RFM213W Datasheet, PDF (12/20 Pages) List of Unclassifed Manufacturers – Low-Cost Consumer Electronics Applications

RFM213W
Table 10. Configurable Parameters in RFPDK
Category
Parameters
Frequency
Demodulation
RF
Settings
Symbol Rate
Squelch TH
Xtal Tol. | Rx BW
Xtal Stabilizing
Time
Duty-Cycle Mode
Sleep Time
Rx Time
Rx Time Ext
Operation
Settings
System Clock
Output
System Clock
Frequency
Wake-On Radio
Wake-On
Condition
Demod Method
OOK
Settings
Fixed Demod TH
Peak Drop
Peak Drop Step
Descriptions
The receive radio frequency, the range is from 300 to
480 MHz, with resolution of 0.001 MHz.
The demodulation type, only (G)FSK demodulation is
supported in this product.
The receiver symbol rate, the range is from 0.1 to
100.0 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 mode, the options are: on or
off.
The sleep time in duty-cycle mode, the range is from 3
to 134,152,192 ms.
The receive time in duty-cycle mode, the range is from
0.04 to 2,683,043.00 ms.
The extended receive time in duty-cycle mode, the
range is from 0.04 to 2,683,043.00 ms. It is only
available when Wake-On Radio is turned 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 turned on.
Turn on/off the wake-on radio function, the options
are: on or off.
The condition to wake on the radio, the option is:
Extended by Preamble, or Extended by RSSI. It is
only available when Wake-On Radio is turned 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.
Turn on/off the RSSI peak drop function, the options
are on, or off.
The RSSI peak drop step, the options are: 1, 2, 3, 5, 6,
9, 12 or 15.
Default
433.920 MHz
(G)FSK
2.4 ksps
0
±20 ppm |
100 kHz
310 us
On
3 ms
2,000 ms
200.00 ms
Off
6.500 MHz
Off
Extended by
Preamble
Peak TH
60
On
1
Mode
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
Advanced
Advanced
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