View TRW-V10-916-P_8346720.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

http://www.wenshing.com.tw ; http://www.rf.net.tw t rw - v 10 - 925 p datasheet p. 1 we nshing?? trw - v 10 - 925 p rf module 925 mhz wireless rf hi power transceiver module version history version date changes v1. 0 june . 2 1 , 201 2 1 st. edition wenshing confidential do not distribution
http://www.wenshing.com.tw ; http://www.rf.net.tw t rw - v 10 - 925 p datasheet p. 2 wenshing trw-v 10 - 925 p w ireless h i gh p ower t ransceiver rf m odule is designed, developed and manufactured as contemplated for general use, without limitation, ordinary industrial use, general office use, personal use, and household use, but is not designed, developed and manufactured as contemplated (1) for use accompanying fatal risks or dangers that, unless extremely high safety is secured, could have a serious effect to the public, and could lead directly to death, personal injury, severe physical damage or other loss (i.e., nuclear reaction control in nuclear facility, aircraft flig ht control, air traffic control, mass transport control, medical life support system, missile launch control in weapon s ystem). (2) for use requiring extremely high reliability (i.e., submersible repeater and artificial satellite). you shall not use this product for the above-mentioned using. if your equipment is likely to be used for the above-mentioned uses, please consult with our sales representative before using. wenshing component division shall not be liable against you and/or any third party for any claims or damages arising in connection with the above-mentioned uses of this product. frequency band module no. trw - v 10 - 16 9 - x - x trw - v 10 - 433 - x - x trw - v 10 - 868 - x - x trw - v 10 - 916 - x - x frequency range 163 ~ 175 mhz 43 1 ~43 5 mhz 86 0 ~87 0 mhz 902~928mhz power c orrespon dence trw - v 10 - 169 - l - x trw - v 10 - 433 - l - x trw - v 10 - 868 - l - x trw - v 10 - 916 - l - x output 50mw output 50mw output 50mw output 50mw trw - v 10 - 16 9 - p - x trw - v 10 - 433 - p - x trw - v 10 - 868 - p - x trw - v 10 - 916 - p - x output 500mw output 500mw output 500mw output 500mw optional modu le no. description if the last section of module no. is g, which means this module has g sensor if the last section of module no. is p, which means this module has pressure sensor every model of this module has temp sensor. all optional parts can be added to the module. wenshing confidential do not distribution
http://www.wenshing.com.tw ; http://www.rf.net.tw t rw - v 10 - 925 p datasheet p. 3 japan frequency band module no. trw - v10 - 426 - x - x trw - v10 - 429 - x - x remark frequency range 426.025mhz 429.25~429.7375mhz (25 k hz g ) power c orrespondence 1mw, 10mw 1mw, 10mw ?? O optional module no. description if the last section of module n o. is g, which means this module has g sensor if t he last section of module no. is p, which means this module has pressure sensor every model of this module has temp sensor. all optional parts can be added to the module. function introduction trw - v 10- 925 p is wireless h i gh p ower data two - way transceiver rf module. the key feature of this module is its resilience against interference, which way surpass traditional wireless module. the build in saw filter can remove unnecessary interference signals. when the transmitting distance is not far enough during operational environment, relay protocol station can be used to forward signal; also, transmitting to other interface if it is required. this module is fully digitalized structure designed, there is no adjust ment required. this module includes ur and i2c interface, which provide convenience communication. also, we can modify software, including special monitor point for voltage (a/d), current, output voltage (d/a) according to customer demand. end product requ irement can be met without add mcu; this will save designing time for user. another key feature of tr w - v 10- 925p is its wide operating temperature, which is between - 2 0 c ~ + 70 c. the build - in afc can auto - lock frequency, there is no need to worry about freq uency shifting after long period of operation. trw - v 10- 925 p has wide range of usage other than transmitting date. this module can vibration collector, (detecting landslides) and weather detection. other function can be added accordingly; also, software ca n be changed, this module is convenient and easy to use. wenshing confidential do not distribution
http://www.wenshing.com.tw ; http://www.rf.net.tw t rw - v 10 - 925 p datasheet p. 4 application ? safety monitoring system ? 900mhz wireless cordless ? wireless remote control car ? wireless remote control robot ? meter, water meter, coin data acquisition ? wireless modem ? debris flow detection point ? weather detection point ? wireless transmission network transfer function ? wsn electrical specification parameter min type max unit condition operating condition operating t emperature r ange - 2 0 + 70 c operating s upply v oltage 4.5 5 5.5 v curren t consumption rx mode (5v dc ) 3 0 35 ma tx mode (5v dc ) 500 ma peak rf characteristic frequency r ange 9 0 2 9 16 928 mhz data r ate 1. 6 128 kbps g fsk t x output p ower 27 27.5 dbm r x s ensitivity - 118 - 1 20 - 1 2 8 dbm modulation g fsk other esd 2000 v interface data rate 1.2 115.2 kbps wenshing confidential do not distribution
http://www.wenshing.com.tw ; http://www.rf.net.tw t rw - v 10 - 925 p datasheet p. 5 internal block diagram absolute maximum rating minimum maximum units operating conditions supply voltages - 0.3 5.5 v vdd 0 v gnd input voltage - 0.3 3.6 v vi (data in) output voltage gnd to 3 gnd to 3 v vo gnd gnd / reset vdd in p 2 p 0.0 3 v out p 0.2 p0 .3 tx p 0. 1/ da rx p0 .5 p 0.7 p1 .6 /i 2 c clk p 1 .7 /i2 c data dc max 5v g sensor option temp sensor option g sensor option regulator to ur ttl(rx) to ur ttl(tx) i2c clk i2c data mcu rf d / a ext ant trw-v10 block a / d led led led led switch switch optino optino i2c optino wenshing confidential do not distribution
http://www.wenshing.com.tw ; http://www.rf.net.tw t rw - v 10 - 925 p datasheet p. 6 size wenshing confidential do not distribution
http://www.wenshing.com.tw ; http://www.rf.net.tw t rw - v 10 - 925 p datasheet p. 7 pin assignment pin name i/o description 1 ant i/o to ext antenna 2 gnd rf gnd rf gnd 3 gnd ground ground 4 /reset i active low module reset 5 p20 i/o general i/o usage 6 3v out power 3v output can connect to curr ent under 50ma. 7 p2.0/ crystal i/o general i/o usage, option: can connect to 32.768khz crystal 8 p0.1/auo i/o general i/o usage, option: can be data converted to analog (d/a) 9 p0.5 i/o general i/o usage, option: can be analog converted to data (a / d) 10 p1.6/clk i/o general i/o usage, option: can be used as i2c clk 11 p1.7 i/o general i/o usage, option: can be used as i2c date 12 p0.7 i/o general i/o usage, ( for p roducing t est rf pin) 13 rx i ur interface,(ttl 3v), can connect to rs - 232 chip tx 1 4 tx o ur interface,(ttl 3v), can connect to rs - 232 chip rx 15 p0.2/ crystal i/o general i/o usage, option: can connect to 32.768 khz crystal 16 p0.0 i/o general i/o usage, 17 vdd in power power supply 3.7~5.5v 18 gnd ground ground 16.7 mm 0 . 7 m m 2.0p*7=14.0 mm 2.0 mm 1.22 mm 2.54 mm 2.50 mm 2.14 mm 11.65mm 12.39mm 2.0 mm 5.8mm 11.65mm 2.0mm 3.0mm ant gnd wenshing confidential do not distribution
http://www.wenshing.com.tw ; http://www.rf.net.tw t rw - v 10 - 925 p datasheet p. 8 i nstruction m ode ? i nto set up mode transmit value= 0x01+0x02+ +7e+0x7f,total=127 b ytes . receive value = 0x01+0x02+ +7e+0x7f, total=127 b ytes and it transit 0x53 hint notes every second to tell user that it is on instruction mode. ? it needs to be in the set up mode to read or ame nd any parameter. ? exit code mode transmit value = 0x ff ff ff 55 cc receive value = nothing, it stop transit back 0x53 hint notes every second. ? it needs to be in the set up mode. ? read in product name and model transmit value = 0x ff ff ff 55 aa bb fd recei ve value (no character) =trw - v 10 _v001 ? it has info rmation total in 11 b yte s , the first six characters is product name and last four characters are firmware ( the contents will be a little different in different version ) . ? recover parameter transmit value = 0x f f ff ff 55 aa bb ff receive value = nothing ? delete the original parameter, and recover back to the new set code that is written in when it is out from factory. ? read in inside parameter transmit value = 0x ff ff ff 55 aa bb fe receive value = 0x03 00 00 00 0 0 05 0 e 1d 48 07 00 00 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff (this is the out from factory mode) ? it has information that totals in 31 b ytes, it is set inside parameter at present. ? set inside parameter transmit value = 0xfe 03 00 00 00 00 05 0 e 1d 48 07 00 00 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff it transit 32 b yte s in total. receive value = 0xfd 03 00 00 00 00 05 0 e 1d 48 07 00 00 ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff it is 32 b yte s in total transit bac k. it means it is same as the inside parameter if the first b yte shows fe, after it finish the update. ? it is 31 b yte s in total , change every parameter. ? the first byt e: the starting parameter, 0xfe wenshing confidential do not distribution
http://www.wenshing.com.tw ; http://www.rf.net.tw t rw - v 10 - 925 p datasheet p. 9 ? the second b yte: interface speed rate, set up range 00 07, the beginning rate is 9600bps. ? the third~ forth b yte group (gid) set up range 0000 ffff ? the fifth b yte instrument id(sid) set up range 00 ff ? the sixth b yte wrong parameter, f ixed as 0x00 ? the seventh b yte transmit rate, set up range 00 07; normally, the rf transmit rate must greater than interface speed rate when setting up, it prevent having the wrong information. ? the eighth ~ tenth b yte working frequency , calculation: mhz*1000=khz , and transfer to 16 b yte s . for example: when it is at 925 mhz working frequency 925 *1000= 925 000 =0x 0 e 1d 48 fill in 0e in the eighth b yte , fill in 1d in the ninth b yte, fill in 48 in the tenth b yte. w hen i t is at 924.5mhz working frequency, 924 .5 *1000= 924 500 =0x 0 e 1b 54 ; fill in 0e in the eighth b yte, fi ll in 1b in the ninth b yte, fill in 54 in the tenth b yte . ? the eleventh b yte bit0 bit2 shooting rate set up range 0 7 output power dbm set value hex (bit0 bit2) 5 0 000 12 1 001 17 2 010 21 3 011 24 4 100 25 5 101 26 6 110 27 7 111 value 0 1 2 3 4 5 6 7 rate(bps) 1200 2400 4800 9600 19.2k 38.4k 57.6k 115.2k value 0 1 2 3 4 5 6 7 rate(bps) 1600 3200 6400 12.8k 25.6k 51.2k 76.8k 128k wenshing confidential do not distribution
http://www.wenshing.com.tw ; http://www.rf.net.tw t rw - v 10 - 925 p datasheet p. 10 bit3 bit5 wrong parameter fixed as 000 bit6 bit7 instrument working mode there are four mode: mode 1 (long data mode: set up as 00) gid of every instrument can receive info at this mode, and it can specifically use on data info that is larger than 12 7b yte s . mode 2 (id: info mode 1 set up as 01) once gid can transmit to particular sid instrument under this mode, it is one to many; t he single info must Q 127byte s . transmission: t he first byte is the sid of the receiv er , and from the second byte, it becomes data. example: the sid of device a is 55, the sid of device b is 88, and they have the same gid . u nder mode 2 , device a is going t o transmit data 0x1234567890 , 5 bytes in total, to b device, a then sends data 0x881234567890 , 6bytes in total to b , b will receive 0x551234567890 , 6byte in total. the first byte is the sid of the transmitter. mode 3 (id: info mode 2 set up as 10) once g id can transmit to particular sid instrument under this mode, it is one to many; the single info must Q 127bytes. transmission: data shall be transmitted under the same rule of the thirteen to thirty - two byte. example: the gid of device a = aaaa, sid = 55; t he gid of device b = bbbb, sid = 88; the gid of device c = cccc, sid = 99. a is going to transmit 0x1234567890 to b, 5 bytes in total. a then sends 0x04ffbbbb881234567890, 10 bytes in total, to b, b will receive 0x1234567890, 5 bytes in total. a is going to transmit 0x1234567890, 5 bytes in total, to b via c. a then sends 0x08ffbbbb88ffcccc991234567890, 14 bytes in total, c will receive 0x1234567890, 5 bytes in total, but b will not receive any data. mode 4 ( saved id data mode: set up as 11) it can se t in advance to save particular gid and sid way , it will transmit it back referring to the track it is saved. it can forward the track up to fourteen times, the single info must 0 12 7 byte s . wenshing confidential do not distribution
http://www.wenshing.com.tw ; http://www.rf.net.tw t rw - v 10 - 925 p datasheet p. 11 ? the twelfth b yte wrong parameter , it fixed as 0x00 . ? the thirteenth ~ the thirty - two b yte the pre saved track , it only works under mode 4 (saved id data mode) . ? the thirteenth b yte it shows how much information in the fourteenth b yte ~thirty - two b yte. ? the fourteenth b yte ~ thirty - two b yte road formation: ? example 1: 04 ff 12 34 55 11 22 33 44 00 you can know there is four b yte s effective information as ff 12 34 55 from the thirteen b yte. ff 12 34 55 means gid=1234 sid=55 , t his instrument will forward information to gid=1234 sid=55 once ur instrument after receiving it. ? e xample 2: 05 ff 12 34 55 11 22 33 44 00 you can know there is five byte effective information as ff 12 34 55 11 from the thirteen b yte. ff 12 34 55 11 means, gid=1234 sid=55 11 this instrument will forward information to gid=1234 sid=11 instrument after this instrument transmit information automatically to gid=1234 sid=55 when receiving it through ur. ? example 3 06 ff 12 34 55 11 22 33 44 00 you can know there is six b yte s effective information as ff 12 34 55 11 22 from the thirteenth b yte. ff 12 34 55 11 22 means gid=1234 sid=55 11 and 22. it will forward information to gid=1234 sid=11 instrument and gid=1234 sid=22 after this instrument transmit information automatically to gid=1234 sid=55 after receiving it through ur. ? example 4 08 ff 12 34 55 ff 45 67 88 44 00 you can know there is eight b yte s effective information as ff 12 34 55 ff 45 67 88. ff 12 34 55 ff 45 67 88 means gid=1234 sid=55 and gid=4567 sid=88. this instrument will forward information to gid=4567 sid=88 instrument once this instrument transmit information automatically to gid=1234 sid=55 when receiving it through ur. wenshing confidential do not distribution
http://www.wenshing.com.tw ; http://www.rf.net.tw t rw - v 10 - 925 p datasheet p. 12 demo circuit 1 demo circuit 2 wenshing confidential do not distribution

▲Up To Search▲

Price & Availability of TRW-V10-916-P

	To Download TRW-V10-916-P Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .