shen shen shen shen z z z z hen hen hen hen kyl kyl kyl kyl communication communication communication communication equipment equipment equipment equipment co co co co . . . . , , , , ltd ltd ltd ltd web: www.rf-data.com email: sales02@rf-data.com fax: 86-755-73408785 k k k k y y y y l l l l - - - - 500 500 500 500 s s s s mini-size mini-size mini-size mini-size wi wi wi wi r r r r e e e e l l l l e e e e ss ss ss ss d d d d a a a a ta ta ta ta t t t t r r r r an an an an s s s s c c c c e e e e i i i i v v v v e e e e r r r r modu modu modu modu le le le le kyl- 500s is a mini-size rf transceiver. it is usually used for restricted space application. with ttl interface, it is widely used for micro-controller wireless communication and other ttl level port communication systems . it has high reliability and good performance. i i i i . . . . technical technical technical technical specification specification specification specification performance performance performance performance power output: 5 0mw(default), (10~100mw optional) rf line-of-sight range: 1000m@1200bps; 600m@9600bps rf effective rate: 1200/2400/4800/9600/19200bps space channel: 1mhz(default),(12.5/25khz/other c ustomiz ation ) bandwidth: <25khz receiver sensitivity: -123dbm@1200bps(1% ber) networking networking networking networking networking topology: point-to-point, point-to-multipoint compatibility compatibility compatibility compatibility kyl-200 and kyl-300 series power power power power supply voltage: 5v dc (default), 3.3-3.6v( optional) transmit current: <40ma www..net
shen shen shen shen z z z z hen hen hen hen kyl kyl kyl kyl communication communication communication communication equipment equipment equipment equipment co co co co . . . . , , , , ltd ltd ltd ltd web: www.rf-data.com email: sales02@rf-data.com fax: 86-755-73408785 receive current: <20ma sleep current: < 3 0ua general general general general communication mode: half-duplex frequency band: 400-470mhz mhz channel: 8(default),16/32/64(optional) interface: ttl physical physical physical physical properties properties properties properties size: 28 mm 15 mm 10mm (excluding antenna base and data pin) weight: 2 0 g antenna base: 50 , sma operating temperature: industrial:-40 ~+85 (tcxo) frequency stability: 2.5ppm industrial ii ii ii ii . . . . application application application application field field field field ky l - 500s the mi cr o pow e r wi re l e ss t ra ns c e iv e r d a ta module is suit a ble f o r : * w i re l e ss a l ar m a nd s ec u r ity s y s t e ms * w i re l e ss scanner * b uilding a utom a tion, s ec u r it y , wi re l e ss monito r ing a nd c ont r o l * w i re l e ss d a ta t ra nsmission, a utom a tic d a ta c oll ec tion s y s t e m; * s po r ts t ra ining & c omp e tition; * w i re l e ss p o s , p da wi re l e ss sm ar t t er min a l; * w i re l e ss t e l e m e t r y c h ar ging f or p ar king, p ar king lot; * w i re l e ss mod e m automobi l e insp ec tion a nd f ou r- w h ee l o r i e nt a tion; * p oint to mult i - point wi re l e ss n e two r k ...... iii iii iii iii . . . . how how how how to to to to use use use use it it it it 1. default 5v power supply 2. pin definition ( 6 pin) t t t t a a a a b b b b le le le le 1: 1: 1: 1: j j j j p p p p 1 1 1 1 p p p p in in in in d d d d e e e e f f f f i i i i n n n n i i i i t t t t io io io io n n n n s s s s a a a a n n n n d d d d c c c c o o o o nn nn nn nn ect ect ect ect ion ion ion ion met met met met h h h h o o o o d d d d s s s s
shen shen shen shen z z z z hen hen hen hen kyl kyl kyl kyl communication communication communication communication equipment equipment equipment equipment co co co co . . . . , , , , ltd ltd ltd ltd web: www.rf-data.com email: sales02@rf-data.com fax: 86-755-73408785 pin no. s i g n a l n a me function i/o electronic level remarks 1 gnd g r ounding of pow e r supply - 2 vcc p ow e r supply dc - 5 v 3 rxd/ttl data receiving ttl level i ttl 4 txd/ttl data transmitting ttl level o ttl 5 in external input i ttl low level invalid 6 out electronic level output o ttl 3. 3. 3. 3. the the the the connection connection connection connection schematic schematic schematic schematic between between between between computer computer computer computer and and and and the the the the rf rf rf rf module module module module 4. 4. 4. 4. installation installation installation installation demesion demesion demesion demesion
shen shen shen shen z z z z hen hen hen hen kyl kyl kyl kyl communication communication communication communication equipment equipment equipment equipment co co co co . . . . , , , , ltd ltd ltd ltd web: www.rf-data.com email: sales02@rf-data.com fax: 86-755-73408785 5 5 5 5 . . . . the the the the function-indicator function-indicator function-indicator function-indicator light light light light a. the red and green led indicator turn on for 500m s when power on. b. the red led indicator is always on when transmitting data. it is off when finishing data transmitting . c. the green led indicator is always on when receiving data. it is off when finishing data receiving 6. 6. 6. 6. parameter parameter parameter parameter setting setting setting setting by by by by our our our our software software software software you can use our software kylcom.exe to read or set the parameter on computer. when you connect rf module to pc by the testing cable, please remember to connect the db9 as well as usb port to computer. corresponding corresponding corresponding corresponding frequency frequency frequency frequency points points points points at at at at 433mhz 433mhz 433mhz 433mhz of of of of 1-8 1-8 1-8 1-8 channels channels channels channels channel frequency channel frequency channel frequency channel frequency 1 429.0325mhz 2 430.0325mhz 3 431.0325mhz 4 432.0325mhz 5 433.0325mhz 6 434.0325mhz 7 435.0325mhz 8 436.0325mhz 7. 7. 7. 7. about about about about the the the the sleeping sleeping sleeping sleeping mode mode mode mode 8. 8. 8. 8. standard standard standard standard package package package package (a). one KYL-500S rf module (b). one 6-pin ribbon cable (c). one coil antenna like this following if you have special requirements, please contact us for more details.
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