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Circuit Design's RF modules contain all the high frequency components
required for transmitting data. All these components are shielded by the
metal case.
Specific protocols are not incorporated. Your own original protocol can
be used, but must follow the requirements of maximum pulse width.
Digital coding such as Manchester coding is recommended for meeting the
maximum pulse requirement.
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Common specs : Narrow band radio / EN300220, EN301489 compliance /
FSK modulation |
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Transmitter and receiver |
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Model |
CDP-TX04S-R
CDP-RX-03BS/AS-R |
CDP-TX-02E(P)-R
CDP-RX-02E(P)-R |
CDP-TX-02F(P)-R
CDP-RX-02F(P)-R |
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Click the image
for details |
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Type |
Transmitter
Receiver |
Transmitter
Receiver |
Transmitter
Receiver |
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CE certificate |
Yes |
Yes |
Yes |
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RoHS |
Yes |
Yes |
Yes |
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RF |
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Frequency |
433.920 MHz(BS-R)
434.075 MHz(BS-R)
869.750 MHz(AS-R) |
434 MHz band
457 MHz band
458 MHz band |
434 MHz band |
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Channel |
1 |
32 (434 / 457 MHz)
11 (458 MHz) |
128 (12.5 kHz step) |
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Ch spacing |
25 kHz |
25 kHz |
25 kHz |
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RF power |
10 mW (434 MHz)
5 mW (869 MHz) |
1/10 mW selectable |
1/10 mW selectable |
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Data input |
Digital
(max.pulse width 20 ms) |
Digital
(max.pulse width 20 ms) |
Digital
(max.pulse width 20 ms) |
RX Sensitivity
(12 dB / SINAD) |
-120 dBm (434 MHz)
-117 dBm (869 MHz) |
-120 dBm |
-120 dBm |
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Data rate |
4800 bps |
4800 bps
2400 bps (457 MHz) |
4800 bps |
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Supply
power |
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Supply voltage |
2.2 to 5.5 V (TX)
3.0 to 14 V (RX) |
3.0 to 12 V (TX)
3.0 to 12 V (RX) |
3.0 to 12 V (TX)
3.0 to 12 V (RX) |
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Supply current |
22 mA / TX
21 mA / RX (AS-R)
16 mA / RX (BS-R) |
43 mA / TX
30 mA / RX |
43 mA / TX
30 mA / RX |
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Operating temp. range (C.) |
-10 to 60 |
-20 to 60 |
-20 to 60 |
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Physical dimensions |
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Size (mm) |
22 x 12 x 6 / TX
36 x 26 x 8 / RX |
36 x 26 x 10 / TX
50 x 30 x 9 / RX |
36 x 26 x 10 / TX
50 x 30 x 9 / RX |
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Weight |
3.4 g / TX
12 g / RX |
14 g / TX
20 g / RX |
14 g / TX
20 g / RX |
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Transceiver |
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Model |
LMD-400-R
Fcc Part90 |
LMD-400-R
EN300 113 |
STD-302N-R
EN300 220 |
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Click the image for details |
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Type |
Transceiver |
Transceiver |
Transceiver |
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Applicable standard |
FCC Part 90 |
EN 300 113 |
EN 300
220 |
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RoHS |
Yes |
Yes
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Yes |
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RF |
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Frequency |
458 - 462.5 MHz |
438 - 442 MHz
458 - 462 MHz |
434 MHz band
869 MHz band
others |
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Channel |
Programmable |
Programmable |
Programmable |
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Ch spacing |
12.5 kHz |
12.5 kHz |
25 kHz |
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RF power |
10 mW |
10 mW |
10 mW (434 MHz)
5 mW (869 MHz) |
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Data input |
Digital
(max.pulse width 15 ms) |
Digital
(max.pulse width 15 ms) |
Digital
(max.pulse width 15 ms) |
RX Sensitivity
(12 dB / SINAD) |
-116 dBm |
-110 dBm |
-119 dBm (434 MHz)
-116 dBm (869 MHz) |
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Data rate |
4800 bps |
4800 bps |
9600 bps |
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Supply power |
|
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Supply voltage |
3.0 to 5.5 V |
3.0 to 5.5 V |
3.0 to 5.5 V |
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Supply current |
52 mA / TX
42 mA / RX |
52 mA / TX
42 mA / RX |
44 mA / TX (434MHz)
26 mA / RX (434MHz) |
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Operating temp. range (C.) |
-20 to 60 |
-20 to 60 |
-20 to 60 |
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Physical
dimensions |
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|
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Size (mm) |
50 x 30 x 9 |
50 x 30 x 9 |
50 x 30 x 9 |
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Weight |
25 g |
25 g |
25 g |
MU-1-R and MU-2-R provide simple dedicated
commands for modem control and the data communication. By using
dedicated commands, you can change the RF channel, System ID and UART
parameter, and make the data transmission easily. Optional interface
boards are available.
Common specs : Narrow band radio 25 kHz step / FSK modulation
EN300220, EN301489 compliance |
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Model |
MU-1-R |
MU-2-R |
|
Click the image
for details |
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Type |
Transceiver modem |
Transceiver modem |
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RoHS |
Yes |
No |
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Interface |
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Synchronization |
Asynchronous/UART |
Asynchronous/UART |
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Max. data rate |
57.6 kbps |
57.6 kbps |
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Flow control |
RS/CS hardware |
RTS/CTS hardware |
Max. data size per
transmission |
255 Byte |
255 Byte |
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RF |
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Frequency |
434 MHz band |
434 MHz band |
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Channel |
64 |
127 |
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RF power (mW) |
10 mW |
10mW / 1mW selectable |
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Radio data rate |
9600 bps |
4800 bps |
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Supply
power |
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Supply voltage |
3.0 to 5.0 V |
3.0 to 5.0 V |
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Supply current |
46 mA /TX
32 mA /RX |
42 mA /TX (10 mW)
26 mA /TX (1 mW)
22 mA /RX |
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Operating temp. range |
-20 to 60 |
-20 to 65 |
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Mechanical dimension |
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Size (mm) |
50 x 30 x 9 |
36 x 26 x 8 |
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Weight |
23.5g |
14.5 g |
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Interface board |
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RS232C interface
USB interface
LAN interface |
RS232C interface
USB interface |
These radio modules are built with RF
circuitry, with the interface circuit matched with the specific
application.
The telecommand radio module CDT is designed to meet the requirements of
switching signal transmission for Telecotrol applications.
The wireless audio module is designed to meet the requirements of high
quality signal transmission for audio applications.
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Model |
CDT-TX-01
CDT-RX-01A |
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Model |
WA-TX-01-R
WA-RX-01A-R |
WA-TX-03-R
WA-RX-03-R |
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Click image for
the details |
|
Click image for
the details |
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Type |
Transmitter
Receiver |
Type |
Transmitter
Receiver |
Transmitter
Receiver |
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RoHS |
No |
RoHS |
Yes |
Yes |
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Application |
Switching signal transmission |
Application |
Audio signal transmission |
Audio signal transmission |
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Interface |
Interface |
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I/O |
6 switch input /output |
I/O |
Analogue input/output |
Analogue input/output |
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RF |
RF |
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Frequency |
434.075MHz |
Frequency |
863.125MHz
864.625MHz
864.500MHz
864.875MHz |
865 MHz band |
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Channel |
1 |
Channel |
1 |
15 |
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RF power |
10 mW |
RF power |
2 mW |
2 mW |
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Modulation |
MSK |
Modulation |
Variable reactance modulation |
Variable reactance modulation |
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Tech. standard |
EN 300 220
EN 301 489 |
Tech. standard |
EN 300 422
EN 301 357
EN 301 489 |
EN
301 357
EN 301 489 |
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Freq. response |
50Hz to 15kHz |
50Hz to 13kHz |
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S/N |
90dB |
70dB |
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Supply power |
Supply power |
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Supply voltage |
2.2 to 12.0 /TX
3.0 to 12.0 /RX |
Supply voltage |
3 to 9 /TX
3 to 12 /RX |
4.2 to 6 /TX
3 to 5 /RX |
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Supply current |
25 mA /TX
1 uA /Stand-by
25 mA /RX |
Supply current |
25 mA /TX
30 mA /RX |
70
mA /TX
45 mA /RX |
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Operating temp. range |
-20 to 60 |
Operating temp. range |
0 to 50 |
0 to 50 |
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Mechanical dimension |
Mechanical dimension |
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Size (mm) |
36 x 26 x 8 / TX
53 x 35 x 12 / RX |
Size (mm) |
27 x 19 x 5.5 / TX
36 x 26 x 8 / RX |
36
x 26 x 8 / TX
36 x 26 x 8 / RX |
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Weight |
15g/ TX
35g/ RX |
Weight |
5g /TX
15g /RX |
13
g /TX
13 g /RX |
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