13192 datasheet(9/24 Pages) FREESCALE

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Electrical Characteristics

MC13192 Technical Data, Rev. 3.2

Freescale Semiconductor

5.4

AC Electrical Characteristics

NOTE

All AC parameters measured with SPI Registers at default settings except

where noted and the following registers over-programmed:

Table 4. Receiver AC Electrical Characteristics

(VBATT, VDDINT = 2.7 V, TA = 25 °C, fref = 16 MHz, unless otherwise noted.

Parameters measured at connector J6 of evaluation circuit.)

Characteristic

Symbol

Min

Typ

Max

Unit

Sensitivity for 1% Packet Error Rate (PER) (-40 to +85 °C)

SENSper

--92

dBm

Sensitivity for 1% Packet Error Rate (PER) (+25 °C)

-92

-87

dBm

Saturation (maximum input level)

SENSmax

-10-

dBm

Channel Rejection for 1% PER (desired signal -82 dBm)

+5 MHz (adjacent channel)

-5 MHz (adjacent channel)

+10 MHz (alternate channel)

-10 MHz (alternate channel)

>= 15 MHz

Frequency Error Tolerance

200

kHz

Symbol Rate Error Tolerance

ppm

Table 5. Transmitter AC Electrical Characteristics

(VBATT, VDDINT = 2.7 V, TA = 25 °C, fref = 16 MHz, unless otherwise noted.

Parameters measured at connector J5 of evaluation circuit.)

Characteristic

Symbol

Min

Typ

Max

Unit

Power Spectral Density (-40 to +85 °C) Absolute limit

-47

dBm

Power Spectral Density (-40 to +85 °C) Relative limit

Nominal Output Power1

1 SPI Register 12 programmed to 0x00BC which sets output power to nominal (0 dBm typical).

Pout

-3

dBm

Maximum Output Power2

2 SPI Register 12 programmed to 0x00FF which sets output power to maximum.

4dBm

Error Vector Magnitude

EVM

Output Power Control Range (-27 dBm to +4 dBm typical)

Over the Air Data Rate

250

kbps

2nd Harmonic

-42

dBc

3rd Harmonic

-44

dBc

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