SPECIFICATIONS
MITSUMI
49MHz Band Transmitting-Receiving Module Conforming to FCC
WMF-T10, R05
OUTLINE
WMF series small electric wave type transceiver
modules have been developed as a wireless
controller for PC.
Since these modules can be fleely and directly
soldered on PC boards, a non-directional
wireless control system can easily be realized.
Telecommunication component
WMF-T10
WMF-R05
FEATURES
Transmitting Module (WMF-T10)
1. Thin and lightweight.
2. 3V supply voltage.
3. Can be directly soldered on PC boards.
4. Low current consumption 10mA (typ.).
5. Can be paired with receiving module (WMF-R05).
6. Quick rise-time (2mS) with strobe terminals.
Receiving Module (WMF-R05)
1. Thin and lightweight.
2. 5V supply voltage.
3. Can be directly soldered on PC boards.
4. TTL level data output.
5. Can be paired with transmitting module (WMF-T10).
Specifications
Item
Remarks
min.
typ.
max.
Transmitting Frequency
49.8660MHz 49.8675MHz 49.8690MHz
Transmitting Output
80dBV/m
at 3m
Deviation Width
1.0kHz
1.5kHz
2.0kHz
FSK
HIGH
2.7V
Data Input Level
LOW
0.4V
Supply Voltage
2.7V
3.3V
Current Consumption
10mA
14mA
Transmission Rate
4800bps
Set-up Time
2mS 5mS
Transmitting Module (WMF-T10)
MITSUMI
49MHz Band Transmitting-Receiving Module Conforming to FCC
Specifications
Item
Remarks
min.
typ.
max.
Receiving Frequency
49.8660MHz 49.8675MHz 49.8690MHz
Sensitivity
12dB
BER = 0.01 (4800dps PN9)
Spurious Response
35dB
HIGH
4.0V
Data Output Level
LOW
0.4V
Current Consumption
7mA 10mA
Demodulated Transmission Rate
4800bps
Receiving Module (WMF-R05)
DIMENSIONS
Transmitting Module/WMF-T10
TERMINALS
1. GND
2. +B (3V)
3. STROBE
4. DATA IN
Receiving Module/WMF-R05
TERMINALS
1. +B
2. DATA OUT
3. GROUND
4. ANT
5. ANT GROUND
Unit : mm
*
For the technical details of the products in this page, please refer to Sales promotion Dept., TOCHIGI MITUMI Co., Ltd. Phone: 0283 (23) 3332.
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