User's Manual

PayRange|BluKeyPro|UserManual
Page21|23
6. RFSpecifications
Symbol Description Min. Max. Unit Notes
F
RF
 RFFrequencyrange(Bluetooth4.1) 2402 2483.5 MHz 
P
RFO
 RFOutputpower  +9 dBm 
S
RFI
 RFSensitivity(at0.1%BER) ‐93  dBm 
G
RF AntennaGain  3.0 dBi 
7. ConnectorPinouts
MACHINEConnectorPinout
BKProMACHINEconnectoriseither12‐pinJSTS12B‐PUDSSor18‐pinJSTS18B‐PUDSS.
Pin Name Type Pin Name Type
1 AC1 Powerinput 2 AC2 Powerinput
3 IN Input,RxDorInhibit 4 GND Common
5 COIN2A Input,isolated 6 COIN2K Input,isolated
7 AvailableIn Input 8 5V_OUT Auxpoweroutput
9 OUT_NO Output,opencollector 10 COIN1HiZ Input
11 COIN1A Input,isolated 12 COIN1K Input,isolated
13 ReservedOut* Output 14 COIN2HiZ* Input
15 HVOUT_NO* Relaycontact 16 ReservedIn* Input
17 HVOUT_COM* Relaycontact 18 HVOUT_NC* Relaycontact
Notes:
 (*)Pins13‐18arenotpresenton12‐pinBKPromodels.
 DirectionofinputandoutputisgivenfromBKPro’sperspective.
 GNDiscommonforallnon‐isolatedinputsandoutputs.
 COIN1HiZandCOIN2HiZarereferencedtoGND.COIN1A/KandCOIN2A/Kremainisolatedfrom
GNDforpositivesignalsunder50V.
 BKProprovidesupto100mAofcurrentonauxiliarypoweroutput5V_OUT.
CARDConnectorPinout
BKProCARDconnectorisJSTS10B‐PUDSS(10‐pin).Itispresentonlyoncard‐enabledmodels.
Pin Name Type Pin Name Type
1 TXD SerialTXDataoutput 2 DC_OUT Rectifiedpowersupply