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Wireless module product information, such as a wireless modem - CIRCUIT DESIGN,INC.

Specifications

STD-601 434 MHz

General    
Item Specification Remark
Communication form One Way, Half Duplex  
Emission class F1D ( 2-GFSK )  
Supply voltage 3.0 to 5.0 V  
Guaranteed operating temp. range -20 C to +65 C  
Maximum operating temp. range -30 C to +75 C  
Frequency stability +/- 3 ppm (-20 C to +65 C)  
Dimensions 20 x 32 x 5 mm  
Weight 4.5 g  
     
RF Part
Item Specification Remark
Frequency 433.0750 - 434.7750 MHz  
No. of channels 137 ch  
Data rate 4800 / 9600 bps  
TX current consumption 26 mA typ.  
RX current consumption 19 mA typ.  
Transmission power 10 / 5 / 1 mW Nominal
Spurious emission (TX)

-54 dBm
(47 M – 74 M, 87.5 M –118 M, 174 M – 230M, 470 M – 862 MHz)

 
  -37 dBm
( Other frequencies below 1000MHz )
 
  -30 dBm
( Frequencies above 1000MHz )
 
Adjacent CH leakage power ( ACP ) -37 dBm (PN9-9600bps) Ch25kHz BW:16kHz

Receiver sensitivity

   

 - 9600 bps

 - 4800 bps

-113 dBm BER (1% error)

-117 dBm BER (1% error)

PN9

PN9
Adjacent channel selectivity

50 dB (+/-12.5kHz) @ 4800 bps   

50 dB (+/-25kHz)  @ 9600 bps

2 signal method,PN9,1% error

2 signal method,PN9,1% error
Spurious radiation (RX)

-57 dBm  ( below 1000 MHz )

-47 dBm  ( above 1000 MHz )
 
Blocking 70 dB +/- 2MHz , +/- 10MHz
     
Timing
Item Specification Remark
Power on to TX/RX 350 ms typ.  
TX/RX switching time 10 ms typ.  
     
Interface
Item Specification Remark
Data Interface
( DI / DO )
L=GND H=VCC,  Asynchronous Transparent
Command interface
(TXD / RXD)

UART 9600/19200/38400 bps, 8 data bit, No parity, 1 stop bit

 

*Unless otherwise specified, specifications are typical values obtained under 9600bps, 10mW, 25C, 434MHz, 3V

*Specifications are subject to change without prior notice

STD-601 400 MHz

General    
Item Specification Remark
Communication form One Way, Half Duplex  
Emission class F1D ( 2-GFSK )  
Supply voltage 3.0 - 5.0 V  
Guaranteed operating temp. range -20 C to +65 C  
Maximum operating temp. range -30 C to +75 C  
Frequency stability +/- 3 ppm (-20 C to +65 C)  
Dimensions 20 x 32 x 5 mm  
Weight 4.5 g  
     
RF Part
Item Specification Remark
Frequency

[429 MHz band]
429.1750 - 429.7375 MHz  (47ch)

[434 MHz band]
433.0750 - 434.7750 MHz  (137ch)

[447 MHz band]
447.2750 - 447.9875 MHz  (59ch)

[458 MHz band]
458.5000 - 459.1750 MHz  (28ch)

 
Data rate 1200, 2400, 4800, 9600, 19200 bps  
TX current consumption

35 mA typ.

58 mA typ.

RF 10 mW

RF 50 mW
RX current consumption 19 mA typ.  
Transmission power 50 / 25 / 20 / 10 / 5 / 1 mW Nominal
Spurious emission (TX)

-54 dBm (47 – 74M, 87.5-118M, 174-230M, 470-862M)
-37 dBm ( Other frequencies below 1000MHz )

-30 dBm ( Frequencies above 1000MHz )
 
Adjacent CH leakage power ( ACP ) -37 dBm (PN9-9600bps)  Ch25kHz BW:16kHz

Receiver sensitivity

   

 - 9600 bps

 - 4800 bps

-113 dBm BER (1% error)

-117 dBm BER (1% error)

PN9

PN9
Adjacent channel selectivity

50 dB (+/-12.5kHz) @ 4800 bps   

50 dB (+/-25kHz)  @ 9600 bps

2 signal method,PN9,1% error

2 signal method,PN9,1% error
Spurious radiation (RX)

-57 dBm  ( below 1000 MHz )

-47 dBm  ( above 1000 MHz )
 
Blocking 70 dB +/- 2MHz , +/- 10MHz
     
Timing
Item Specification Remark
Power on to TX/RX 350 ms typ.  
TX/RX switching time 10 ms typ.  
     
Interface
Item Specification Remark
Data Interface
( DI / DO )
L=GND H=VCC,  Asynchronous Transparent interface
Command interface
(TXD / RXD)

UART 9600/19200/38400 bps, 8 data bit, No parity, 1 stop bit

 

*Unless otherwise specified, specifications are typical values obtained under 9600bps, 10mW, 25C, 434MHz, 3V

*Specifications are subject to change without prior notice

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