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BRAVO Telemetry Module 

DS-BRAVO-9 

Technical Specifications 

Absolute Maximums: 

Temperature Range: Storage 

50 to +125

o

C.  

DC Characteristics 

Parameter 

Min 

Max 

Units 

Supply Voltage 

-0.3 

3.6 

Voltage on any Input          Vcc  > 2.2V 
                                              Vcc  < 2.2V 

  

5.8 

Vcc+3.6 


Max Input power (through RX antenna) 

 

+5 

dBm 

Max Current Sourced / Sunk (Per I/O) 

 

10 

mA 

Max Current Sourced / Sunk (Total) 

 

20 

mA 

Parameter 

Min 

Typical 

Max 

Units 

Supply Voltage 

1.8 

 

3.6 

Operating Temperature  

-40  

 

+85 

o

BRAVO- Tx Supply Current:  
When Transmitting  
When sleeping 

  

 

30 

  

 

mA 

uA 

BRAVO- Rx Supply Current:  
When Receiving 

 

 

24 

 

 

 

mA 

AC Characteristics

 

Parameter 

Min 

Typical 

Max 

Units 

Operating Frequency 

 

869.5 

 

MHz 

Operating Freq for 915Mhz version 

915.00 

 

915.27 

MHz 

Operating Temperature 

-40  

 

+85 

o

BRAVO- Tx Output Power  

  

 

+13 

dBm 

BRAVO- Tx

Rx FSK Raw RF Data Rate  

  

 

9.6  

Kbps 

BRAVO- Rx Sensitivity  

 

-121 

 

dBm 

DC Characteristics

 

Содержание BRAVO-T868

Страница 1: ...th up to 1 000 metres range Two or more modules may be combined to provide a simple or complex network of radio switches Features 8 Channel transceiver module Range up to 1 000 metres 8 Digital input outputs Receiver outputs mirror transmitter inputs Minimal external components Secure data protocol Ultra low power 1 8 3 6V Easy pairing process One to one and one to many operation 869 5 915MHz oper...

Страница 2: ...voltage 17 N C N A Leave unconnected NC In TX MODE ONLY MOM LTCH In In RX MODE ONLY Momentary mode pull pin low Connect to GND LATCH mode pull pin high Connect to VCC Bravo 10 11 12 13 14 15 16 17 18 9 8 7 3 2 1 4 5 6 ANT GND Tx NRX I O 1 I O 2 I O 3 W DOG I O 4 I O 5 I O 6 I O 7 GND Vcc Learn Switch LRN LED LRN SW I O 8 NC NC LED General description of operation Each module can be set to act as a...

Страница 3: ...e current status of the inputs every 5 minutes 1 2 Digital Inputs High impedance inputs LVCMOS LVTTL compatible 5V tolerant Can be connected directly to CMOS TTL logic or switch inputs connected to 0V or VCC A change on the input will cause the BRAVO Tx to wake read all inputs and initiate RF transmission Description This example shows a BRAVO module configured as a transmitter with all 8 inputs c...

Страница 4: ...abled on BOTH Tx and Rx for it to work Digital outputs Active high LVCMOS LVTTL compatible outputs Can be connected directly to CMOS TTL logic or drive 560R 5 6 Learn LED Learn Switch Vcc Optional external learn switch and LED example circuit Receiver example application circuit BRAVO 10 11 12 13 14 15 16 17 18 9 8 7 3 2 1 Vcc GND ANT LEARN Sw 5 6 4 Output 8 Output 7 Output 6 Output 5 Output 4 Out...

Страница 5: ...tter When pairing the BRAVO as a receiver to a handheld transmitter such as our FOBBER or ELITE The pairing process is completed manually meaning you can pair any transmitter button to any de sired I O 3 1 Pairing process 1 Briefly press the LEARN switch or activate LEARN input on the BRAVO 2 After you release the learn button the LEARN LED will flash once 3 This shows that output 1 is selected 4 ...

Страница 6: ...ation Bravo Transmitter Input 1 8 Bravo Receiver Input 1 8 Transmit Signal Bravo Receiver Bravo Receiver Transmit Signal Transmit Signal Input 1 8 Input 1 8 Operational application examples In this application the outputs at the receiver will match the inputs at the transmitter In this application the outputs at each of the receivers will track the inputs at the transmitter ...

Страница 7: ...please see our RF Meter DS006 In very worse case applications the range quoted may be reduced dramatically below the optimal range stated Mechanical Dimensions 10 11 12 13 14 15 16 17 18 9 8 7 3 2 1 48mm 17mm 4mm 2 54mm 2 33mm 4 5 6 Notes 1 Pins 2 54mm pitch 2 Pin Dims 0 4mm sq 3 All dims in mm 10 5mm 34 5mm 40 5mm Self Test Mode The Bravo Module incorporates a self test which is initiated by appl...

Страница 8: ...Max Current Sourced Sunk Total 20 mA Parameter Min Typical Max Units Supply Voltage 1 8 3 6 V Operating Temperature 40 85 o C BRAVO Tx Supply Current When Transmitting When sleeping 30 6 mA uA BRAVO Rx Supply Current When Receiving 24 mA AC Characteristics Parameter Min Typical Max Units Operating Frequency 869 5 MHz Operating Freq for 915Mhz version 915 00 915 27 MHz Operating Temperature 40 85 o...

Страница 9: ...F Solutions Limited et käesolev raadioseadme tüüp määratletud selles dokumendis vastab direktiivi 2014 53 EL nõuetele ELi vastavusdeklaratsiooni täielik tekst on kättesaadav järgmisel internetiaadressil www rfsolutions co uk FI RF Solutions Limited vakuuttaa että radiolaitetyyppi määratletud selles dokumendis on direktiivin 2014 53 EU mukainen EU vaatimustenmukaisuusvakuutuksen täysimittainen teks...

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