RF63 Datasheet, PDF (9/91 Pages) List of Unclassifed Manufacturers – Ultra-Low Power Integrated UHF Transceiver

ADVANCED COMMUNICATIONS & SENSING
RF63
2.4.2. Frequency Synthesis
Table 6: Frequency Synthesizer Specification
Symbol
Description
Conditions
FR
Frequency ranges
Programmable but requires
specific BOM
BR_F
BR_O
FDA
XTAL
FSTEP
TS_OSC
TS_FS
TS_HOP
Bit rate (FSK)
Bit rate (OOK)
Frequency deviation (FSK)
Crystal oscillator frequency
Frequency synthesizer
step
Oscillator wake-up time
Frequency synthesizer
wake-up time at most
10 kHz away from the
target
Frequency synthesizer hop
time at most 10 kHz away
from the target
NRZ
NRZ
Variable, depending on the
frequency.
From Sleep mode⁽¹⁾
From Stby mode
200 kHz step
1 MHz step
5 MHz step
7 MHz step
12 MHz step
20 MHz step
27 MHz step
(1) _{Guaranteed by design and characterization}
2.4.3. Transmitter
Min
863
902
950
1.56
1.56
33
9
-
-
-
-
-
-
-
-
-
-
Table 7: Transmitter Specification
Symbol
Description
Conditions
Min
RFOP
RF output power,
Maximum power setting
-
programmable with 8 steps
of typ. 3dB
Minimum power setting
-
Measured with a 600 kHz
PN
Phase noise
offset, at the transmitter
-
output.
At any offset between
SPT
Transmitted spurious
200 kHz and 600 kHz,
unmodulated carrier, Fdev
-
= 50 kHz.
TS_TR⁽¹⁾
Transmitter wake-up time From FS to Tx ready.
-
TS_TR2⁽¹⁾
Transmitter wake-up time From Stby to Tx ready.
-
(1) _{Guaranteed by design and characterization}
Typ
Max Unit
-
870
MHz
-
928
MHz
-
960
MHz
-
200
Kb/s
-
32
Kb/s
50
200
kHz
12.8
15
MHz
2
-
kHz
1.5
5
ms
500
800
µs
180
-
µs
200
-
µs
250
-
µs
260
-
µs
290
-
µs
320
-
µs
340
-
µs
Typ
+12.5
-8.5
-112
Max Unit
-
dBm
-
dBm
-
dBc/Hz
-
-47
dBc
120
500 µs
600
900 µs
Page 9 of 91
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