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RFM119W Datasheet, PDF (5/19 Pages) List of Unclassifed Manufacturers – Low-Cost Consumer Electronics Applications
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W
RFM119W/RFM119SW
1.3 Transmitter Specifications
Table 4. Transmitter Specifications
Parameter
Symbol
Conditions
Min Typ Max Unit
Frequency Range[1]
Synthesizer Frequency
Resolution
Symbol Rate
FRF
FRES
SR
FRF ≤ 480 MHz
FRF > 480 MHz
FSK/GFSK
OOK
240
960
198
397
0.5
100
0.5
30
MHz
Hz
Hz
ksps
ksps
(G)FSK Modulation
Deviation Range
FDEV
1
200
kHz
Bandwidth-Time Product
BT
GFSK modulation
-
0.5
-
-
Maximum Output Power
Minimum Output Power
Output Power Step Size
OOK PA Ramping Time[2]
POUT(Max)
POUT(Min)
PSTEP
tRAMP
OOK, 0 dBm, 50% duty cycle
+13
dBm
-10
dBm
1
dB
0
1024
us
6.7
mA
OOK, +10 dBm, 50% duty cycle
13.4
mA
Current Consumption
@ 433.92 MHz
IDD-433.92
OOK, +13 dBm, 50% duty cycle
FSK, 0 dBm, 9.6 ksps
17.4
mA
10.5
mA
FSK, +10 dBm, 9.6 ksps
23.5
mA
FSK, +13 dBm, 9.6 ksps
32.5
mA
OOK, 0 dBm, 50% duty cycle
8.0
mA
OOK, +10 dBm, 50% duty cycle
15.5
mA
Current Consumption
@ 868.35 MHz
IDD-868.35
OOK, +13 dBm, 50% duty cycle
FSK, 0 dBm, 9.6 ksps
19.9
mA
12.3
mA
FSK, +10 dBm, 9.6 ksps
27.6
mA
FSK, +13 dBm, 9.6 ksps
36.1
mA
Sleep Current
Frequency Tune Time
Phase Noise @ 433.92
MHz
Phase Noise @ 868.35
MHz
Harmonics Output for
433.92 MHz[3]
Harmonics Output for
868.35 MHz [3]
OOK Extinction Ration
ISLEEP
tTUNE
PN433.92
PN868.35
H2433.92
H3433.92
H2868.35
H3868.35
100 kHz offset from FRF
600 kHz offset from FRF
1.2 MHz offset from FRF
100 kHz offset from FRF
600 kHz offset from FRF
1.2 MHz offset from FRF
2nd harm @ 867.84 MHz, +13 dBm POUT
3rd harm @ 1301.76 MHz, +13 dBm POUT
2nd harm @ 1736.7 MHz, +13 dBm POUT
3rd harm @ 2605.05 MHz, +13 dBm POUT
20
370
-80
-98
-107
-74
-92
-101
-52
-60
-67
-55
60
nA
us
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBm
dBm
dBm
dBm
dB
Notes:
[1]. The frequency range is continuous over the specified range.
[2]. 0 and 2n us, n = 0 to 10, when set to “0”, the PA output power will ramp to its configured value in the shortest possible
time.
[3]. The harmonics output is measured with the application shown as Figure 10.
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