MC33593

MOTOROLA SEMICONDUCTORS PRODUCTS

18

revision 7.0, 5 February 2002

© Motorola, Inc., 2002.

2

RF Parameters

General and Front End parameters assume a 50

Ω resistor in parallel with the D.U.T. except where the use of

a matching network is specified.

2.1.1

Sensitivity in OOK

at nominal transmitter

center frequency

DME=0, with matching network,

see notes 2, 3, 5, 6

-

-105

-96

dBm

2.1.2

" "

DME=1, with matching network,

see notes 2, 4, 5, 6

-

-103

-94

dBm

2.1.3

" "

DME=0, see notes 2, 3, 6

-

-96

-87

dBm

2.1.4

" "

DME=1, see notes 2, 4, 6

-

-94

-85

dBm

2.2.1

Sensitivity in OOK

at nominal transmitter

center frequency

Operating temperature range

-20°C to +85°C

DME=0, with matching network,

see notes 2, 3, 5, 6

-

-105

-98

dBm

2.2.2

" "

DME=1, with matching network,

see notes 2, 4, 5, 6

-

-103

-96

dBm

2.2.3

" "

DME=0, see notes 2, 3, 6

-

-96

-89

dBm

2.2.4

" "

DME=1, see notes 2, 4, 6

-

-94

-87

dBm

2.3.1

Sensitivity in FSK

at nominal transmitter

center frequency

DME=0, with matching network,

see notes 3, 5, 6

-

-105

-99

dBm

2.3.2

DME=1, with matching network,

see notes 4, 5, 6

-

-103

-97

dBm

2.3.3

DME=0, see notes 3, 6

-

-96

-90

dBm

2.3.4

DME=1, see notes 4, 6

-

-94

-88

dBm

2.6.1

Sensitivity in FSK

Transmitter frequency shift at +/-40kHz

500kHz IF bandwidth

DME=1, see notes 4, 6

--

-86

dBm

2.6.2

Transmitter frequency shift at +/-80kHz

500kHz IF bandwidth

DME=1, see notes 4, 6

--

-84

dBm

2.8.2

Variation of DMDAT level,

FSK modulation

500kHz IF bandwidth, see note 7

-6

-

6

dB

2.11

Image Frequency Rejection

868MHz band

20

28

-

dB

2.14

IP3

868MHz band,

measured at MIXOUT, min. value

for 2 pairs of frequencies (MHz):

(880.00, 891.70), (905.00, 941.70)

--20

-

dBm

2.15

Max. Detectable Input Signal

Level of a NRZ 1

OOK modulation,

TX modulation depth: 97.5%

--14

-

dBm

ELECTRICAL CHARACTERISTICS

the circuit in recommended in the application schematic (see figure 17), unless otherwise specified. Typical

Parameter

Test Conditions, Comments

Limits

Unit

Min.

Typ.

Max.

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com