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OTHER HIGH-FREQUENCY MODULES |
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WMF-R31, 32
Keyless Module |
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[FEATURES]
1. Light-weight vertical type.
2. 5V supply voltage.
3. Low current consumption 5.5mA typ..
4. Transmission rate 4800 bps.
5. Number of parts greatly reduced through use of original IC
6. Applicable over a wide temperature range (-30~+80ºC) with high sensitivity.
7. Small form : 29.8 (W) x 22 (D) x 12.6 (H) mm
[SPECIFICATIONS]
♦WMF-R31
Item |
Specifications |
Remarks |
min. |
typ. |
max. |
unit |
Receiving Frequency |
313.830 |
313.850 |
313.870 |
MHz |
− |
Sensitivity |
− |
-112 |
-106 |
dBm |
B.E.R=1%
FSK±40kHz dev. |
Image Rejection |
− |
35 |
− |
dB |
− |
Freq. Drift vs. Ambient Temp. |
-15 |
0 |
+15 |
kHz |
-30~+80ºC |
Supply Voltage |
4.5 |
5.0 |
5.5 |
V |
− |
Current Consumption |
− |
5.5 |
9 |
mA |
− |
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♦WMF-R32
Item |
Specifications |
Remarks |
min. |
typ. |
max. |
unit |
Receiving Frequency |
433.900 |
433.920 |
433.940 |
MHz |
− |
Sensitivity |
− |
-112 |
-106 |
dBm |
B.E.R=1%
FSK±40kHz dev. |
Image Rejection |
− |
27 |
− |
dB |
− |
Freq. Drift vs. Ambient Temp. |
-20 |
0 |
+20 |
kHz |
-30~+80ºC |
Supply Voltage |
4.5 |
5.0 |
5.5 |
V |
− |
Current Consumption |
− |
5.5 |
9 |
mA |
− |
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