Intermec IF61 Manual de usuario descargar pdf (Pagina 137)

Appendix A — Specifications

IF61 Fixed Reader User’s Manual 123

RFID Specifications

Specifications Values

Protocols Supported EPCglobal Class 1 Gen 2

ISO 18000-6B Generation 1

ISO 18000-6B Generation 2

Phillips v1.19

Frequency Range 865-868 MHz, 869 MHz, or 915 MHz

Usable channels 1 active channel

Output power

865-867 MHz, 915 MHz

869 MHz

Minimum: 28.5 dBm

Typical: 29.5 dBm

Maximum: 30.0 dBm

Minimum: 25.5 dBm

Typical: 26.5 dBm

Maximum: 27.0 dBm

Occupied frequency

bandwidth

<250 KHz

Tag data rate 32 kbps/160 kbps

Dispatch rates

Tag ID rate

Tag data exchange rate

70 tags per second

Reads a tag containing 8 bytes of data within

12 ms. Performs a verified write to a tag at an

average rate of 31 ms per byte per tag.

Write range Up to 70% of the read distance under similar

conditions

Transmitter type 90% amplitude modulation index

Frequency stability <±100 ppm from -25°C to +55°C

(-13°F to 131°F)

Number of antennas Up to 4, electronically switched

Antenna port isolation 22 dB

Antenna connectors 865-867 MHz: SMA

915 MHz: Reverse SMA

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Intermec IF61 Manual de usuario Pagina 137