RFM210W Datasheet, PDF (13/21 Pages) List of Unclassifed Manufacturers – Low-Cost Consumer Electronics Applications

RFM210W/RFM217W
Table 11. Configurable Parameters in RFPDK
Category
Parameters
Frequency (RFM210W)
Frequency (RFM217W)
Demodulation
RF
Settings
Symbol Rate
Squelch TH
(RFM210W/RFM217W)
Xtal Tol. | Rx BW
(RFM210W/RFM217W)
Xtal Stabilizing Time
Duty-Cycle Mode
Sleep Time
Rx Time
Rx Time Ext
Operation
Settings
Wake-On Radio
Wake-On Condition
System Clock Output
System Clock
Frequency
Demod Method
OOK
Settings
Fixed Demod TH
(RFM210W/RFM217W)
Descriptions
The receive radio frequency, the range is from
300 to 480 MHz, with resolution of 0.001 MHz.
The receive radio frequency, the range is from
300 to 960 MHz, with resolution of 0.001 MHz.
The demodulation type, only OOK demodulation
is supported in this product.
The receiver symbol rate, the range is from 0.1
to 40 ksps, with resolution of 0.1 ksps.
The threshold of the squelch circuit to suppress
the noise, the range is from 0 to 255.
The sum of the crystal frequency tolerance of
the Tx and the Rx, the range is from 0 to ±300
ppm. And the calculated BW is configured and
displayed.
Time for the device to wait for the crystal to get
settled after power up. The options are: 78, 155,
310, 620, 1240 or 2480 us.
Turn on/off the duty-cycle receive mode, the
options are: on or off.
The sleep time in duty-cycle receive mode, the
range is from 3 to 134,152,192 ms.
The receive time in duty-cycle receive mode, the
range is from 0.04 to 2,683,043.00 ms.
The extended receive time in duty-cycle receive
mode, the range is from 0.04 to 2,683,043.00
ms. It is only available when WOR is on.
Turn on/off the wake-on radio function, the
options are: on or off.
The condition to wake on the radio. The options
are: Extended by Preamble, or Extended by
RSSI. It is only available when WOR is on.
Turn on/off the system clock output on CLKO,
the options are: on or off.
The system clock output frequency, the options
are: 13.000, 6.500, 4.333, 3.250, 2.600, 2.167,
1.857, 1.625, 1.444, 1.300, 1.182, 1.083, 1.000,
0.929, 0.867, 0.813, 0.765, 0.722, 0.684, 0.650,
0.619, 0.591, 0.565, 0.542, 0.520, 0.500, 0.481,
0.464, 0.448, 0.433, 0.419 or 0.406 MHz. It is
only available when System Clock Output is on.
The OOK demodulation methods, the options
are: Peak TH, or Fixed TH
The threshold value when the Demod Method is
“Fixed TH”, the minimum input value is the value
of Squelch Threshold set on the RFPDK, the
maximum value is 255.
Default
433.920 MHz
868.350 MHz
OOK
2.4 ksps
54 / 40
±150 ppm | 200 kHz
/ ±40 ppm | 100 kHz
310 us
On
3 ms
2,000 ms
200.00 ms
Off
Extended by
Preamble
Off
6.5 MHz
Peak TH
60 / 50
Mode
Basic
Advanced
Basic
Advanced
Basic
Advanced
Basic
Advanced
Basic
Advanced
Basic
Advanced
Basic
Advanced
Basic
Advanced
Basic
Advanced
Basic
Advanced
Advanced
Advanced
Advanced
Advanced
Advanced
Advanced
Advanced
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