SM1212E433 Semtech, SM1212E433 Datasheet - Page 17

• Manufacturer Part Number: SM1212E433
• Description: RF Module For SX1212
• Manufacturer: Semtech
• Series: -r
• Type: Transceiver, ISMr

Specifications of SM1212E433

• Frequency: 433MHz
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: SX1212E

Consequently, in receive mode, due to the low intermediate frequency (Low-IF) architecture of the SX1212 the
frequency should be configured so as to ensure the correct low-IF receiver baseband center frequency, IF2.
Note that from Section 3.4.4, it is recommended that IF2 be set to 100 kHz.
Rev 2 – June 18th, 2009
ADVANCE
D COMMUNICATIONS & SENSING
Frf
Frf
Frf
Frf
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,
,
,
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ook
ook
ook
,
,
,
,
tx
tx
rx
rx
=
=
=
=
9
8
9
8
9
8
9
8
Flo
Fxtal
R
Flo
Fxtal
R
Page 17 of 77
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SX1212