SI4455-B1A-FM Datasheet, PDF (5/40 Pages) Silicon Laboratories – EASY-TO-USE, LOW-CURRENT OOK/(G)FSK SUB-GHZ TRANSCEIVER

Si4455
Table 3. Synthesizer AC Electrical Characteristics¹
Parameter
Synthesizer Frequency
Range
Symbol
F_SYN
Test Condition
Min Typ Max Unit
283 — 350 MHz
425 — 525 MHz
850 — 960 MHz
Synthesizer Frequency
Resolution²
F_RES-960
F_RES-525
F_RES-350
850–960 MHz
425–525 MHz
283–350 MHz
— 114.4 — Hz
— 57.2 — Hz
— 38.1 — Hz
Notes:
1. All specifications guaranteed by production test unless otherwise noted. Production test conditions and max limits are
listed in section "1.1. Definition of Test Conditions" on page 11.
2. Guaranteed by qualification. Qualification test conditions are listed in section "1.1. Definition of Test Conditions" on
page 11.
Rev 1.1
5