Satel SATELLINE-M3-R3 Podręcznik Użytkownika Pobierz pdf (Strona 22)

SATELLINE-M3-R3

Integration Guide, Version 1.6

4 TECHNICAL SPECIFICATIONS

SATELLINE-M3-R3 complies with the following international standards (requirements applicable

to receiver):

EN 300 113-1 V.1.6.2 (RF / spurious radiations)

EN 301 489-1 V.1.9.2, -5 V.1.3.1 (EMC-requirements)

EN 60950-1:2005 (2

Ed) (Safety Standard)

FCC CFR47 PART 15

RECEIVER

Note!

Frequency Range

403...473 MHz

Frequency Control

Synthesized 6.25 kHz tuning resolution

Channel Bandwidth

12.5 kHz and 25 kHz, software derived

Tuning range

70 MHz

Sensitivity (*

- 114 dBm @ 12.5 kHz

-111 dBm @ 25 kHz

(BER < 10 E-3)

FEC On

Co-channel Rejection

> -12 dB

FEC On

Adjacent Channel

Selectivity (*

> 45 dB @12.5 kHz

> 52 dB @ 25 kHz

FEC On

Intermodulation

Attenuation (*

> 60 dB

FEC On

Blocking (*

> 86 dB

FEC On

Spurious Rejection (*

> 60 dB

FEC On

Power Consumption,

typical (*

570mW

RX-mode

Power Consumption

SLEEP 1: 240 mW

SLEEP 2: 150 mW

Sleep mode

(* test conditions: +25°C / VCC_IN 4V

DATA MODULE

Timing

(UART)

Electrical Interface

CMOS Inputs and outputs referred to IO voltage

provided by user (1.8 … 3.3 V)

(RTS, CTS, RX, TX, +VCC, GND)

Interface Connector

Samtec 20-pin through hole, CLP-110-02-L-D-K-TR

Data speed of

I/O-interface

1200 – 115200 bps

Data speed of Radio

Interface

19200 bps ( 25 kHz channel) /

9600 bps (12.5 kHz / 20 kHz channel)

Data Formats

Asynchronous data

Modulation

4FSK, GMSK

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 31 32

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