV and LPS characteristics

- Have a maximum operating ambient temperature that meets or exceeds the

intended Astra-EX operating temperatures as covered under the UL Listing of the

power supply.

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Thingmagic Astra-EX Manuel d'utilisateur Page 75