AN4133 datasheet(18/35 Pages) STMICROELECTRONICS

Teilenummer	AN4133

Bauteilbeschribung	Using the SPIRIT1 transceiver under ARIB STD-T108 in the 920 MHz band

PDF	35 Pages

Scroll/Zoom	100%

Hersteller	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

Logo

18 / 35 page

Transmitter

AN4133

18/35

Doc ID 023362 Rev 1

Figure 14.

Low-power radio station channel mask of a radio channel whose frequency is from

922.3 MHz to 928.1 MHz (antenna power is more than 1 mW and 20 mW or less)

Figure 15.

Low-power radio station channel mask of a radio channel at 925 MHz

200 kHz

(200 x n) kHz

-10

-20

-30

-40

-50

Lower a dja cent

unit cha nnel

Upper a dja cent

unit cha nnel

(Center frequency)

fc-100xn

fc+100xn

Unit:

kHz

Unit: dBm/100kHz

Spurious emission strength

(915 MHz to 930 MHz)

-36 dBm/100 kHz

Adja cent cha nnel

lea ka ge power:

-15 dBm or less

-50

-40

-30

-20

-10

9.245E+08

9.246E+08

9.247E+08

9.248E+08

9.249E+08

9.250E+08

9.251E+08

9.252E+08

9.253E+08

9.254E+08

9.255E+08

Frequency [Hz]

Low-power radio station 10 dBm 922.3 MHz to 928.1 MHz bandwidth

Spirit

ARIB Mask

AN4133 Datenblatt(PDF) 18 Page - STMicroelectronics

AN4133 Datenblatt(HTML) 18 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35

Datenblatt Download

Link URL